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90 degrees

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can someone please classify it according to its angles?

Q: A quadrilateral has a 50 degree 70 degree and a 150 degree angle what is the measure of the fourth angle?

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The sum of all four interior angles in a quadrilateral must be 360, so the answer would be: 360 - 54 - 25 - 99 = 182

80 The angles in a quadrilateral add up to 360 degrees. So if 3 angles = 280 the fourth angle is 360-280 = 80

It is: 360-80-120-65 = 95 degrees which is the 4th angle

360

83 degree angle

Related questions

80 degree

4 sides requires Total interior angles of 360 degrees 360-90-90-91= 89

Yes. The fourth angle is 115 degrees.

In a quadrilateral, three of the angles are obtuse. Which of the following could not be the angle measure of the fourth angle? 60° 90° 40° 20°

50 degrees (360 degrees in a quadrilateral)

125°

160 degrees

4

It is: 47 degrees

The following are angles in a convex quadrilateral: Angle A = 80 degrees Angle B = 98 degree Angle C = 70 degrees What is the measure of the missing angle?

The 4th angle is: 360-90-145-78 = 47 degrees

It is 360 degrees minus the sum of the other three angles.