Question

angle isosceles triangle is100°.find measure s of other two angles​

Answer 1

Answer:

40° each as two sides of isos. triangle are equal and therefore both of those angles are also equal.

Answer 2

Answer:

Step-by-step explanation:

Let triangle ABC is the isoscales triangle

Let A be the given angle

A+B+C=180(sum of all angles of triangle)

100+B+B=180(2 angles of isoscales triangle are equal)

2B=80

B=40

Measure Two angles of isoscales triangle are 40°&40°