What is the measure of a straight angle? A. 90 degrees B. 180 degrees C. 360 degrees D. 270 degrees 相关知识点: 试题来源: 解析 B。解析:straight angle 是平角,平角的度数是 180 度。选项 A90 度是直角的度数;选项 C360 度是周角的度数;选项 D270 度不是平角的度数。
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 ...
百度试题 结果1 题目The angle of a straight line is: A. 90 degrees B. 180 degrees C. 360 degrees D. 0 degrees 相关知识点: 试题来源: 解析 B。解析:一条直线的角度是 180 度,所以选 B。反馈 收藏
A straight angle is one of the most fundamental concepts of geometry. It’s an angle that measures 180 degrees and looks like a straight line. You can find straight angles all over nature, from the horizon to the shape of a tree branch or even a rainbow. Understanding what a straight ...
Right Angle– An angle of 90 degrees. Straight Angle– An angle of 180 degrees is a straight angle, i.e. the angle formed by a straight line Polygons in Geometry A plane figure that is bounded by a finite chain of straight line segments closing in a loop to form a closed polygonal ...
If an angle measures 180 degrees, what is it? A. Acute angle B. Right angle C. Obtuse angle D. Straight angle 相关知识点: 试题来源: 解析 D。180 度的角是平角,选 D。选项 A 锐角小于 90 度,选项 B 直角是 90 度,选项 C 钝角大于 90 度小于 180 度。反馈 收藏 ...
A 180 degree appears like a straight line because the rays or the arms of the angle making 180 degrees are completely opposite to each other. The common point
Straight Angle Examples Some of its examples in our day-to-day life are: A flat surface has an angle of 180 degrees. A plane inclined staircase. The angle between the minute hand and hour hand at 6:00. The ruler we use. Properties of a Straight Angle Its properties are as follows...
angle. If we use any two points on the straight line to draw an angle, we will invariably end up with a result equal to 180 degrees. During this brief introduction to the topic, we will investigate the world of straight lines by becoming familiar with the equations of straight lines ...
The definition of a straight angle is “The measure of angle A, plus the measure of angle B, plus the measure of angle C, equals 180 degrees.”“The measure of angle A equals the measure of angle E” is true because the two angles are congruent, alternate interior angles. The same ap...