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AAA Similarity

In the given ...

Question

In the given figure, ∠ABC = 90° and BD ⊥ AC. If BD = 8 cm and AD = 4 cm, find CD.

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Solution

It is given that and _.

When ,we have to find the.

Since is right angle triangle and is perpendicular on , so

(AA similarity)

Hence,

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Similar questions

In the given figure, $∠ A B C = 90^{o}$ and $B D ⊥ A C$ . If BD = 8 cm, AD = 4 cm, find CD.

In Fig. 7.139, $∠ A B C = 90^{\circ}$ and $B D ⊥ A C$ . If BD = 8 cm and AD = 4 cm, find CD.

In the given figure,

∠ A B C = 90^{\circ}

B D ⊥ A C

A B = 5 \cdot 7 c m, B D = 3 \cdot 8 c m

C D = 5 \cdot 4 c m,

10 B C

△ A B C

is a right angled triangle, where

∠ B = 90^{\circ}

B D ⊥ A C

B D = 8 c m, A D = 4 c m

C D

In the given figure,

∠

ABC = 90 and B D

⊥

AC. If BD = 8 cm and AD = 4 cm, find CD.

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