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In triangle PQR, I is the incentre of th...

In `triangle PQR`, I is the incentre of the triangle. If `angle QIR = 107^@`,then what is the measure of `angle P`?
त्रिभुज PQR में, I त्रिभुज का अंतःकेंद्र है | यदि `angle QIR = 107^@` है, तो कोण P का माप कया है?

A

`37^@`

B

`43^@`

C

`73^@`

D

`34^@`

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