Question

pleased tell correct answer only ​

Answer 1

Answer:

Given,

angle 7 = 65°

therefore,

angle 5 = angle 7 = 65° [since, vertically opposite angles]

By linear pair property,

angle 5 + angle 6 = 180°

=> 65° + angle 6 = 180°

=> angle 6 = 180° - 65°

=> angle 6 = 115°

therefore,

angle 6 = angle 8 = 115°

Now,

angle 7 = angle 1 = 65° [ since, alternate exterior angles]

therefore,

angle 1 = angle 3 = 65° [ since, vertically opposite angles]

angle 6 = angle 4 =115° [ since, alternate interior angles]

Therefore,

angle 4 = angle 2 = 115° [ since, vertically opposite angles]

Answer 2

Refer to the attachment...

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