What quadrant is sin positive?In Quadrant II, the xcoordinate is negative, but the ycoordinate is positive; Answer There are four quadrants and you can tell in which quadrant a point will lie by looking at the signs of the x and y values For (x,y) 1st Quad (,) 2nd Quad (−,) 3rd Quad (−,−) 4th Quad (,−) In(3,4) there is a positive xvalue, and positive yvalue point is in the 1st quadrant
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Quadrant 1 2 3 4 positive and negative-Signs of the coordinates in a quadrant The signs of coordinates of any point plotted in a particular quadrant are the same A point cannot lie on both a quadrant and an axis Points that lie on either axis have one coordinate that is 0, which is neither positive nor negative The diagram below shows the signs of coordinates in different quadrantsAnswer (1 of 2) The point (4,3) lies in Quadrant I because because both x and y coordinates are positive (,) Moving in an anticlockwise direction, in Quadrant II xcoordinates are negative and ycoordinates are positive (,)
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In which quadrant abscissa is negative and ordinate is positive?Sine and cosecant are positive in Quadrant 2, tangent and cotangent are positive in Quadrant 3, and cosine and secant are positive in Quadrant 4 What quadrant if CSC is negative?2 months ago Give Answer Answers If you draw the circle and divide into 4 quadrants, you can see that the sine is negative, since the quadrant is situated in the negative part of YY', and that the cosine is positive, since the quadrant is situated in the positive part of XX'
Quadrant 3 Quadrant 2 Quadrant 1 Quadrant 4 B (12, 5) A (12, 5) C (12, 5) D (12, 5) For example, the point A, which is at coordinates (12, 5) lies in quadrant 1 since both its x and y values are positive, and point B lies in quadrant 2 since its x value is negative and its y value is positiveIn quadrant 1, both x and y are positive in value In quadrant 2, x is negative while y is still positive In quadrant 3, both x and y are negative Lastly, in quadrant 4, x is positive while y is negative What this tells us is that if we have a triangle in quadrant one, sine, cosine and tangent will all be positive In all quadrants except the first, only 1 out of the three trigonometric functions are positive;
Category science space and astronomy 39/5 ( Views 10 Votes) It means In the first quadrant (I), all ratios are positive In the second quadrant (II), sine (and cosec) are positive In the third quadrant (III), tan (and cotan) are positive In the fourth quadrant (IV), cos (and sec) are positive Click to read indepth answer In which quadrant is (1/2, 18)? Generally there are four quadrants Quadrant1 both x and y are positive , (x,y) Quadrant2 x is negative and y is positive, (x,y) Quadrant3 both x and y are negative, (x,y) Quadrant4 x is positive and y is negative, (x,y) To better understand see the below example, x=4 and y=5 , Quadrant 1 x=4 and y=5, Quadrant 2
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Cosine is positive in quadrant 1 and 4 sine is positive in quadrant 1 and 2 the common quadrant is quadrant 1 that's your answer If cot α is positive, and csc α is negative, then what quadrant will you find the terminal arm? For example, the rectangular or cartesian coordinate system can be divided into 4 quadrants named 14 Knowing which quadrant a point is in will tell you the sign of the x and y coordinates For example, the x and y values of a point in quadrant 1 are both positive In quadrant two, the x is negative and the y is positive, while in quadrant 3This identify the second quadrant The basic geometry rule for finding the quadrant of the coordinate points are 1) If both coordinates are positive, then the point lies in first quadrant 2) If x is negative and y is positive, then the point lies in second quadrant 3) If both coordinates are negative, then the point lies in third quadrant
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All the trig functions are positive in Quadrant 1 Sine and cosecant are positive in Quadrant 2, tangent and cotangent are positive in Quadrant 3, and cosine and secant are positive in Quadrant 4These two axes divide the paper into 4 parts So, for a point (6, 3), its xcoordinate is 6 and ycoordinate is 3 Signs of xaxis and yaxis in each quadrant In the first quadrant, both x and y take positive values In the second quadrant, x is negative and y is positive There are 9 conditions that needs to be checked to determine where does the points lies – If in first quadrant then, x > 0 and y > 0 If in second quadrant then, x < 0 and y > 0 If in third quadrant then, x < 0 and y < 0 If in fourth quadrant then, x > 0 and y < 0 If in positive xaxis then, y = 0 and x > 0 If in negative xaxis then, y = 0
