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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.)
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∙ 15y ago
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What is the supplement of a 105 degree angle?
A pair of supplementary angles add up to 180 degrees. Therefore, the supplement to a 105 degree angle is equal to 180 - 105 = 75 degrees.
Is there a quadrilateral that have two 90 degree angle and one 65 degree angle?
Yes. The fourth angle is 115 degrees.
2 angles are supplementary The measure of one angle is 115 what is the measure of the other angle?
???
What is the cosine of a 65 degree angle?
Cos(65 deg) = 0.4226 approx.
In a triangle with angle a 70 degrees and angle c 65 degrees whai is angle c?
45 degree angle
What is the supplement of a 65 degree angle?
A pair of supplementary angles total 180 degrees. In this instance, the supplement to a 65 degree angle would be 180 - 65 = 115 degrees.
The supplement of a 65 angle has a measure of?
115 degrees
What is the supplement of a 105 degree angle?
A pair of supplementary angles add up to 180 degrees. Therefore, the supplement to a 105 degree angle is equal to 180 - 105 = 75 degrees.
What is the measure of the supplement of 65?
Supplement of 65 = 180-65 = 115 degrees.
What is the measure of the angle that complements a 65 degree angle?
A pair of complementary angles are two angles which add up to equal 90 degrees. In this instance, the complementary angle to 65 degrees is equal to 90 - 65 = 25 degrees.
What angle is 65 degrees?
A 65 degree angle is acute.
How does a 65 degree acute angle look?
Is 65 an acute angle
What is a 65 degree angle?
An acute angle
What is an angle with the measure of 65?
It is an acute angle if it measures 65 degrees
What is the complement of a 65 degree angle?
the completment of a 65 degree angle is 130
An angle measure 17 more than 3 times a number.its supplement is three more than 7 times the number.what is the measure of each angle in degrees?
The angles are: 65 degrees and 115 degrees = 180 degrees
Triangle ABC has a right angle at C a 25 degree angle at A and opposite side a has length 7 the angle at B has a measure of?
It must be 65 degrees because there are 180 degrees in a triangle. 90+25+65 = 180
