Question

please answer me and explain it it's urgent ​

Answer 1

Answer:

angle 2=45°

angle 3=135°

angle 4=45°

angle 5=135°

angle 6=45°

angle 7=135°

angle 8=45°

Step-by-step explanation:

angle 3=135°(vertically opposite angles)

angle 4+135=180(linear pair)

so angle 4=180-135

=45°

angle 2=angle 4=45°(vertically opposite angles)

angle 6=angle 2=45°(corresponding angles)

angle 5=135°(corresponding angles)

angle 7=angle 3=135°(corresponding angles)

angle 8=angle 4=45°(corresponding angles)

so angle 2=45°

angle 3=135°

angle 4=45°

angle 5=135°

angle 6=45°

angle 7=135°

angle 8=45°

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Answer 2

Answer:

we have to find angle 1,2,3,4,5,6,7,8

Step-by-step explanation:

angle 1 = angle 3 (Vertically opposite angle)

angle 3 + angle 4 = 180(LINEAR PAIR)

135 + ANGLE 4 = 180

ANGLE 4 = 45

angle 4 = angle 2(vertically opposite)

angle 4 = angle 8 (corresponding angles)

angle 8 = angle 6 (vertically opposite)

angle 1 = angle 5 (corresponding angles)

hope it helps

angle 5 = angle 7(vertically opposite)