2 Answers

Workhardcc · Answer 1 · 2018-03-01T23:55:36+0000

In a triangle:

Exterior angle = Sum of opposite interior angles.

110 = x + 60

x + 60 = 110

x = 110 - 60

x = 50

x = 50 degrees.

I hope this helped.

Rajesh Prajapati · Answer 2 · 2018-03-06T14:41:21+0000

the value of the external angle is equal to the sum of the other 2 opostite internal angles

this means that
110=x+60
minus 60 both sides
50=x
x=50 degreees

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