百度试题 结果1 题目Which pair of lines are parallel?1/(1+1) A: AB and BCB: CD and FEC: ED and ABD: FE and AF 相关知识点: 试题来源: 解析 C略 反馈 收藏
To determine which pair of lines in the given figure are parallel, we will analyze the angles provided and apply the properties of supplementary angles. 1. Identify the Angles: - We have the following angles: - Angle A
doi:10.1002/j.2333-8504.1962.tb00489.xRichard F. PotthoffEts Research BulletinIllustration of a Technique Which Tests Whether Two Regression Lines Are Parallel When the Variances Are Unequal," Institute of Statistics Mimeograph Series No. '20 - Potthoff - 1962...
百度试题 结果1 题目 4. In the figure below, which of the following two lines are parallel?(4)C DB AE G1) AD and EF2) BF and DE3)AF and CE4) DG and EF 相关知识点: 试题来源: 解析 (4) 反馈 收藏
In the figure given below, T and 'm' are a pair of parallel lines 'p' is a transversal. Find 'x'. View Solution Name the figures drawn below. View Solution Some integers are marked on the number line which is the biggest and which is the smallest? View Solution Write the following...
To determine that two lines are parallel and are intercepted by a transversal, we can find the angles formed by each line; if they are congruent, then the lines are parallel. Answer and Explanation: We are given a d...
10. Which of the following figure(s) has/have at least two pairs of parallel lines?A BC D(1) A and B(2) A and C(3) B and D(4) C and D() 相关知识点: 试题来源: 解析 10. Which of the following figure(s) has/have at least two pairs of parallel lines? A B C D (1)A...
100 lines are drawn on a plane, no two of which are parallel and no three of which pass through the same point into how many parts do these lines divide the plane? Which of the points A = (1.3, -2.7, 0), B = (0.9, 0, 3.2), C = (...
百度试题 结果1 题目Here are three lines Which lines are parallel and why?$$ y = 4 x + 1 $$$ 2 y = 8 x + 7 $$$ 2 y = 4 x + 7 $$ 相关知识点: 试题来源: 解析 y=4x+12y=8x+7 反馈 收藏
CThey represent two lines which are neither parallel nor perpendicular. DThe first equation does not represent a line.Submit Which one of the following statement is correct ? The system of linear equations, 2x+3y=4and4x+6y=7, has Ano solution Ba unique solution Cexactly 3 solutions Dan infi...