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In this quadrant, the sine and cosine ratios are negative and the tangent ratio is positive In what quadrant is cosine negative and Cotangent negative?Posted (5 days ago) Is a easier way to remember if Sin, cos, and tan are negative or positive Quadrant 1 Quadrant 2 Quadrant 3 Quadrant 4 12 Chart for sin, cos, tan These are special angles because they work if a function is given › Course Detail wwwslidesharenet Show All Course › Get more Courses Abscissa of a point means the x coordinate of the point The x co ordinate of a point becomes negative in quadrant 2 ( II ) and quadrant 3 ( III ) It is positive in quadrant 1 ( I ) and quadrant 4 ( IV )
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Quadrant 2 Which is the best quadrant to work on?The horizontal axis in the coordinate plane is called the x axis The vertical axis is called the y axis The point4 rows When we include negative values, the x and y axes divide the space up into 4 pieces Quadrants
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(a) II (b) III (c) I (d) IV Ans (a) II Coordinates in the II quadrant are of the form ^h, 29 The distance of the point (3, 4) from yaxis is (a) 1 (b) 4 (c) 2 (d) 3 Ans (d) 3 Hence, distance from y axis = Coordinate of x axis of point =3 2 FILL IN THE BLANK2 Quadrant 1 3 Quadrant 1 4 quadrant 3 5 Qudrant 2 If both xx and yy are positive, then the point lies in the first quadrant If xx is negative and yy is positive, then the point lies in the second quadrant If both xx and yy are negative, then the point lies in the third quadrant If xx is positive and yy is negative, then the pointCotangent, being the reciprocal of tangent, is positive in quadrant 1
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When angle a is in Quadrant 3 (between 180° and 270°), both the adjacent and the opposite side are negative Hence, Sine and Cosine are negative and since Tangent (T) is a division between two negative numbers, it is the only trigonometric function that is positive Sine, Cosine and Tangent in Quadrant 4 Question 12 The point which divides the line segment joining the points (7, –6) and (3, 4) in ratio 1 2 internally lies in the (A) I quadrant (B) II quadrant III quadrant (D) IV quadrant Let points be A (7, –6) and B (3, 4) Let point be P(x, y) divide AB in ratio 1 Cosine is positive in quadrants 1 and 4sine is negative in quadrants 3 and 4Therefore, D)4 evettyoung15 evettyoung15 Mathematics High School answered In which quadrant is the cosine function positive and the sine function negative?
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Class 9 Ncert Solutions Chapter 3 Coordinate Geometry Exercise 3 3 Geeksforgeeks
It means In the first quadrant (I), all ratios are positive In the second quadrant (II), sine (and cosec) are positive In the third quadrant (III), tan (and cotan) are positive In the fourth quadrant (IV), cos (and sec) are positiveQuadrants The Cartesian plane is divided into four quadrantsThese are numbered from I through IV, starting with the upper right and going around counterclockwise(For some reason everybody uses roman numerals for this) In Quadrant I, both the x – and ycoordinates are positive;The other two are negative Quadrant 1 All are positive Quadrant 2 Sine is positive Quadrant 3 Tangent is positive Quadrant 4 Cosine is positive The acronym and the expression mentioned above are meant to facilitate your ability to remember these
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quadrant 1 because both x and y are positive coordinates quadrant 3 because both x and y are negative coordinates quadrants 1, 2, and 4 because in these quadrants x, y, or both are positive coordinates quadrants 2, 3, and 4 because in these quadrants x, y, or both are negative coordinates Answers 1 Show answersA) 1 B) 2 C) 3 D) 4 2 1 Answer Ken C All the trig functions are positive in Quadrant 1 Sine and cosecant are positive in Quadrant 2, tangent and cotangent are positive in Quadrant 3, and cosine and secant are positive in Quadrant 4
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The Cartesian plane is divided into four quadrants In Quadrant I, both the x– and ycoordinates are positive; The 1st Quadrant/Quadrant 1 contains those points whose x and y coordinates are both positive For example, the point (2,3) and (11,13) lie in the first quadrant This can be seen in the above image The first quadrant lies on the upperright side of the graph The 2nd Quadrant/Quadrant 2 contains those points whose x coordinate is negativeAll the trig functions are positive in Quadrant 1 Sine and cosecant are positive in Quadrant 2, tangent and cotangent are positive in Quadrant 3, and cosine and secant are positive in Quadrant 4
