- Triangles Exercise 6.2, Q1
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- Triangle, Ex 6.2 Q5
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- Triangle Ex 6.5 Q12
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- Triangles Exercise 6.4, Q1
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- Triangles NCERT Ex 6.6 , Q2
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- Triangle Ex 6.5 Q6
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- Triangle Ex 6.5 Q14
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In the below figure, a triangle ABC is drawn to circumscribe a circle of radius 3 cm, such that the segments BD and DC are respectively of lengths 6 cm and 9 cm. If the area of Δ ABC is 54 cm2, then find the lengths of sides AB and AC.
The incircle of an isosceles triangle ABC, in which AB = AC, touches the sides BC, CA and AB at D, E and F respectively. Prove that BD = DC.