Question

Find the complementary angle of 49°

Answer 1

90 - 49

Answer 2

so complem means sub always?

Answer 3

and where 90 come from

Answer 4

If two angles are complementary, they add up to 90 degrees. Knowing that, if an angle is x degrees, its compliment is always 90 - x because:
\[x + 90-x = 90\]

Answer 5

http://www.google.com.pk/search?q=complementary+angle&um=1&ie=UTF-8&tbm=isch&source=og&sa=N&hl=en&tab=wi&biw=1280&bih=699

Answer 6

ok thanx how about if Find the supplementary angle of 55°

Answer 7

If two angles are supplementary, they add up to 180 degrees. So if and angle is x degrees, then its supplement is 180 - x degrees

Answer 8

180 - 55

Answer 9

125 ok thanx so much joe :)

Answer 10

nice :) and no problem

Answer 11

lol

Answer 12

joe i need ur email or take mine and email shenita05@aol.com