Circles

Ncert Math Solutions Class 9th Chapter 10 Circles Exercise 10.5 Question 12
February 28, 2014  Author: Jashan
Prove that a cyclic parallelogram is a rectangle.
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Ncert Math Solutions Class 9th Chapter 10 Circles Exercise 10.5 Question 11
 Author: Jashan
ABC and ADC are two right triangles with common hypotenuse AC. Prove that .
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Ncert Math Solutions Class 9th Chapter 10 Circles Exercise 10.5 Question 10
 Author: Jashan
If circles are drawn taking two sides of a triangle as diameters, prove that the point of intersection of these circles lie on the third side.
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