Question

Please solve this step by step

Answer 1

Step-by-step explanation:

Hope its helpful please mark me as brainlist please thank me

Answer 2

$\huge{\boxed{\red{\bf{Answer}}}}$

∠RPQ = 90°

∠PQR = (180-140)° = 40°

∠PRQ = ?

Sum of all sides of a triangle = 180°

∠RPQ +∠PRQ +∠PQR = 180°

⇒ 90° +∠PRQ +40° = 180°

⇒∠PRQ  = 180° - 130°

⇒∠PRQ = 50°