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2 April, 11:01

if 2 X degree is the exterior angle of triangle and x degree and 45 degree are opposite interior angle find the value of x degree

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Answers (2)
  1. 2 April, 11:45
    0
    45 degrees.

    Step-by-step explanation:

    The exterior angle = sum of the 2 opposite interior angles.

    2x = x + 45

    2x - x = 45

    x = 45.
  2. 2 April, 12:56
    0
    x = 45 degrees

    Step-by-step explanation:

    The measure of exterior angles is equal to the sum of non-adjacent interior angles

    => 2x = x+45

    => 2x-x = 45

    => x = 45 degrees
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