Question

in the figure p and q are perpendicular to line segment ab is equal to 7 cm QR is equal to 12 cm and the area of triangle pob is equal to 245 CM square find the area of triangle QOA​

Answer 1

Answer:

In △OAQ and △OBP, we have

∠A=∠B [Each equal to 90

∘

]

∠AOQ=∠BOP

So, by AA-criterion of similarity, we have

△AOQ∼△BOP

⇒

Area(BOP)

Area(△AOQ)

=

OP

2

OQ

2

⇒

150

Area(△AOQ)

=

5

2

7

2

⇒ Area(△AOQ)=

25

49

×150cm

2

=294cm

Answer 2

Step-by-step explanation:

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