Question

Find the values of x and y in the figure​

Answer 1

Answer:

y+140=180

y=180-140

y=40

180-x+40++30=180

x= 70

Answer 2

Answer:

y

y+140°=180° (straight angle)

y. = 180°-140°

y. =40°

Let the triangle be ∆ABC

A+B+C = 180°

x°+30°+40° =180°

x°+70° =180°

x°. =180°-70°

x°. =110°