benjilorenzo8 benjilorenzo8

18-09-2020
Mathematics

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

4 US bisects ZBUL mZBUS Find mZBUL 2x 10 and mZSUL 3x 18ge class=

Respuesta :

mhanifa mhanifa

20-09-2020

Answer:

132°

Step-by-step 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°

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