Question

solve the following question ​

Answer 1

1) x = 40°

▪︎180° - 130° = 50°《LINEAR PAIR》

▪︎x = 180° - (90° + 50°)《ANGLE SUM PROPERTY》

= 180° - 140°

x = 40°

2) x = 150° and y = 30°

▪︎ 80° + 70° = 150°《Sum of 2 opposite angles(80° and 70°) is equal to exterior angle (x

▪︎180° - y = x《LINEAR PAIR》

y = 180° - x

y = 180° - 150°

y = 30°

I HOPE YOU UNDERSTOOD....

Answer 2

Answer:

1.40degree =x

2.y=30 degree

x=150 degree

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