If an exterior angle of a triangle is 130Â° and one of the interior

1.	If an exterior angle of a triangle is 130Â° and one of the interior opposite angles is 600, find the other inteopposite angle
Answer» We know in triangle exterior angle is equal to sum of opposite two interior angles Given,Exterior angle = 130One interior angle = 60Let other interior angle = x Then, x + 60 = 130 x = 130 - 60 x = 70 Other opposite interior angle is 70°

If an exterior angle of a triangle is 130Â° and one of the interior opposite angles is 600, find the other inteopposite angle

Answer»

We know in triangle exterior angle is equal to sum of opposite two interior angles

Given,Exterior angle = 130One interior angle = 60Let other interior angle = x

Then, x + 60 = 130 x = 130 - 60 x = 70

Other opposite interior angle is 70°