Question

Find
the
.values
of

x
and
y.​

Answer 1

Answer:

FIRST TRIANGLE :-

y= 80° because vertically opposite angle

the value of x is following:-

x+y+50°=180° because triangle 180°

x+80°+50°=180°

x+130°=180°

x=180°- 130°

x=50°

SECOND TRIANGLE:-

the value of y is following:-

y+50°+60°=180

y+110°=180°

y=180°- 110°

y=70°

the value of x is following:-

x+y=180° [180° because x angle and y angle

present in a straight line]

x+70°=180°

x=180°- 70°

x=110°