幾何
三角形、円、座標幾何、証明問題。
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which angles are alternate exterior angles? ∠vuw and ∠qrp ∠vur and ∠qrp…
$\angle QRP$ and $\angle TUR$
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reflect the figure over the line y = -x - 1. plot all of the points of …
Reflected vertices: (-3,-2), (-9,-5), (-9,-8)
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answer a reflection over the line y = -x a reflection over the line y =…
A reflection over the line \( y = x \)
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part 2 - free response questions: all work must be shown correctly to r…
The measure of the largest angle is \(108^{\circ}\)
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part 1 - multiple choice: show all work 1. in the accompanying diagram,…
1. (2) 11 2. (2) 16 3. (2) 15
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which angles are corresponding angles? ∠tsv and ∠rsq ∠uvs and ∠wvx ∠uvs…
$\angle UVS$ and $\angle WVX$
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which angles are vertical angles? ∠qro and ∠srt ∠qro and ∠pom ∠qro and …
$\angle QRO$ and $\angle POM$
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which angles are vertical angles? ∠qro and ∠srt ∠qro and ∠pom ∠qro and …
None of the given options are vertical angles.
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which angles are vertical angles? ∠nol and ∠mlo ∠nol and ∠noq ∠nol and …
$\angle NOL$ and $\angle POQ$
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which angles are alternate exterior angles? ∠srp and ∠sru ∠srp and ∠tur…
$\angle SRP$ and $\angle TUW$
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solve for x 7) what kind of angle - relationship is shown above? corres…
7) B. Vertical Angles 8) A. Congruent 9) $x = 5$
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4) what kind of angle relationship is shown above? corresponding angles…
4) Vertical Angles 5) Congruent 6) 11
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which angles are adjacent angles? ∠rqt and ∠stv ∠rqo and ∠pqt ∠rqt and …
$\angle RQT$ and $\angle STQ$
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solve for x. (8x + 11)° 73° 1) what kind of angle - relationship is sho…
Vertical Angles 2.
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use the clues to determine the volume of the figure in cubic inches. cl…
360 cubic inches
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which angles are vertical angles? ∠kjh and ∠ijm ∠kjh and ∠nmj ∠ijm and …
$\angle IJM$ and $\angle LMO$
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which angles are corresponding angles? ∠utv and ∠rqt ∠utv and ∠pqt ∠utv…
$\angle UTV$ and $\angle RQT$
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which angles are alternate exterior angles? options: - ∠vwy and ∠utr - …
$\angle VWY$ and $\angle UTR$
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which angles are vertical angles? ∠tsq and ∠wvs ∠rsq and ∠tsq ∠rsv and …
$\angle UVX$ and $\angle UVS$
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km and np are parallel lines. which angles are alternate interior angle…
∠POL and ∠KLO
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ln and oq are parallel lines. which angles are corresponding angles? ∠n…
∠NMK and ∠QPM
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qs and tv are parallel lines. which angles are corresponding angles? ∠v…
$\angle VUW$ and $\angle QRP$
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eg and hj are parallel lines. which angles are alternate interior angle…
$\angle EFI$ and $\angle JIF$
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units 2 & 3 usa test review 1. if m∠xyz = 90°, find all of the followin…
1. m∠1 = 55°, m∠2 = 35°, m∠3 = 55°, m∠4 = 35°, m∠5 = 55° 2. b. If two angles have the same measure, then they are congruent. 3. Converse: A; Inverse: H; Contra - positive: F 4. b.…
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ln and oq are parallel lines. which angles are alternate interior angle…
$\angle QPM$ and $\angle LMP$
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rt and uw are parallel lines. which angles are supplementary angles? ∠r…
∠RSV and ∠RSQ
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savannahs family made 3 rectangular blankets for an animal shelter. eac…
9720
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consider the function $y = 2sin(x)$ for $0^{circ}leq xleq360^{circ}$. g…
The x - intercepts are $(0,0)$, $(180,0)$, $(360,0)$. The maximum point is $(90,2)$ and the minimum point is $(270,-2)$. To graph, plot these key - points and draw a smooth sine -…
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faces, edges and vertices of 3 - d shapes grade 5 geometry worksheet fi…
| Shape | Name | