Question

An exterior angel of a triangle is 105° and it's 2 interior opposite angles are equal. Find each of the equal angles​

Answer 1

Answer:

Step-by-step explanation:

The correct option is B

52.5

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From the properties of triangles:

Exterior angle = Sum of interior opposite angles

Now let us take each interior opposite angle as x ( as both interior opposite angles are equal)

⇒ x + x = 105

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⇒ 2x = 105

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⇒ x = 52.5

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So the value of each of the opposite interior angle =  52.5

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