Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
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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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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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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 tissue…
225 square centimeters
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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…
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hw 2/9 - parallel lines and transversals if line l is parallel to line …
$107^\circ$
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7-98. $angle a$, $angle b$, and $angle c$ are exterior angles of the tr…
$m\angle a = 132^\circ$, $m\angle b = 108^\circ$, $m\angle c = 120^\circ$ $m\angle a + m\angle b + m\angle c = 360^\circ$
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figure b is a scale image of figure a. the scale factor from figure a t…
12
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rectangles p, q, r, and s are scaled copies of one another. the scale f…
less than 1
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what point in figure 2 corresponds to point c in figure 1? ○ yellow q ○…
red R
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in geometry, the scale factor is a number that is select by each side l…
1. multiplied 2. an enlargement (larger than the original) 3. congruent to the original (same size and shape) 4. a reduction (smaller than the original)
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deltamath ← back to home hw #11 date: february 11 at 11:01 pm score: 0%…
$y = -x + 1$ (or $x + y = 1$ in standard form)
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the measures of the angles of $\triangle abc$ are given by the expressi…
$m\angle A = 125^\circ$ $m\angle C = 35^\circ$
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the measures of the angles of $\triangle abc$ are given by the expressi…
$m\angle A = 125^\circ$ $m\angle C = 35^\circ$
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what is the value of y in this triangle? enter your answer in the box. …
$64$
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the polygons are similar. find the value of $x$. $x=\\square$
12
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which is a correct classification for this triangle? ○ acute triangle ○…
right triangle
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the measurement of one angle of a right triangle is $42^{\\circ}$. what…
$48$
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b. find $y$. show all work. hint (b): how are these triangles related? …
$y=7$
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develop angle relationships for triangles i can find an unknown angle m…
The sum of the measures of the interior angles of any triangle is always 180 degrees.
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6. (03.02 mc)$delta efi$ is dilated by a scale factor of $\frac{1}{2}$ …
$\boldsymbol{\overline{FH} = \frac{1}{2}\overline{FE}, \overline{FG} = \frac{1}{2}\overline{FI}, \text{and } \overline{HG} = \frac{1}{2}\overline{EI}; \triangle EFI \sim \triangle…
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the measure of $angle 5$ is $110^\\circ$. find the remaining angle meas…
$m\angle6 = 70^\circ$ $m\angle7 = 70^\circ$ $m\angle8 = 110^\circ$
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on 5 write an equation given the slope a... identify the slope, y inter…
- Slope: $-1$ - y-intercept: $4$ - Equation: $y=-x+4$
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a which of the following statements is true only if triangles efi and g…
$\boldsymbol{\frac{EI}{GH}=\frac{FE}{FG}}$
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5. in $delta pqr$, $sp = 42$ and $um = 17$. find $sm$, $pm$, $mr$, and …
$SM=14$ $PM=28$ $MR=34$ $UR=51$
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solve for $x$. leave your answer in simplest radical form.
$2\sqrt{7}$
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5. $\frac{1}{3}c - 2\frac{1}{2} geq \frac{1}{2}$
$c \geq 9$ (Graph: Closed circle at 9, shading to the right on the number line)
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on your own: exterior angles of a trenter your answer in the box.$x = \…
$x = \frac{132}{7}$ (or approximately 18.86)
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on your own: exterior angles of a trian enter your answer in the box. $…
$x = 30$
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on your own: exterior angles of a triangle enter your answer in the box…
$9$
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on your own: exterior angles of a tri enter your answer in the box. $x …
$x = 33$
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on your own: exterior angles of a triangle enter your answer in the box…
$9$
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on your own: exterior angles of a triangle enter your answer in the box…
$146$
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$\\triangle mno$ and $\\triangle pnr$ are shown below. which statement …
$\Delta MNO$ is not similar to $\Delta PNR$.
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$\\triangle tuv$ and $\\triangle wxv$ are shown below. which statement …
△TUV is similar to △WXV.
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arc length/sector area worksheet period: _______ part 1: area of a sect…
--- ## Part 1: Area of a Sector 1. $138.99\ \text{cm}^2$ 2. $324.91\ \text{in}^2$ 3. $190.755\ \text{ft}^2$ 4. $68.42\ \text{cm}^2$ ## Part 2: Arc Length 5. $22.33\ \text{m}$ 6. $…
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$\\triangle def$ and $\\triangle fgh$ are shown below. which statement …
$\triangle DEF$ is not similar to $\triangle FGH$.
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$\\triangle opq$ and $\\triangle rpn$ are shown below. which statement …
$\triangle OPQ$ is similar to $\triangle RPN$.
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$\\triangle def$ and $\\triangle jkl$ are shown below. which statement …
△DEF is similar to △JKL.
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$\\triangle rst$ and $\\triangle ruv$ are shown below. which statement …
$\Delta RST$ is similar to $\Delta RUV$.
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$\\triangle qsu$ and $\\triangle rst$ are shown below. which statement …
△QSU is not similar to △RST.
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$\\triangle pqr$ and $\\triangle tsr$ are shown below. which statement …
$\triangle PQR$ is similar to $\triangle TSR$.
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$\\triangle rst$ and $\\triangle uvw$ are shown below. which statement …
There is not enough information to determine whether the triangles are similar.
