Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
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assignment: 4.3a part lines determine which of the lines, if any, are p…
Line a and Line c are parallel.
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assignment: 4.3a parallel lines determine which of the lines, if any, a…
1. For the first set of lines: Line a and Line c are parallel. 2. For the second set of lines: No lines are parallel. 3. For the line parallel to $y=-3x+2$ (assuming point $(0,0)$…
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in exercises 21-24, determine the number of lines of symmetry for the f…
21) 1 22) 4 23) 0 24) 5
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rotations find d after $r_{180^{\\circ}}(x,y)=(-x,-y)$. $d = (?, \\ \\ …
$(-9, -7)$
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in exercises 17 and 19, graph $\\triangle rst$ with vertices $r(4, 1), …
Original vertices: $R(4,1)$, $S(7,3)$, $T(6,4)$ Translated vertices: $R'(4,0)$, $S'(7,2)$, $T'(6,3)$ Final image vertices: $R''(-4,0)$, $S''(-7,2)$, $T''(-6,3)$ --- ### For Exerci…
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rotations find c after $r_{90^{\\circ}}(x,y)=(-y,x)$. $c = (?, )$
$(-9, 8)$
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rotations find $a$ after $r_{90^{\\circ}}(x,y) = (-y,x)$. $a = (?, )$
$A' = (-2, 1)$
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rotations find $a$ after $r_{90^{\\circ}}(x,y)=(-y,x)$. $a = (?, \\quad…
$A' = (-8, 2)$
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rotations find d after $r_{90^{\\circ}}(x,y) = (-y,x)$. $d = (?, ?)$
$D' = (-1, 6)$
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graph the image of the polygon after a reflection in the given line. (s…
For problem 13 (reflection over $y=x$): Reflected triangle vertices: $A'(-3, 5)$, $B'(-2, 1)$, $C'(1, 4)$ (plot and connect these points to graph the image) For problem 15 (reflec…
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1. which labor organization was known for representing skilled workers …
1. d. American Federation of Labor 2. c. The Pullman Strike 3. d. To protest wage cuts and high rents 4. d. IWW 5. d. The Haymarket Affair 6. d. An eight-hour workday
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in exercises 7, 9, and 11, graph $\triangle jkl$ and its image after a …
1. For $\triangle JKL$ with $J(2,-4), K(3,7), L(6,-1)$ reflected over the x-axis: Image vertices: $J'(2,4)$, $K'(3,-7)$, $L'(6,1)$ 2. For $\triangle JKL$ with $J(2,-1), K(4,-5), L…
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□ visit www.bigideasmathvideos.com to watch the flipped video instructi…
Original triangle vertices: $A(3,2)$, $B(6,3)$, $C(7,1)$ Final image vertices after glide reflection: $A''(-3, -4)$, $B''(-6, -3)$, $C''(-7, -5)$ (To graph: Plot the original poin…
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reflections if $p = (-3, 4)$ find $p$ after $r_{y-axis}(p)$ $p = (?, \\…
$P'=(3, 4)$
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reflections if $p = (-2, 3)$ find $p$ after $r_{x=1}(p)$ $p = (?, \\squ…
$P' = (4, 3)$
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reflections if p = (-3, 4) find p after $r_{x-axis}$ $p = (?, \\square)$
$P' = (-3, -4)$
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reflections if $p = (3, -2)$ find $p$ after $r_{x-axis}(p)$ $p = (?, \\…
$P'=(3, 2)$
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reflections if $p = (1, 3)$ find $p$ after $r_{x=2}(p)$ $p = (?, )$
$P' = (3, 3)$
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which sentence from \the world on turtles back\ best illustrates why th…
C. The woman placed the dirt on Turtle's back and performed a ritual to create the earth
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translations find b after $t(x, y) = (x + 5, y - 2)$. $b = (?, )$
$(6, 4)$
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translations find a after $t(x, y) = (x + 6, y - 2)$. $a = (?, )$
$A' = (8, 4)$
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translations find d after $t(x, y) = (x - 3, y - 6)$. $d = (?, \\quad )$
$(6, 1)$
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translations find b after $t(x, y) = (x + 6, y + 3)$. $b = (?, \\square…
$B' = (8, 7)$
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translations find b after $t(x, y) = (x + 2, y - 6)$. $b = (? , )$
$B' = (3, 2)$
