Question

If an exterior angle of a triangle measures 60° and one of its interior opposite angles measure 40° .Find the measure of the other interior opposite angles

Answer 1

Answer:

here answer is a 20

Step-by-step explanation:

let the second interior angle is (x)

60 = 40+ x

x = 60–40

x = 20

hope it will helpful .

Answer 2

Answer:

× = 60 + 40

60 - 40 = ×

=20

so the answer is 20