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No. COMPLIMENTARY angles always add up to 90 degrees. SUPPLEMENTARY angles always add up to 180 degrees. you don't really have to know this stuff in later math, but for whatever course you're in right now it would be a vital error to mix them up. but if you are asking if every angle that is supplementary to another is 90 degrees by itself, the answer is still no. a supplementary can be any angle that is less than 180 degrees.
What else can I help you with?
Adjacent angles add up to be 90 degrees?
No. Complementary angles add up to 90 degrees. Supplementary angles add up to 180 degrees.
The supplement of a 65 degree angle has a measure of?
Supplementary angles are angles whose sums =180 degrees. You have a 65 degree angle + it's supplementary angle = 180 degrees. So, to find the supplementary angle, subtract 65 from 180. 180 - 65 = supplementary angle. 115 = supplementary angle. To check, add the angles together. 65 + 115 = 180 (check) (Also, you might be working with complimentary angles. Complimentary angles are angles whose sum = 90 degrees.)
What are supplementary angles?
supplementary angles are angles that have a sum of 180*.another way to remember that its 180* is the two p's in the word make 8.example. 70*+110*= 180* supplementary.Complementary angles add up to 90 degrees.Supplementary angles are two angles whose sum add up to 180 degrees. Can be shown as (180 - x)
What kind of angles have a sum of 180 degrees?
its supplementary because they add up to 180 think of it this way what is a high supplement dose 180 what has to complement each-other 90 so supplementary angles add up to 180 degrees while complementary adds up to 90 degrees
Two angles that fit together to form a right angle?
Those angles are called complimentary angles. They add up to 90 degrees. Two angles that add up to 180 degrees are called supplementary angles.
What is the supplementary angles of 90 degrees?
90 degrees
What is the angle supplementary to an angle of 122 degrees?
58 degrees. Supplementary angles always add up to 180 degrees. Complementary angles add up to 90 degrees
Are vertical and supplementary right angles?
No, right angles are 90 degrees, supplementary and vertical angles are 180 degrees.
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
Are to acute angles supplementary?
no because supplementary means when 2 angles equal 180 degrees. but an acute angle is always less than 90 degrees, so two acute angles cannot add up to equal 180 degrees/be supplementary.
Are corresponding angles always supplementary?
No, corresponding angles are not always supplementary. Corresponding angles are formed when a transversal intersects two parallel lines, and they are equal in measure. Supplementary angles, on the other hand, are two angles that add up to 180 degrees. Therefore, corresponding angles are equal, not necessarily supplementary unless they each measure 90 degrees.
Supplementary angles add up to What?
Supplementary angles have a sum of 180 degrees, while complementary angles have a sum of 90 degrees.
If two angles are supplementary are the sum of their measures 90?
Supplementary means the sum of two angles equal to 180 degrees. The Sum of 90 degrees would be complimentary, where the sum of two angles equal to 90 degrees.
When are supplementary angles congruent?
Supplementary angles are congruent when each angle measures 90 degrees. This occurs because supplementary angles are defined as two angles whose sum equals 180 degrees. Therefore, if both angles are equal and their sum is 180 degrees, they must each be 90 degrees.
Can two acute angles by supplementary?
No, two acute angles cannot be supplementary. Supplementary angles are defined as two angles whose measures add up to 180 degrees. Since acute angles are each less than 90 degrees, the sum of two acute angles will always be less than 180 degrees.
Do Congruent supplementary angles each have a measure of 90 degrees?
No, congruent supplementary angles do not each measure 90 degrees. Supplementary angles are defined as two angles whose measures add up to 180 degrees. If two angles are congruent and supplementary, they would each measure 90 degrees, but this is a specific case rather than a general rule. In general, congruent supplementary angles can have any measure that adds up to 180 degrees, as long as they are equal.
What do complementary angles add up to?
90 degrees, supplementary angles add up to 180*90 degrees.
