Question

An exterior angle of a triangle is 115⁰ and one of the interior opposite angles is 60⁰. Find the other interior opposite angle.

Answer 1

Answer:

115°-60°=55°

Step-by-step explanation:

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Answer 2

Answer:

given that exterior angle is 115

interior opposite angle =60

find another interior opposite angle.

Step-by-step explanation:

formula:exterior angle=sum of opposite two interior angles

let opposite interior angle be x

115 = 60 + x

x = 115 - 60

x = 55

therefore the value of opposite side interior angle is 55