In a right angle triangle ABC,B=90°, AC=17CM AND AB=8CM find the length of BC
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0
Answer:
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Answered by
2
Step-by-step explanation:
Given, in △ABC, ∠B=90
o
∴AC
2
=AB
2
+BC
2
[∵ Pythagoras theorem]
⇒BC
2
=AC
2
−AB
2
BC
2
=17
2
−8
2
BC
2
=289−64=225
∴BC=
225
=15cm
solution
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