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c) a reflection in the line $y=-1$point $a$ is 4 units above $y=-1$, so…
1) Reflected vertices over $x=-1$: $A'(-3, 3)$, $B'(-7, 2)$, $C'(-4, 1)$ (plot these and connect to form $\triangle A'B'C'$, along with original $\triangle ABC$) 2) Reflected vert…
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unit exam - right triangles and trigonometry a surveyor stands at a cor…
$107.46^\circ$
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unit exam - right triangles and trigonometry find the length of side c.…
$4.25$
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unit exam - right triangles and trigonometry find the length of side c.…
$117.25$
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unit exam - right triangles and trigonometry solve for x. 8 7 $x = \\bo…
$51.25$
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unit exam - right triangles and trigonometry solve for c. b = 15 c = ? …
$8.94$
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unit exam - right triangles and trigonometry solve for c. a = 34 law of…
32.13
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unit exam - right triangles and trigonometry solve for x. 7 cm 37° x = …
11.63 cm
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unit exam - right triangles and trigonometry solve for x. 10 in x 20° x…
$3.42$ in
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using structure 31) quadrilateral $defg$ has vertices $d(-1, 2)$, $e(-2…
$E'(-3, -4)$, $F'(-2, -5)$, $G'(0, -1)$
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unit exam - right triangles and trigonometry find the sine of x. $\\sin…
$\frac{4}{5}$
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unit exam - right triangles and trigonometry find the value of x. $9\\s…
$18\sqrt{3}$
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unit exam - right triangles and trigonometry find the indicated side of…
$x = 11\sqrt{2}$
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unit exam - right triangles and trigonometry classify the triangle with…
Acute
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unit exam - right triangles and trigonometry find the value of x. 7 14 …
$x = 7\sqrt{3}$
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unit review - right triangles and trigonometry skip solve for y. $cos(2…
$67$
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unit review - right triangles and trigonometry two paths ascend separat…
$101.85^\circ$
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5.) graph $\\triangle xyz$ with vertices $x(2, 4), y(6, 0),$ and $z(7, …
- Pre-image vertices: $X(2,4)$, $Y(6,0)$, $Z(7,2)$ - Image after first translation: $X'(14,8)$, $Y'(18,4)$, $Z'(19,6)$ - Final image after second translation: $X''(9,-1)$, $Y''(13…
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unit review - right triangles and trigonometry solve for x. 39° x 5 ft …
$6.17$ ft
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solve for x. 37° 8 m x = ? m round to the nearest hundredth.
$6.03$ m
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unit review - right triangles and trigonometry skip find the cosine of …
$\frac{5}{13}$
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question which equation represents a line which is perpendicular to the…
$8x + 3y = 9$
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question which equation represents a line which is perpendicular to the…
$y = \frac{1}{6}x + 8$
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question which equation represents a line which is parallel to the y-ax…
A. $x = 6$
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in the parallelogram below find the value of each variable. hint: find …
$t = 37$ $r = 21$ $s = 32$
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2 numeric 1 point find the value of x in the following figure. (cc.2.3.…
$13$
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4. a. what shape is the array pictured below? b. in the space below, re…
a. Rectangle b. ``` □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ □ ``` c. Square d. ``` ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ```
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8. two planes intersect at a right angle and their line of intersection…
The equations of the two planes are $x + 4y + z = 0$ and $-13x + 2y + 5z = 12$ (or $13x - 2y - 5z = -12$).
