Question

If the vertex of an isosceles triangle is 100°,fond the remaining angles

Answer 1

Answer:

40

Step-by-step explanation:

let the other angles be x,x

so

x+x+100=180

2x=80

x=4

so other angles are 40 and 40

Answer 2

Answer:

The sum of the measures of the angles of the triangle is 180°. We know the vertical angle of the triangle i.e., 100°. Let the base angles be x and x since they have the same value. So the measure of both the base angles are x i.e., 40°.