Question

pls answer this pls pls

Answer 1

Answer:

by vertically opposite angles

angle a=angle c,

angle b=angle d

angle f=angle h

angle g=angle e

by alternate interior angles

angle a=angle e

angle b=angle f

angle d=angle h

angle c=angle g.

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Answer 2

Answer:

a+b=180° (linear angle)

3x+2x =180°

5x = 180°

x= 36°

a=3x36=108°

b= 2×36= 72°

a= c(vertical opposite angle )

b=d ((vertical opposite angle)

c=f(alternate interior angle)

d=e(alternate interior angle)

f=h(vertical opposite angle )

e=g(vertical opposite angle )