Question

The vertical angle is an isosceles traingle is 80degree. Find measurment of its base angles.​​

Answer 1

Answer:

base angles are 50°& 50°

Step-by-step explanation:

as in isosceles triangles two sides are equal and also the two and opposite angles are also equal so

180-80=100°

100/2=50°

hope u satisfied

Answer 2

both the base angles will be equal because it is a isosceles triangle.

let both the angles = x

so,

80+x+x = 180

2x = 180-80

2x = 100

x = 50

the base angles =50° and 50°

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