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CBSE Class 10 Answered

Page 362 Question # 6 The vertices of a triangle are (-4,2), (9,7) (2,b) and its centroid is (-1,3). Find the values of a and b.
Asked by miniprasad | 20 Oct, 2018, 17:05: PM
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begin mathsize 18px style error colon space apostrophe straight a apostrophe space is space missing centroid space left parenthesis negative 1 comma 3 right parenthesis minus 1 equals fraction numerator negative 4 plus straight a plus 2 over denominator 3 end fraction 3 equals fraction numerator 2 plus 7 plus straight b over denominator 3 end fraction solve.... end style
Answered by Arun | 21 Oct, 2018, 12:58: PM

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CBSE 10 - Maths
Points P and Q trisect the line segment joining the points A(– 2, 0) and B(0, 8) such that P is near to A. Find the coordinates of points P and Q.
Asked by veeraryacpr6 | 09 Jun, 2024, 11:10: AM
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CBSE 10 - Maths
The coordinates of the point which divides the line segment joining the points(4,-3) and (8,5) in the ratio 3:1 internally is
Asked by mainavathi111 | 03 Jun, 2024, 09:40: AM
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CBSE 10 - Maths
the foot of the perpendicular from P(-3,2) to y-axis I M. coordinates of M are....
Asked by raj.mehta2006 | 21 Feb, 2024, 11:23: AM
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CBSE 10 - Maths
find the points which divide the line segments joining the points (1 , 7 ) (- 6 , - 3) in the ratio of 2:3
Asked by lakshmidasari280 | 29 Jan, 2024, 19:44: PM
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CBSE 10 - Maths
how to solve this
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Asked by arikeraj | 04 Jul, 2022, 07:46: AM
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CBSE 10 - Maths
. O is the origin. B( ?6, 9 ) and C ( 12, ?3) are the vertices of the ?ABC. If the ? point P divides OB in the ratio 1 ? 2 and the point Q divides OC in the ratio ? 1 ? 2. Show that PQ =1? 3? BC
Asked by pandurangaiah02 | 18 May, 2021, 12:01: PM
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CBSE 10 - Maths
find the ratio in which the line 3x+4y+9=0 divides the line segment joining the line segments joining the points (1,3)(2,7)  
Asked by mridul8989mantri | 10 Aug, 2020, 11:31: AM
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CBSE 10 - Maths
The base BC of an equilateral triangle ABC lies on y?axis. The coordinates of point C are (0,–3).The origin is the midpoint of the base. Find the coordinates of the points A and B. Also, find the coordinates of another point D such that ABCD is a rhombus.
Asked by singhanil49171 | 14 Jul, 2020, 17:31: PM
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CBSE 10 - Maths
line intersects the y-axis and x-axis at points P and Q respectively. If (2, -5) is the mid point of PQ, then find the coordinates of P and Q. So, x1=0.
Asked by madhur2020 | 30 May, 2020, 11:12: AM
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CBSE 10 - Maths
Find the coordinates of the points of trisection of the line segment joining (4,1) and (-2,-3).
Asked by kauraaaradhana | 29 Feb, 2020, 13:36: PM
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