Question

Find an interior angle of triangle if its exterior angle is 98°?

Answer 1

Answer:

82° will be the interior angle

As it will follow linear pair

Let the missing angle be x then,

x + 98° =180°

Therefore, x= 82°

Answer 2

Answer:

82°

Step-by-step explanation:

we know that sum of interior and exterior angle for any polygon is 180

given that exterior angle is 98

we know that

interior angle + exterior angle =180°

interior angle+98=180°

interior angle = 180-98

Interior angle = 82°