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In triangle ABC, ( B = 90^ ) with AB = 9 cm and BC = 12 cm
MATHEMATICS · Subjective · CBSE · Mathematics · Triangles · Triangles
Problem
In triangle ABC,
∠
B
=
90
∘
\angle B = 90^\circ
∠
B
=
9
0
∘
with AB = 9 cm and BC = 12 cm. BD is the altitude from B to the hypotenuse AC. (i) Find AD. (ii) Find CD.
Related theory
Pythagoras' Theorem
Triangle Properties
Similarity of Triangles
Similarity
Triangles
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