Question

One of the exterior angle of a triangle is 100 and its interior angle are equal to each other. what is the measure of each of these angle

Answer 1

$\huge\blue{ANSWER:-}$

☞Since we know that sum of 2 opposite interior angles is equal to exterior angle.

So, let one int. angle=x

✬and other int. angle=x

So, x+x= 100

2x=100

x=100/2

x=50

Therefore, each interior angle = 50°

Answer 2

Answer:

it would be 50,50 and 80 degree

Step-by-step explanation:

as as it is given that exterior angle is equal to hundred so by using the property of exterior angle i.e sum of opposite angle is equals to exterior angle by doing this. let the angles Be x Rajesh will give you the equation X + X is equals to hundred by this you can find the angle is 50 degree and by using the property of linear pair you can find the third angle which would be hundred + third angle is equals to 180 so you will get the third angle equals to 80

note - in the answer that is given by someone call brainee helper is wrong as it would not be possible for every angle to be 50 degree it will not satisfy the total angle sum of property of a triangle