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The sum of two complementary angles is 90.

E.g. 30 degrees and 60 degrees are each others complementary angles.

The sum of two supplementary angles is 180.

E.g. 105 and 75 are each others supplementary angles.
Supplementary angles are those whose angles add up to 180 degrees. Complementary angles are those whose angles add up to 90 degrees.

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Q: What are supplementary and complementary angles?
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Related questions

What is complementary supplementary in angles?

complementary angles are 2 angles that add to 90 supplementary are 2 angles that add to 180


How do you remember the difference between complementary and supplementary angles?

Complementary angles are 90 degree angles while supplementary angels are 180 degree angles.You remember it by how complementary angle are 90 degrees more to get a supplementary angles.


Explain the difference between the following pairs of complementary angles and supplementary angles?

Complementary angles sum to 90o Supplementary angles sum to 180o


Are the angles of a trapezoid supplementary complementary or corresponding?

The answer is supplementary! :-)


Can adjacent angles be supplementary complementary or neither?

adjacent angles can be complementary and supplementary you can see a video of khan


Is 125 and 55 complementary or supplementary?

Complementary angles add up to 90 degrees and Supplementary angles add up to 180 degrees. 125+55=180 so these angles and supplementary.


Angle formed by supplementary and complementary angles?

Supplementary angles forms a 180o angle (or a straight line). Complementary angles form a 90o angle.


What is the difference between a complementary angle and supplementary angle?

The sum of complementary angles is 90°. The sum of supplementary angles is 180°. EXAMPLE : 27° is the complementary angle to 63° and the supplementary angle to 153°.


Complementary angles are similar to supplementary angles because?

there not there not there not


How do you find complementary and supplementary angles?

Complementary angles are found by subtracting a random angle from 90 degrees for complementary always and 180 for supplementary always


Can two acute angles cannot be supplementary?

Two acute angles cannot be supplementary but they can be complementary


Why do complementary or supplementary angles not have to be adjacent?

complementary angles measures add to 90 and supplementary angles measures add to 180. Whether they are next to each other or not does not matter.