Question

Find the unknown angles in the given figure:

Answer 1

Sum of angles of a triangle is 180
X 50 degree
Y 50 degree
50+50+80 = 180

Answer 2

Answer:

Angle x= 50°

Angle y= 50°

Step-by-step explanation:

Since 2 sides of the given triangle are equal

Therefore, this is an Isosceles Triangle

Base angles of isosceles triangle are equal

Therefore, Angle x= Angle y

In the given triangle

80+ x+ y= 180° (ASP of Triangle)

80+ 2x= 180° (angle = angle y)

2x= 180- 80

2x= 100

x= 100/2

x= 50°

x= y= 50°

Angle are-

• x= 50°
• y= 50°

Hope It Helps