Two angles are complementary. One angle is 30 degrees. What is the measure of the other angle? A. 60 degrees B. 45 degrees C. 30 degrees D. 150 degrees 相关知识点: 试题来源: 解析 A。互补角之和为 90 度,一个角为 30 度,另一个角为 90 - 30 = 60 度。
Complementary and Supplementary : Complementary angles are two angles who, when added up, equal 90. On the other hand, supplementary angles are two angles that total 180. We use these definitions to solve this question. Answer and Explanation: 1 Become a Study.com member to unlock this answe...
Two complementary angles are in the ratio of 2:3. What is the measure of the smaller angle? A. 36 degrees B. 54 degrees C. 72 degrees D. 108 degrees 相关知识点: 试题来源: 解析 A。互补角和为 90 度,设两角分别为 2x 和 3x,可得 2x + 3x = 90,解得 x = 18,所以较小角为 2x ...
Two angles are complementary if the sum of the angles is equal to 90º (ninety degrees). For example, an angle that is 30º and an angle that is 60º are two complementary angles.Since 90º is the measurement for a right angle, another way to tell if two angles are ...
The measures of an angle are eight times the measure of its complementary angle. What is the measure of each angle? Complementary Angles: Two angles are said to be complementary to one another if the their sum is equivalent to 90 degrees. For examp...
What is an angle? Get the angle definition here at BYJU’S. Also, learn the different types of angles with many solved examples with a complete explanation.
Given angle:82° When the sum of two angles is90°, then the angles are known ascomplementary angles. The sum of an angle and its complement=90° Therefore, the complement of the angle82°=90°-82° =8° Hence, the complement angle of82°is8°....
The two experiences are complementary and may be better than either alone. It has to be said that all therapy is open to abuse, particularly by enthusiastic but untrained people, but also by experienced people who should know better. The safeguard against this is to make sure that the ...
If there are two parallel lines and a transversal, eight angles are formed. The angles in the same position are corresponding and therefore equal. If the angle formed to the left of the transversal on top of the one parallel line is equal to 75 degrees, then the angle formed to the left...
Angles are formed when two straight lines or rays intersect at a point. Angles are typically measured in degrees. Angles can be acute, obtuse, right angled, straight angled, or obtuse. Angle pairs can be supplementary or complementary. It is an intricate component of geometry to construct angl...