What is a Complementary on agles. I just need to know how much it measers or how much digress it is.
2006-12-18 14:34:38 · 7 answers · asked by Xxkekkei GenkaixX 4 in Education & Reference ➔ Homework Help
An angle's complement is one that adds up to 90 degrees when added to the the angle.
For example: An angle of 10 degrees has a compliment angle of 80 degrees. When put together, you get 90 degrees.
An angle of 75 degrees has a complement angle of 15 degrees. When put together, you get 90 degrees.
Contrast this with a supplement angle, which is an angle that adds up to 180 when added to the angle.
This becomes VERY important in geometry and trigonometry.
2006-12-18 14:36:45 · answer #1 · answered by Rev Kev 5 · 0⤊ 0⤋
Two angles are called complementary angles if the sum of their degree measurements equals 90 degrees. so it measures 90 degrees and it can be 45 45 or 30 60 triangles
2006-12-18 14:44:25 · answer #2 · answered by Calie 2 · 1⤊ 0⤋
complementary angles = 90°
2006-12-18 14:39:18 · answer #3 · answered by ;) 1 · 0⤊ 0⤋
First, divide by making use of five on 5x= 15 so which you get x=3. Now plug that for the duration of to 28x so it equivalent eighty 4. now upload up eighty 4 and 15 to get the sum to locate the completed fee of the two between the angles. once you're observing triangles Subtract them by making use of one hundred eighty reason that's what number tiers a triangle is eighty one.
2016-10-15 05:20:35 · answer #4 · answered by ? 4 · 0⤊ 0⤋
90 degrees. That is when two angles equal 90 degrees. Supplementary is when two angles equal 180 degrees. Best of luck.
2006-12-18 14:37:33 · answer #5 · answered by Smallz 5 · 1⤊ 0⤋
90 degrees
2006-12-18 14:38:53 · answer #6 · answered by ...huh... 2 · 0⤊ 0⤋
look at this link:
http://www.mathopenref.com/anglecomplementary.html
2006-12-18 14:39:06 · answer #7 · answered by b.s. 4 · 1⤊ 0⤋