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which of the following are correct statements concerning the roots of u…
A. The number of $n$th roots of unity is $n$. C. 1 is always the $n$th root of unity. D. $n$th roots of unity are evenly spaced on the unit circle.
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12. find the height of the triangle. area = 42 cm² 12 cm □ cm grade 6: …
7 cm
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10. find the area of the trapezoid. 4 mi 4 mi 5 mi
18 square miles
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10. find the area of the trapezoid. 4 mi 4 mi 5 mi
18 square miles
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1. one art form that uses complex numbers is fractals. perform a search…
2. Polar coordinates are better suited for circular-type functions because they define points using a radius and an angle $(r, \theta)$, allowing circles and spirals to be express…
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10. find the area of the figure.$a = \\square$ $mi^2$grade 6: mrl cc>ch…
10. $18$ mi² 11. $27$ cm²
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ff.5 similar figures and indirect measurement 8vj a shadow 32 meters lo…
45 meters
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ff.5 similar figures and indirect measurement 8vj alana wants to know t…
12 yards
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streak ended, so lets start building a new one today. math grade math >…
593
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ff.5 similar figures and indirect measurement 8vj an oak tree is 16 yar…
9 yards
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ff.5 similar figures and indirect measurement 8vj keenan wants to know …
8 yards
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ff.5 similar figures and indirect measurement 8vj a shadow 45 meters lo…
30 meters
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a shadow 9 meters long is cast by a maple tree that is 12 meters tall. …
16 meters
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13 if $a = 3$, $c = 5$ and the perimeter of the triangle = 15, what is …
1. Length of $b$: $7$ 2. Frame perimeter: $47$ inches 3. Carpet cost: $\$5456$ 4. Parallelogram perimeter: $26$ cm
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a clock tower is 16 meters tall. close by, there is a flagpole that is …
9 meters
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88 / 185 quizzes hello, 27jdjackson@stu.roane this passage is adapted f…
supplied.
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this image has rotational symmetry. what is the smallest number of degr…
$22.5^\circ$
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\i am afraid of nothing,\ the man interrupted with another oath, and sp…
hang down.
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which picture has symmetry?
The picture of the blue vase with pink flowers (rightmost image) has symmetry.
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examples 17 - 18: find the measure of each angle. 17. given that ∠1 is …
17. $m\angle2 = 26^\circ$ 18. $m\angle3 = 152^\circ$ 19. $m\angle2 = 43^\circ$ 20. $m\angle3 = 74^\circ$ 21. $m\angle A = 71^\circ$, $m\angle B = 19^\circ$ 22. $m\angle A = 124^\c…
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1) a cylinder has a height of 14 yards and a radius of 18 yards. what i…
14249.03 cubic yards
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10. find the area of the trapezoid. 4 mi 4 mi 5 mi $a = \\square$ $mi^2…
18
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use the number line to answer the question. which point on the number l…
E
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in exercises 53-64, perform the indicated operation and write the expre…
### Exercises 53-64: 53. $18a^{\frac{7}{2}}b^{6}c^{4}$ 54. $5r^{\frac{7}{6}}s^{\frac{13}{6}}t^{\frac{1}{3}}$ 55. $2m^{\frac{13}{10}}n^{\frac{21}{20}}p^{\frac{9}{20}}$ 56. $2x^{\fr…
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which picture has symmetry?
The picture of the blue vase with pink flowers (rightmost image) has symmetry.
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5 from unit 6, lesson 1 reflect triangle abc over the line y = 2. trans…
The coordinates of the final image vertices are $A''(4, 5)$, $B''(-2, 3)$, and $C''(1, 4)$
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mrs. perez has been asked to place 1.5, -2.85, π, $\frac{11}{6}$, -1.5,…
1. First, convert all numbers to decimal form for easy comparison: - $1.5$ remains $1.5$ - $-2.85$ remains $-2.85$ - $\pi \approx 3.14$ - $\frac{11}{6} \approx 1.83$ - $-1.5$ rema…
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4 from unit 6, lesson 1 in the coordinate plane shown, reflect triangle…
C. Rotate triangle ABC counterclockwise using the origin as the center by 180°.
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grade 6: mrl cc>chapter 7>practice test> question #1 9. find the area o…
$91$ ft²
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grade 6: mrl cc>chapter 7>7.1-7.3 quiz> question #6 find the area of th…
$40$
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which is a property of an angle?○ has two sides that each extend foreve…
has two rays that share a common endpoint
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perimeter, area, and volume area of a piecewise rectangular figure find…
$33$
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which pair of angles shares ray af as a common ray?$angle daf$ and $ang…
D. $\angle BAF$ and $\angle FAD$
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which pair of angles has ray af as a common side?$\\angle eaf$ and $\\a…
$\boldsymbol{\angle EAF \text{ and } \angle FAB}$ (Option 1, formatted as: $\boldsymbol{\angle EAF \text{ and } \angle FAB}$)
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which defines a circle?○ two rays with a common endpoint○ a piece of a …
D. all coplanar points equidistant from a given point
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which undefined term can contain parallel lines? ○ line ○ plane ○ point…
plane
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find the distance between the points $(-20, 19.1)$ and $(-20, 7.3)$. un…
11.8 units