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find the solution(s) to the system of equations.multiple-choice questio…
two
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the figure shows equilateral triangle abo with sides of length 10 in th…
A. \(-5\sqrt{3}\)
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graph each equation. 9) $\frac{x^{2}}{4} + \frac{y^{2}}{9} = 1$
该方程的图像是一个以原点为中心，长轴在y轴上，顶点为$(0, 3)$、$(0, -3)$，短轴顶点为$(2, 0)$、$(-2, 0)$的椭圆，按照上述关键点在给定网格中绘制光滑闭合曲线即可得到图像。
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graph each equation. 9) $\frac{x^{2}}{4} + \frac{y^{2}}{9} = 1$
该方程表示以原点为中心，长轴在y轴上，顶点为$(0,3)$、$(0,-3)$，短轴端点为$(2,0)$、$(-2,0)$的椭圆，按上述点绘制平滑曲线即可得到图像。
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graph each equation. 9) $\frac{x^2}{4} + \frac{y^2}{9} = 1$
该方程表示以原点为中心，长轴在y轴上，长半轴长为3、短半轴长为2的椭圆，绘制时连接顶点$(0,3)$、$(0,-3)$、$(2,0)$、$(-2,0)$形成平滑曲线即可。
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find the length of the third side. if necessary, round to the nearest t…
3.5
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graph each equation. 9) $\frac{x^{2}}{4} + \frac{y^{2}}{9} = 1$
The graph is an ellipse centered at the origin $(0,0)$, with vertical vertices at $(0, 3)$ and $(0, -3)$, horizontal vertices at $(2, 0)$ and $(-2, 0)$, forming a smooth, closed o…
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problem set 2: rectangle perimeter 2a - we do: the length of a rectangl…
Width: $\frac{30}{7}$ cm (≈4.29 cm), Length: $\frac{159}{7}$ cm (≈22.71 cm)
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graph each equation. 9) $\frac{x^{2}}{4} + \frac{y^{2}}{9} = 1$
The graph is an ellipse centered at the origin $(0,0)$ with x-intercepts at $(2,0)$, $(-2,0)$ and y-intercepts at $(0,3)$, $(0,-3)$, forming a vertically elongated oval shape pass…
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represente el perímetro de cada figura. b) $3x+5$ $2x+1$ $7x-3$
# Explicación: ## Paso1: Sumar los lados del triángulo $P = (3x+5) + (2x+1) + (7x-3)$ ## Paso2: Agrupar términos semejantes $P = (3x+2x+7x) + (5+1-3)$ ## Paso3: Simplificar la exp…
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3. escribe una expresión que represen a) $x-3$ $2x+3$ $x+7$ $8x-1$
$12x + 6$
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a) $x-3$ $2x+3$ $x+7$ $8x-1$
Lo siento, el texto proporcionado no es válido. Por favor, proporciona más detalles o clarifica tu pregunta para que pueda ayudarte mejor. Por ejemplo, indica qué se pide con este…
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triangle inequality theorem: use the two given side lengths of a triang…
For side lengths \(a\), \(b\), \(c\) to form a triangle, the sum of any two sides must be greater than the third side (\(a+b>c\), \(a+c>b\), \(b+c>a\)). Valid example: 3, 4, 5 Inv…
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given the triangle below use the drop down to complete each statement. …
The side x is called the **adjacent side** with respect to angle Z. The side y is called the **hypotenuse** with respect to angle Z. The side z is called the **opposite side** wit…
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which angle in $\triangle xyz$ has the largest measure? a. $angle x$ b.…
A. $\angle X$
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question 5 of 10 which side of $\\triangle def$ is the longest? a. $\\o…
B. $\overline{EF}$
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in $\triangle rst$, $overline{rs}=15$, $overline{rt}=12$, and $overline…
D. $\angle S$
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in $\triangle fgh$, $mangle f = 60^circ$, $mangle g = 68^circ$, and $ma…
C. $\overline{FG}$
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which side of $\triangle abc$ is the longest? a. $overline{ab}$ b. $ove…
C. $\overline{AC}$
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complete this sentence: the longest side of a triangle is always opposi…
D. angle with the greatest measure
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what is the measure of $angle y$, in degrees? a. $116^circ$ b. $64^circ…
A. $116^\circ$
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what is the measure of $angle r$? a. $40^circ$ b. $32^circ$ c. $64^circ…
B. $32^\circ$
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the isosceles triangle theorem says if two sides of a triangle are cong…
D. Draw $\overline{TV}$ so that $V$ is the midpoint of $\overline{SU}$, then prove $\Delta STV \cong \Delta UTV$ using SSS.
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graph each equation. 9) $\frac{x^{2}}{4} + \frac{y^{2}}{9} = 1$
The graph is an ellipse centered at the origin $(0,0)$ with vertices at $(2, 0)$, $(-2, 0)$, $(0, 3)$, and $(0, -3)$, connected by a smooth, oval-shaped curve.
