The ramp has an angle of 30 degrees. What is the meaning of “angle” in this case? A. gradient B. speed C. distance D. time 相关知识点: 试题来源: 解析 A。“angle”在这种情况下指的是坡度,选项 A“gradient”有坡度的意思;选项 B“speed”是速度;选项 C“distance”是距离;选项 D“...
The roof has an angle of 60 degrees. What is the meaning of “angle” in this context? A. length B. width C. height D. slant 相关知识点: 试题来源: 解析 D。“angle”在这个语境中的意思是倾斜度,选项 A“length”是长度;选项 B“width”是宽度;选项 C“height”是高度。只有选项 D“...
What is the reference angle for {eq}310 {/eq} degrees?Question:What is the reference angle for {eq}310 {/eq} degrees?Reference Angle:When we draw an angle, it will consist of two parts, the initial side, and the terminal side. If we draw an angle, for example, {eq}150^\circ {...
Degrees and radians are different ways of expressing the same thing which is the angle formed between two rays. Using the identity of {eq}2 \pi {/eq} radians being equal to {eq}360^\circ {/eq}, it can be used as the conversion factor expressed as the ratio {eq}\dfrac {2 \...
In today’s post, we will learn what a straight angle is, how many degrees it has, and its properties. We will also practice with some examples.Index What is a Straight Angle? How Many Degrees Does a Straight Angle Have? How to Measure an Angle When is an Angle Straight? Properties ...
A right angle is divided into two angles. One of the angles is 35 degrees. What is the measure of the other angle? A. 55 degrees B. 65 degrees C. 45 degrees D. 35 degrees 相关知识点: 试题来源: 解析 A。直角为 90 度,一个角是 35 度,那么另一个角是 90 - 35 = 55 度。选...
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。
Consider two angles, {eq}\angle X\ \text{and}\ \angle Y {/eq}. These two angles are said to be supplementary if the algebraic sum of the measures of each angle is equal to 180 degrees. Meaning, $$\color{blue}{m\angle X\ + m\angle Y = 180^{\circ}} $$...
What is the supplementary angle to 35.6 degrees? What is the supplementary angle of 120 degrees? What is the supplementary angle of 75 degrees? What is the supplementary angle of 80 degrees? What is the supplementary angle of 60 degrees?
This includes the size of the face, lighting conditions on the face (e.g., no backlighting or overexposure), the angle of the face (e.g., a frontal view with rotation less than 50 degrees), and whether the face is partially obstructed (e.g., wearing a mask or sunglasses). ...