These lines are parallel, because a pair of Corresponding Angles are equal. These lines are not parallel, because a pair of Consecutive Interior Angles do not add up to 180° (81° + 101° =182°) These lines are parallel, because a pair of Alternate Interior Angles are equal ...
In the sections which follow, we examine each of these four types of Parallel Lines Angles. Vertical Angles These are the pairs of angles which can be found in an “X” shape arrangement in any pair of Parallel Lines that are connected by a Transversal. These angles are always equal in s...
What does parallel mean? Learn about what makes lines parallel, parallel lines examples, pairs of angles, and perpendicular lines in this thorough lesson. Updated: 11/21/2023 Table of Contents What are Parallel Lines in Math? Parallel Lines Examples and Real-Life Instances How to Construct ...
radial 射线 curve 曲线 parallel lines 平行线 length 长度 width 宽 height 高度 depth 深度 angle 角 right angle 直角 straight angle 平角 round angle 周角 acute angle 锐角 obtuse angle 钝角 included angle 夹角 plementary angle 余角 supplementary angles 补角 ...
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How do you prove lines are parallel? To prove lines are parallel, one of the following converses of theorems can be used. Converse of the corresponding angles theorem Converse of the alternate exterior angle theorem Converse of the alternate interior angle theorem states Converse of the inte...
When any two parallel lines are cut by a transversal, many pairs of angles are formed. The various pairs of angles that are formed on this intersection are Corresponding angles, Alternate Interior Angles, Alternate Exterior Angles and Consecutive Interio
alternate angles (where one line meets two parallel lines)— 错角 也可见: parallel形— 平行形 · 平行的形 · 纬圈形 · 纬线形 · 纬线圈形 parallel lines— 平行线 a line— 排 查看更多用例•查看其他译文 查看其他译文 © Linguee 词典, 2024 ...
Chapter 9 Parallel Lines L10_Parallel Lines and Related Angles Chapter 9 Parallel Lines Eleanor Roosevelt High School Chin-Sung Lin Angles Formed by Intersecting Lines L10_Parallel Lines and Related Angles ERHS Math Geometry Angles Formed by Intersecting Lines Mr. Chin-Sung Lin ...
We divide the areas created by the parallel lines into an interior area and the exterior ones. Interior Exterior These regions are used in the names of the angle pairs shown next. The Congruent Angle Pairs There are 3 types of angles that are congruent: Alternate Interior, Alternate Exterior ...