Two angles of a quadilateral are of measures 75° each and the other two angles are equal .what is the measure of the two angles.with step by step explanation.
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Step-by-step explanation:
Let each of the two equal angles be x° .
Let each of the two equal angles be x° .x + x +75°+75° = 360° (sum of interior angles of a quadrilateral)
Let each of the two equal angles be x° .x + x +75°+75° = 360° (sum of interior angles of a quadrilateral)2x + 150° = 360°
Let each of the two equal angles be x° .x + x +75°+75° = 360° (sum of interior angles of a quadrilateral)2x + 150° = 360°2x = 360° - 150°
Let each of the two equal angles be x° .x + x +75°+75° = 360° (sum of interior angles of a quadrilateral)2x + 150° = 360°2x = 360° - 150° x = = 105°
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