The point at which the two lines intersect is important. “at which” can be replaced by “where”. A. True B. False 相关知识点: 试题来源: 解析 A。解析:先行词是 point 表示抽象地点,关系副词 where 和 at which 可以互换。反馈 收藏 ...
3. Which of the following statements is correct ( ). A. If two lines are intersected by a third line, then corresponding angles are equal B. The distance from the point to the line is the length of the perpendicular line from the point outside the line to the line C. If allied ang...
The lines which intersect the skew lines y=m x ,z=c ; y=-m x ,z=-c and the x-axis lie on the surface: (a.) c z=m x y (b.) x y=c m z (c.) c y=m x z (d.)
● Use the rule of thirds: Divide the frame into thirds both vertically and horizontally, and place the subject along one of the lines or at one of the points where the lines intersect. This can help create a balanced and visually appealing composition. ...
Answer to: PQ and RS are two lines that intersect at point T, as shown in the attachment. Which fact is used to prove that angle PTR is always...
Does a pair of intersecting lines define a plane? Explain. What can be said about two lines that are perpendicular to the same plane? Name two planes that intersect in the line VW. Name two planes that intersect in the line QU.
The lines which intersect the skew lines y=m x ,z=c ; y=-m x ,z=-c a... 02:41 The plane 4x+7y+4z+81=0 is rotated through a right angle about its ... 02:30 A plane meets the coordinates axes in A, B, C such that the centroid ... 02:56 The equation of the plane...
1Note: Figure not drawn to scale.In the figure above, lines $k$, $\ell$, and $m$ intersect at a point. If $x+y=u+w$, which of the following must be true? ( )Ⅰ. $x=z$Ⅱ. $y=w$Ⅲ. $z=t$ A. Ⅰ and Ⅱ onlyB. Ⅰ and Ⅲ onlyC. Ⅱ and Ⅲ onlyD. Ⅰ, Ⅱ, an...
Answer to: a) Find the point at which the given lines intersect: r= 1,1,0 + t1,-1,2, r= 2,0,2 + s-1,1,0 b) Find an equation of the plane that...
Finally, they will find out which site each selected trace line is associated with—these are the sites that are within 1,500 feet of a major road. In this diagram, the blue dot represents a candidate site, the thin gray lines are local streets, and the thick gray line a major road....