Question

In the figure, the measures of the angles are indicated. Find the values of x and y. with full solution​

Answer 1

Step-by-step explanation:

70+ y= 180° ( angle on straight line)

or, y= 110

40° + y + k (let) = 180°( sum of angle of interior triangle)

or, 40 + 110 + k= 180

or, k= 30°

now,

k+ x = 180° (angle on straight line)

or, 30+x =180°

or, x= 150°

x=150°, y=110°

please follow me

Answer 2

Answer:

y = 110° x=150°

Step-by-step explanation:

y angle 70° lie on the same line

so, their sum should be 180° .

so y is 180-70 = 110° .

sum of angles of a triangle should be 180°

so , 40+110+<ACB=180°

<ACB=180-40-110=30°

it is on a line with x so,

x+30=180

x=150°