Question

please solve this question
with the explanation​

Answer 1

The sum of all angles made on it is 180°

=> ∠SOP + ∠SOR + ∠ROQ = 180°

=> ∠SOP + ∠SOR + 90° = 180° [ ∠ROQ = 90°]

=> ∠SOP + ∠SOR = 90°

=> ∠SOP + 25º = 90°

=> ∠SOP = 90° - 25º

= 65º

∠SOR + ∠ROQ = ∠SOQ [from figure]

=> ∠SOR + 90° = ∠SOQ

=> ∠SOQ = 90º + 25º

= 115º