In ∆PQR, right angled at Q,PR =5√5cm,PQ =10cm, then tanP =
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Answer:
1/2
Step-by-step explanation:
By Pythagoras theorem,
H²=P²+B²
(5 root 5)²= (10)²+QR²
125= 100+QR²
QR²=25
QR=5 cm
Now, Tan P= Perpendicular/Base
Tan P= 5/10= 1/2
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