题目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。
If an angle is twice as large as its complementary angle, what is the measure of the angle? A. 30 degrees B. 60 degrees C. 45 degrees D. 75 degrees 相关知识点: 试题来源: 解析 B。设这个角为 x 度,它的补角就是 90 - x 度。因为这个角是它补角的两倍,所以 x = 2(90 - x),解...
An angle measures 45 degrees. What is its complementary angle? A. 阶件管从王率铁及包或真美时开作立存水能件阶件管从王率铁及包或真美时开作立存水能件45 degrees阶件管从王率铁及包或真美时开作立存水能件阶件管从王率铁及包或真美时开作立存水能件 B. 往界个最民温术没精织根委往界个...
The measure of an angle is twice the measure of its complementary angle. What is the measure of the angle? A. 30 degrees B. 60 degrees C. 90 degrees D. 120 degrees 相关知识点: 试题来源: 解析 B。设这个角为 x 度,其补角为 (90 - x) 度。由题意可得 x = 2(90 - x),解得 x ...
An angle is 30 degrees more than its complementary angle. What is the measure of the angle? A. 60 degrees B. 30 degrees C. 45 degrees D. 75 degrees 相关知识点: 试题来源: 解析 D。设这个角为 x 度,它的补角为(90 - x)度。已知这个角比它的补角大 30 度,则 x = (90 - x) + ...
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 example, the two acute angles in any right triangle are complementary because they always ...
百度试题 结果1 题目The measure of an angle is four times the measure of its complementary angle. What is themeasure of each angle?▱°a▱° 相关知识点: 试题来源: 解析 x=4(90-x)X=360-4X5X=360X=72∠1=72°L2=90-722=18° ...
What type of angle is a 17∘ angle? Classifying Angles by Their MeasuresIn geometry, we can classify angles using their measures. That is, if an angle is between 0° and 90°, we call it an acute angle, If an angle is between 90° and 180°, we call it an obtuse angle, and ...
Angles 1 and 2 are complementary angles. If angle 1 is 37 degrees, what is the measure of angle 2? One of the acute angles in a right triangle has a measure of 28 degrees. What is the other acute angle? How many acute angles are in an acute triangle? If angle H = 35 degrees. ...
It’s also worth noting that despite using different approaches, active and passive noise cancellation are actually complementary to one another. The more sound you can passively block, the better ANC technology can cancel the sounds that still make it through. ...