Question

please answer asap with full steps​

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

# (5x-20) + (2x-10) =180 [supplementary angle]

5x-20+2x-10=180

7x-30=180

7x= 210

x=30

# 20+50+angle SOR= 180 (Alt. interior angle)

angle sor= 180-70

Angle SOR = 110

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