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What is the complement of an angle whose measure is 13 degrees?
The complement of an acute angle A is the angle 90° - A. The complement of 13° is 77°.
Find the measure of an angle whose supplement added to its complement is 240 degrees?
15 degrees.Though the problem uses geometric terminology, it's actually best done with algebra.Knowing that an angle and its complement add to 90, we can express the angle's complement as (90 - x).Similarly, since an angle with its supplement add to 180, we can express the supplement as (180 - x).Now we can put these together to0 create the basis for finding x.(90 - x) + (180 - x) = 240All that's left is to simplify step by step until we get our solution.90 - x + 180 - x = 240270 - 2x = 240-2x = -302x = 30x = 15And to verify, a 15-degree angle has a 75-degree complement and a 165-degree supplement. Sure enough, 75+165=240.
What is the complement of an angle whose measure is 38 degrees?
52 degrees
What is the degree measure of an angle whose measure is double the measure of its complement?
90 degrees
What is the measurement of angle that supplements a 132 degree angle?
The supplemental angle to an angle measure 132° is an angle measuring 114°. The supplement of an angle is another angle whose measure, when added to the original angle, will result in a measure of 180°. Given an angle that is 132°, we can find the supplement's measure by subtracting this angle from 180°. 180° - 132° = 114°
