Question

one of the angles in a quadrilateral is 150 degree remaining three angles are equal find the angles
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Answer 1

Answer:

70°

Step-by-step explanation:

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Answer 2

Answer:

Let the equal angle be x.

Step-by-step explanation:

we know angle sum of quadrilateral = 360

so 150 + x + x + x = 360

3x = 210

x = 70

so remaining angles are 70, 70, 70.