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anonymous
 5 years ago
Which are complementary angles?
A)35° and 65°
B)40° and 50°
C)30° and 65°
D)15° and 165°
anonymous
 5 years ago
Which are complementary angles? A)35° and 65° B)40° and 50° C)30° and 65° D)15° and 165°

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amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0complementary angles add up to equal 90

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0in a right triangle that is

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0is it all was going to be in a right triangle?

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.0in every triangle there is only 180 degrees that you can use; in a right triangle 90 of them are already used up. which just leaves the other 90 to be divided between the other 2 angles...does that make sense?

amistre64
 5 years ago
Best ResponseYou've already chosen the best response.03 angles in a triangle; lets name them A,B,C in "any" triangle the angles add up to 180 A + B + C = 180 with a right triangle one angle is already 90 degrees, lets say A = 90, we get 90 + B + C = 180 subtract each side by 90 to get B + C = 18090 B + C = 90
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