(B)Angles that add up to 90°(C)Angles that are equal to each other(D)Angles that are opposite ofeach other when lines intersect. 相关知识点: 试题来源: 解析 (B) 互补角(complementary angles)的定义是两个角的度数之和为90°。以下是对每个选项的逐一分析:- **选项A**:角度和为180°。这是...
Two angles that add up to 180 degrees are called___angles.不要想太深,涉及的是很简单的内容由于水平有限..不太明白题目意思 相关知识点: 试题来源: 解析 complementary supplementary 第一个是余角 第二个是补角反馈 收藏
Two angles that add up to 90 degrees are called___angles.Two angles that add up to 180 degrees are called___angles.不要想太深,涉及的是很简单的内容由于水平有限..不太明白题目意思
Complementary angles: Angles that add up to 90° (a right angle) are called complementary angles.Here, ∠BXC and ∠CXD are complementary angles.Supplementary angles: Angles that add up to 180° (a straight angle) are called supplementary angles....
SUPPLEMENTARY ANGLES 2-angles that add up to 180 degrees. COMPLEMENTARY ANGLES 2-angles that add up to 90 degrees Ver..
(B)Angles that add up to 90°(C)Angles that add up to 360°(D)Angles that are opposite ofeach other when lines intersect and are equal. 相关知识点: 试题来源: 解析 D 垂直角(Vertical angles)的定义是当两条直线相交时,位于相对位置的两个角,且它们的度数相等。 - **选项A**(和为180...
B.Angles that add up to 180°C.Angles that are opposite of each other when lines intersectD.Angles that add up to 90° 相关知识点: 试题来源: 解析 C 选项C正确,因为垂直角(即对顶角)是两条直线相交时形成的相对角,它们总是相等的。 - **选项A**:相邻的角称为邻角,不是垂直角。 - **选项...
Two angles are Complementary when they add up to 90 degrees (a Right Angle )These two angles (40° and 50°) are Complementary Angles, because they add up to 90°:Notice that together they make a right angle But the angles don't have to be together.These two are complementary because ...
angles that add up to 180 degrees. Complementary Angles angles that add up to 90 degrees (a Right Angle). Adjacent Angles angles that have a common side and a common vertex (corner point) and don't overlap. Vertical Angles angles opposite each other when two lines cross ...
Complementary angles are two angles that add up to exactly 90 degrees. In other words, complementary angles are two angles that form a right angle when placed adjacent to each other. All Types of Angles Topics Acute Angles Inscribed Angle ...