Q: What is the value of a missing angle of a trapezoid if two of the angle measurements are 45 degrees?

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A trapezoid should add up to 360 degrees. add the angles that are shown and subtract by 360. the missing angle should be found.

The angles are all 90 degrees in a square.

In a right triangle, all the angle measurements together add up to be 180 degrees. And since it is a right triangle, one of the three angles is 90 degrees so if you are given one of the angles other than the right angle's measurements, you can find the angle measurements. Here's an example: There is a right triangle. One angle measures to be 45 degrees. What is the missing angle measure? Well we know that one angle must be 90 degrees and the other (as we were told) is 45 degrees. 90+45=135 and we know that a right triangle=180 degrees total and 180-135= 45. The missing angle is equal to 45 degrees! hope this makes sense and it helped.

The 4 interior angles of a trapezoid add up to 360 degrees

A regular trapezoid (!) is a square. And each interior angle of a square is 90 degrees.

Related questions

A trapezoid should add up to 360 degrees. add the angles that are shown and subtract by 360. the missing angle should be found.

The angles are all 90 degrees in a square.

There is no such thing as a regular trapezoid. REGULAR implies that all sides and all angles are equal. If that is the case, with a quadrilateral each angle would be 90 degrees, none would be 50.

In a right triangle, all the angle measurements together add up to be 180 degrees. And since it is a right triangle, one of the three angles is 90 degrees so if you are given one of the angles other than the right angle's measurements, you can find the angle measurements. Here's an example: There is a right triangle. One angle measures to be 45 degrees. What is the missing angle measure? Well we know that one angle must be 90 degrees and the other (as we were told) is 45 degrees. 90+45=135 and we know that a right triangle=180 degrees total and 180-135= 45. The missing angle is equal to 45 degrees! hope this makes sense and it helped.

The answer will depend on what information you do have!

If it is a complementary angle, the missing angle is 52 degrees. If it is a supplementary angle, the missing angle is 142 degrees. If it is an opposite angle, the missing angle is 38 degrees. Obviously, you need to know what type of angle you're looking for.

The 4 interior angles of a trapezoid add up to 360 degrees

360 degrees

A regular trapezoid (!) is a square. And each interior angle of a square is 90 degrees.

If that's a right angle triangle then the missing angle is 58 degrees

The 4 interior angles of a trapezoid add up to 360 degrees

45 degrees