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And in Quadrant IV, x is positive but y is negative Why all trig ratios are positive in the first quadrant?In Quadrant III both are negative;Write down all of your work tasks and divide them among these 4 squares Quadrant #1 Urgent and important Quadrant #2 Urgent but not important Quadrant #3 Not Urgent but Important Quadrant #4 Not Urgent and Not Important Limit the number of your plans
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We all know there are in total 4 coordinates in the 2D space as shown in the image below Quadrants Here the condition for each quadrant is as follows Quadrant 1 x is negative and y is positive Quadrant 2 Both x and y are positive Quadrant 3 Both x and y are negative Quadrant 4 x is positive and y is negativeThe ordered pair (0,0) is known as the origin Negative xvalues are to the left of the yaxis, so since 3 is negative we move to the left Positive yvalues are above the xaxis, so since 1 is positive we move up Imagine lines through 'x=3' and 'y=1', and find their point of intersection The point of intersection of the two imaginary lines Quadrant IV In quadrant IV, reactive power flows negatively, and active power flows positively This is a import condition The interactive diagram below shows the relationship between the phase angle φ, apparent, active and reactive power respective energy The diagram is in accordance with clauses 12 and 14 of IEC
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(2, 1) x coordinate is 2 & y coordinate is 1 (3, 3) x coordinate is 3 & y coordinate is 3 (1, 6) x coordinate is 1In Quadrant II, the xcoordinate is negative, but the ycoordinate is positive;Solution Since, the coordinates of (1, 4) are both positive, thus it lies on the 1st quadrant The coordinates of the point (3, 5) are both negative, thus it lies on the 3rd quadrant The coordinates of the point (2, 6) are negative on xaxis and positive on yaxis, thus it lies on 2nd quadrant The coordinate of the point (7, 4) are positive on xaxis and negative on yaxis, thus it lies on 4th quadrant
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As x axis is negative and y axis is positive in point (−2,4) so its lies in 2nd quadrant As y axis is negative and x axis is positive in point (3,−1) so its lies in 4th quadrant∴ (4, 1) lies is 4 th quadrant (ii) (3, 2) lies in 2 nd quadrant Reason Abscissa = negative and ordinate = positive Then point lies in 2 nd quadrant (iii) (0, 1/2) lies on positive yaxis Reason The equation of yaxis is x=0 ie if abscissa is 0 then point lies on yaxis (iv) (7/, 3/4) lies in 4 th quadrantAll the trig functions are positive in Quadrant 1 Sine and cosecant are positive in Quadrant 2, tangent and cotangent are positive in Quadrant 3, and cosine and secant are positive in Quadrant 4 Where is the point X Y located?
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1)Quadrant I 2)Quadrant II 3)Quadrant III 4)Quadrant IV Get the answers you need, now!Answer Quadrant II that is common for both2nd Quadrant It lies at the upper left corner of the coordinate plane It is formed by negative x axis and positive y axis Examples of ordered pair in 2nd quadrant are;
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The 3 and 4th quadrant operate within the negative, as they're located below the Yaxis, in the minus zone Remember, this decisionmaking technique refers to Cartesian quadrants, that's why it's tied to the 34 quadrants as in the negative, and 12 quadrants as in the positiveIn Quadrant III bothThe first quadrant is on the upper righthand corner of the plane In this quadrant, both x and ycoordinates are positive The second quadrant is on the upper lefthand corner of the plane In this quadrant, the xcoordinate is negative and the ycoordinate is positive The third quadrant is on the lower lefthand corner of the plane
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Write down all of your work tasks and divide them among these 4 squares Quadrant #1 Urgent and important Quadrant #2 Urgent but not important Quadrant #3 Not Urgent but Important Quadrant #4 Not Urgent and Not Important Limit the number of your plans Focus hard on one thing only and don't give up until it's done
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