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90 degrees

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Q: What does a complementary angel equal 90 or 180?
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Do the angles in complementary and supplementary angles have to be adajacent to each other?

No, complementary angles need to ADD and EQUAL 90 degrees. Supplementary angles need to ADD/EQUAL 180 degrees. They do not necessarily need to be adjacent to each other, they only have to add up... Complementary = 90, Supplementary = 180


What has to be true for two angles to be complementary?

Their measurements must equal 90° when added together. Supplementary is 180°.


Can a supplementary angle be a complementary angle?

A supplementary angle can not be a complementary angle. The complementary angle has 2 angles equal 90... but a supplementary angle is X2 that much (108). * * * * * Nearly correct. 90 x 2 is 180, not 108!


What if two angles are complementary?

90 or 180


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


Angle x has a supplementary angle measuring 37degrees what is the measure of x?

Supplementary angles are angles that add together to equal 180, which is different from complementary angles that equal 90. So 180-37=143.


How much does a complementary angle equal too?

Its simple ! A complementary angle is equal to 90 degrees . Also if the sum of two angles at a same point is equal to 90 degrees they are said to be complementary angles.


How many degrees are there in a complementary angle?

90 degrees and in supplementary 180


Which angle is complementary to the 35 degree angle?

Subtract 35 from 90 to get the complementary angle. If you're looking for supplementary subtract from 180. 90-35 =55 . . . The Complementary angle = 55


How many degrees are in a complementary angle?

Well a Right angle is 90 and a supplementary is 180. Complementary, I'm not sure ):


What is the supplement of the complement of 30 degrees?

Supplementary angles add up to 180° → supplementary to 30° is 180° - 30° = 150°. Complementary angles add up to 90° → complementary to 30° is 90° - 30° = 60°.


Is a triangle supplementary or complementary?

In a right angled triangle, the two non-right angles are complementary, because in a triangle the three angles add to 180°, and 90° has already been taken by the right angle. When two angles add to 90°, we say they "Complement" each other.