Question

hiii guys plz solve it

Answer 1

HOLA FRIEND ❗❗❗❗
HERE IS THE ANSWER ✌

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i. find angle PSR
We can see that TR is a straight line
so, the angle will be 180°

in the pic, angle PST is 100°
so,angle PSR is 80°.✔

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ii.find angle PQR

we know that the sum of opposite Angles of a cyclic quadrilateral is 180.

let the angle PQR be x
angle PSR+angle PQR=180
80+x=180
x=100°✔

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