Question

Plzzzzzzzzzzzzzzzzzzzzzzzzzzzz help

Answer 1

18 degrees. any angle is 90degrees remember that . 18 degrees is your answer ok

Answer 2

Given :

• ∠QRT and ∠TRS are complementary angles

To find :

• Measure of ∠QRT

Solution :

• ∠QRT and ∠TRS are complementary angles

➠ ∠QRT + ∠TRS = 90°

➠ 4x + x = 90°

➠ 5x = 90°

➠ x = 90/5

➠ x = 18

∴ Required answer :

• ∠QRT = 4x = 4 × 18 = 72°