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CBSE Class 9 Answered

If the altitudes from two vertices of a triangle to the opposite sides are equal, prove that the triangle is isosceles.
Asked by Topperlearning User | 10 Aug, 2017, 13:56: PM
answered-by-expert Expert Answer

Answered by | 10 Aug, 2017, 15:56: PM

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CBSE 9 - Maths
triangle ABC is an equilateral triangle, AB = 6cm. the points P,Q and R are midpoints of AB BC, CA respectively . the perimeter of ? PBCR is
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CBSE 9 - Maths
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CBSE 9 - Maths
If the segments drawn perpendicular to the two sides of a triangle from the mid point of the third side be congruent and equally inclined to the third side, prove that the triangle is isosceles.
Asked by Topperlearning User | 10 Aug, 2017, 13:53: PM
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CBSE 9 - Maths
If the altitudes from two vertices of a triangle to the opposite sides are equal, prove that the triangle is isosceles.
Asked by Topperlearning User | 10 Aug, 2017, 13:56: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
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