Supplementary angles add together to total 180°. Therefore, the supplementary angle to a 40° angle is a 140° angle. 《鹿柴》中描写夕阳的诗句是“返景入深林,复照青苔上”。这两句诗描绘了夕阳余晖穿透深林,照亮青苔的景象,展现了宁静而美丽的自然景色,体现了诗人对自然美的感受。
What is the measure of the angle that is complementary to a 25° angle?相关知识点: 试题来源: 解析 65° Complementary angles add together to total 90°. Therefore, the complementary angle to a 25° angle is a 65° angle.反馈 收藏
Opposite angles are also equal in measure. The sum of the two consecutive angles is always supplementary or 180∘. It has two diagonals that bisect each other at the center. Answer and Explanation: It is given that ABCD is a parallelogram. And the angle ∠C measure 80∘. ...
What is the exact angle measure of 510 degrees in radians? What is the radian measure of an angle whose sine is 0.7? In radian measure, what is 210 degrees? What is the radian measure equivalent to 75 degrees? An angle measures 4.3 radians. To the nearest degree, what is the ...
Problem Solving 试题详情 题目: The figure above is a cube. What is the measure of angleBEG(not shown)? 选项: A、30° B、45° C、60° D、75° E、90° 答案: C
In a triangle ABC, angle A = 60 degrees, angle B = 70 degrees. What is the measure of angle C? A. 50 degrees B. 60 degrees C. 70 degrees D. 80 degrees 相关知识点: 试题来源: 解析 A。三角形内角和是 180 度,已知角 A 和角 B 的度数,那么角 C 的度数为 180 - 60 - 70 =...
What is the measure of each angle in an equilateral triangle? A. 45 degrees B. 60 degrees C. 90 degrees D. 120 degrees 相关知识点: 试题来源: 解析 B。解析:文章中明确提到 The equilateral triangle has three equal sides and three equal angles, each measuring 60 degrees.反馈 收藏 ...
Our objectiveis to find the measure of∠a. First, we can see that the angle a is formed by the intercept... Learn more about this topic: Adjacent Angles | Definition, Properties & Examples from Chapter 8/ Lesson 30 283K What are adjacent angles? Determine whether given pairs of angles ...
What is the measure of an angle, in degrees, if its supplement is six times its complement?Supplementary and Complementary AnglesConsider two angles, {eq}\angle X\ \text{and}\ \angle Y {/eq}. These two angles are said to be supplementary if the algebraic sum of the...
The measure A, in degrees, of an exterior angle of a regular polygon is related to the number of sides, n, of the polygon by the formula above. If the measure of an exterior angle of a regular polygon is greater than 50°, what is the greatest number of sides it can have? A5 B6...