Question

following questions find ​

Answer 1

Answer:

2x=40°

3x=60°

y=60°

z= 120°

Step-by-step explanation:

80+2x+3x=180. (co-int-angle)

80+5x=180

5x=180-80

x=100/5

x=20

2x=2×20

=40°

3x=3×20

=60°

it is given that AB||CD

3x=y. (V.O.A)

60° =y

y+z = 180°. (linear pair)

60+z=180

z=180-60

z=120°

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