ACT 1 Geo: Identify parallel - One Minute Per Question

Welcome to your ACT 1 Geo: Identify parallel

$Q_{1}:$ Lines in the same plane that do not intersect are called ...............

parallel lines

perpendicular lines

intersect lines

none

$Q_{2}:$ All the below graphs are parallel except

$A$

$B$

$C$

$D$

$Q_{3}:$ All the statement are true except

Parallel lines have the same slope

Vertical lines or horizontal lines are perpendicular

All vertical lines are parallel

All horizontal lines are parallel

$Q_{4}:$ Which of the following is true about the slope

All horizontal lines are parallel with slope zero

The slopes of perpendicular lines are negative reciprocals of each other

Parallel lines have different slope

The slopes of intersecting lines are the same

$Q_{5}:$ Lines that intersect at right angles are called

intersecting lines

parallel lines

perpendicular lines

none

$Q_{6}:$ In math we can write $AB$ parallel to $CD$ as

$AB \approx DC$

$AB \parallel DC$

$AB \perp DC$

$AB \dashv DC$

$Q_{7}:$ If $\overline{AB} \parallel \overline{EF} $ and $\overline{AB}$ have equation $x-y=5$, what is the slope of line $\overline{EF}$?

$1$

$-1$

$5$

$9$

$Q_{8}:$ If $\overline{KW} \perp \overline{LR} $ and $\overline{LR}$ have slope $\frac{-1}{5}$ and through point $(4,2)$, what is the slope of line $\overline{KW}$?

$-5$

$-4$

$5$

$4$

$Q_{9}:$ The equation in point-slope form of the lines through point $(1,2)$ that are parallel to $3x-y=-2$ is.

$y=3 x+2$

$y+3 x+2=0$

$y=\frac{1}{3} x+2$

$y=\frac{-1}{3} x+2$

$Q_{10}:$ Which of the following equations represents a line that is parallel to the line with equation $y=-\frac{x}{2}+5$ and contains the point $(-2,\frac{1}{2})$?

$x-2y=-3$

$x+2y=-1$

$2x-y=-5$

$2x+y=-3$

$Q_{11}:$ Which of the following equations represents a line that passes through $(7,6)$ and is parallel to the $x$- axis?

$x=6$

$y=7$

$y=-\frac{1}{7}$

$y=6$

$Q_{12}:$ Which of the following equations represents a line that passes through $(-5,1)$ and is parallel to the $y$- axis?

$y=-5$

$y=1$

$x=-5$

$x=1$

$Q_{13}:$ A line passes through the points $(- 1, 2)$ and $(5,b )$, and is parallel to the graph of the equation $4x-2y=13$. What is the value of $b $?

$2$

$12$

$13$

$14$

$Q_{14}:$ In the $xy$- plane below, line $l$ is parallel to line $m$ . What is the value of $b $?

$1.5$

$0.5$

$2.5$

$3.5$

$Q_{15}:$ In the $xy$- plane below, if line $l$ is perpendicular to line $t $, what is the value of $a $?

$0$

$1$

$2$

$3$

$Q_{16}:$ Find the slope of the perpendicular bisector of $\overline{AB}$ given $A(0, −2)$ and $B(3, 3)$.

$\frac{3}{5}$

$\frac{-3}{5}$

$\frac{5}{3}$

$\frac{-5}{3}$

$Q_{17}:$ Which of the following lines is parallel to the line $y = 5x − 1$?

$y=5x-\frac{1}{5}$

$y=-5x-\frac{1}{5}$

$y=-5x+\frac{1}{5}$

$y=-\frac{1}{5}x-1$

$Q_{18}:$ What is the equation of the line containing the point $(1, -2)$ and perpendicular to the line $y = −3x + 7$?

$y=-3x-2$

$y=-3x+1$

$y=-\frac{1}{3}x$

$y=\frac{1}{3}x+7$

$Q_{19}:$ If a line is perpendicular to the line $2x + 6y = 18$, what is its slope?

$-3$

$3$

$\frac{1}{3}$

$\frac{-1}{3}$

$Q_{20}:$ Line $m_{1}$ has a negative slope and a positive $y$-intercept. If $m_{2}$ is perpendicular to $m_{1}$ and has a positive $y$-intercept, then which of the following must be true of the $x$-intercepts of the two lines?

Both are negative

Both are positive

They are equal

The $x$-intercept of $m_{1}$is greater than the $x$-intercept of $m_{2}$

$Q_{21}:$ Which of the following lines is perpendicular to the line $y = -3x + 1$?

$y=-3x+4$

$y=3x$

$y=\frac{1}{3}x+1$

$y=\frac{-1}{3}x-1$

$Q_{22}:$ A system of linear equations is $4y = 3x + 12$, $ -4y = -3x - 8$. Which of the following describes the graph of this system of linear equations in the standard $(x, y)$ coordinate plane?

Two parallel lines with negative slope

Two parallel lines with positive slope

A single line with positive slope

Two perpendicular lines

$Q_{23}:$ If two lines in the standard $(x,y)$ coordinate plane are perpendicular and the slope of one of the lines is $\frac{-5}{7}$ , what is the slope of the other line?

$\frac{7}{5}$

$\frac{5}{7}$

$\frac{-5}{7}$

$\frac{-7}{5}$

$Q_{24}:$ Which of the following is the equation of a line that is perpendicular to the line whose equation is $y = 2x$ and that has a negative $x$-intercept?

$y=2x-1$

$y=-2x+1$

$y=\frac{1}{2}x-1$

$y=\frac{-1}{2}x-1$

$Q_{25}:$ If $f (x) = 7x + 3$ and $g(x) = 2x – 5$, which of the following statements must be true?

The lines $y = f (g(x))$ and $y = g(f (x))$ are parallel

The lines $y = f (g(x))$ and $y = g(f (x))$ are perpendicular

The line $y = f (g(x)) – g(f (x))$ is horizontal

The lines $y = f (g(x))$ and $y = g(f (x))$ are parallel and $y = f (g(x)) – g(f (x))$ is horizontal

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