Question

in figure 2.7 ,line l parallel line m and line n parallel line p . find angle a angle b angle c from the given measure of an Angel

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Answer 1

Answer:

a= 135 degree

b= 135 degree

c= 135 degree

Step-by-step explanation:

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Answer 2

Hey!

45°+b=180° (exterior angles are supplementary)

∴b=135°

a=b=135° (vertically opposite angle are equal)

b=c=135° (corrosponding angles are equal)

Cheers.