Question

what will be the answer???​

Answer 1

Answer:

$x +angle \: pqr = 2x$

$x + 180° - (110°) = 2x$

$2x - x = 70°$

$x = 70°$

Answer 2

<SQP + <PQR = 180⁰ (linear pair)

110⁰ + <PQR = 180⁰

<PQR = 180⁰ - 110⁰

<PQR = 70⁰

2x = 70⁰ + x ( exterior angle property)

2x - x = 70⁰

x = 70⁰

<QPR = x = 70⁰

<PRT = 2x = 2× 70⁰ = 140⁰