1.)an exterior angle of a triangle is measured 70° and one of its interior opposite angles is of measure 25°. find the the measure of the ot

Question

1.)an exterior angle of a triangle is measured 70° and one of its interior opposite angles is of measure 25°. find the the measure of the other interior opposite angle.

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Adeline 4 weeks 2021-10-01T15:27:50+00:00 1 Answer 0 views 0

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    2021-10-01T15:29:46+00:00

    Step-by-step explanation:

    Given that :

    The measure of an exterior angle in a triangle=70°

    The measure of its opposite interior angle=25°

    Let the other interior angle be

    We know that the exterior angle in a triangle is equal to the sum of opposite interior angles.

    =>70°=25°+

    =>+25°=70°

    =>=70°25°

    =>=45°

    The measure of the other opposite interior angle is 45°

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