Question

Two of the angles of a triangle are equal and the third angle is 100° . Find the
measure of the unknown angles.

Answer 1

Answer:

4

Step-by-step explanation:

let the first two angles are x

now according to question

100 + x= 180

x = 180-100

x=80

now sum of two angles are 80

now 1 angle are 80/2 = 40

Answer 2

Answer:

Step-by-step explanation:

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