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graph each equation. 9) $\frac{x^{2}}{4} + \frac{y^{2}}{9} = 1$
The graph is an ellipse centered at the origin $(0,0)$ with vertices at $(0, 3)$, $(0, -3)$ and co-vertices at $(2, 0)$, $(-2, 0)$, forming a vertical elongated oval shape passing…
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graph each equation. 9) $\frac{x^{2}}{4} + \frac{y^{2}}{9} = 1$
The graph is an ellipse centered at the origin $(0,0)$ with vertices at $(0, 3)$, $(0, -3)$ and co-vertices at $(2, 0)$, $(-2, 0)$, forming a vertical elongated oval shape passing…
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6. find the measure of a single exterior angle of a square. if necessar…
6. $90^\circ$ 7. $51.4^\circ$ 8. $72^\circ$ 9. 9 sides 10. 90 sides 11. $x=12$ 12. $75^\circ$
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pascals triangle & binomial theorem ws #2 name group 1. expand $(2x-3y)…
1. $8x^3 - 36x^2y + 54xy^2 - 27y^3$ 2. $x^4 + 16x^3y + 96x^2y^2 + 256xy^3 + 256y^4$ 3. $35a^4b^3$ 4. $21a^2b^5$
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a person must bea) which three of these ages can a person be to set up …
1. Valid ages: 13, 14, 19 2. Circle type: closed 3. Graph: Draw a closed circle at 13 on the number line, then shade all values to the right of 13.
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graph each equation. 9) $\frac{x^{2}}{4} + \frac{y^{2}}{9} = 1$
The graph is an ellipse centered at the origin $(0,0)$ with vertices at $(0, 3)$, $(0, -3)$ and co-vertices at $(2, 0)$, $(-2, 0)$, forming a vertical elongated oval shape passing…
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hw #51.3 page 2 of 2 state what additional information is required in o…
11) $\boldsymbol{\angle I \cong \angle L}$ o $\boldsymbol{\angle J \cong \angle M}$ 12) $\boldsymbol{\angle CLK \cong \angle MKL}$ o $\boldsymbol{CK \cong ML}$ 13) $\boldsymbol{\a…
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classify the pair of equations. $-x + 3y = 18$ $y - 8 = \\frac{1}{3}(x …
The same line
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unit: transformationshomework 5name date pdidentifying transformationsm…
1. $(x, y) \to (x - 10, y + 9)$ 2. $(x, y) \to (-y, x)$ 3. $(x, y) \to (-x, y)$ 4. $(x, y) \to (x + 10, y - 9)$ 5. $(x, y) \to (x, -y)$ 6. $(x, y) \to (x, y - 10)$
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area of rectangles: word problems a poster is 5 feet tall and 3 feet wi…
15
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area of rectangles: word problems each side of a square piece of tissue…
225 square centimeters
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area of rectangles: word problems each side of a square piece of confet…
81 square millimeters
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area of rectangles: word problems a square kitchen tile has sides that …
100
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6. a right cone has a base with diameter 10 units. the volume of the co…
(Question 6): C. 13 units ---
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drag the red and blue dots along the x-axis and y-axis to graph $2x + 4…
The red dot (x-intercept) should be at $(6, 0)$ on the x-axis, and the blue dot (y-intercept) should be at $(0, 3)$ on the y-axis.
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1. use a pythagorean triple or the pythagorean theorem to find the miss…
1. b. 8 2. d. 10 3. a. 5 4. d. 10 5. c. 12
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1. rounded places please;4. calculator okcalculator ready formshow work…
a. Distance from Avalon to Long Beach (AL) ≈ 31.5 miles; Distance from Avalon to San Clemente (AS) ≈ 36.9 miles b. Bearing from Avalon to Long Beach: N30°E
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find the slope of a line perpendicular to each given line. 11) $y=\\fra…
11) $-\frac{5}{6}$ 12) $\frac{3}{8}$ 13) $-\frac{1}{2}$ 14) $-2$
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2 of 8 prom the prom committee is decorating the venue for prom and wan…
89 feet
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2025 kuta software llc. all rights reserved. date________ parallel and …
1) $2$ 2) $\frac{5}{3}$ 3) $-\frac{1}{3}$ 4) $-1$
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parallel and perpendicular lines find the slope of a line parallel to e…
1) Slope of parallel line: $2$ 3) Slope of parallel line: $-\frac{1}{3}$
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imi © 2025 kuta software llc. all rights re parallel and perpendicular …
2
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for each diagram below, identify an angle pair relationship, and use th…
$23^\circ$ --- ### Question 16
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use the following images of angles to name angles that fit the definiti…
1. Vertical angles: $\angle AEC$ and $\angle BED$ 2. Adjacent angles: $\angle 1$ and $\angle 2$ 3. Corresponding angles: $\angle 1$ and $\angle 6$ 4. Linear pair: $\angle LMP$ and…