Question

4. US bisects ZBUL, mZBUS Find mZBUL. 2x + 10, and mZSUL 3x - 18.ge​

Answer 1

• 132°

Explanation:

US is bisector, therefore

• ∠BUS = ∠SUL

• 2x + 10 = 3x - 18
• 3x - 2x = 10 + 18
• x = 28°

∠BUL = 2(2x +10) = 4x + 20 = 4*28 + 20 = 132°