Question

Geometry questions
Answer in 30 minutes challenge

Answer 1

Step-by-step explanation:

let the.

given ray L || ray m.

a=b(corresponding angles)

b=x+40.

b+c=180(linear pair)

x+40+2x-25=180

3x-15=180

3x=180-15

3x=165

x=165/3

x=55°.

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