A ten degree angle is complementary to an eighty degree angle. Complementary angles add up to 90 degrees, so 10 + 80 = 90.
complementary angles are defined as 90 degrees - the given angle so 90-80=10 10 degree angle is complementary to an 80 degree angle
Each interior angle of a regular 10 sided decagon measures 144 degrees
10:2
An angle of 10 degrees is an acute angle because it is greater than 0 but less than 90 degrees.
The angle is 50 and its compliment is 40.
The question asks for the complement of (the supplement of (80 degrees) ). We have to find the supplement of 80 first, and then find the complement of the supplement. The supplement of an angle is (180 - the angle). The complement of an angle is (90 - the angle). The supplement of 80 degrees is (180 - 80) = 100 degrees. The complement of that supplement is (90 - 100) = -10 degrees.
Complementary angles add up to equal 90 degrees. If one angle is already known to be 80 degrees, the remaining complement to the angle would be 10 degrees.
Two angles are complementary of they both add up to 90 degrees. Therefore the complement of eighty degrees would be 10 degrees. (80+10=90)
A ten degree angle is complementary to an eighty degree angle. Complementary angles add up to 90 degrees, so 10 + 80 = 90.
An angle that is 160 degrees would be an "obtuse" angle. This is because the measurement of degrees exceeds 90. Anything below 90 degrees would be an "acute" angle.
complementary angles are defined as 90 degrees - the given angle so 90-80=10 10 degree angle is complementary to an 80 degree angle
Each exterior angle 36 degrees Each interior angle 144 degrees A decagon has 10 sides
Each interior angle of a regular 10 sided decagon measures 144 degrees
a 10-degree angle
It is 10 degrees because 10+80 = 90 degrees
The complement means the angles add to 90. If the compliment is x the other angle is 3x+10 (10 more than 10 times the compliment) These two angles add to 90 x + 3x+10=90 4x+10=90 4x=90-10 4x=80 x=80/4 x=20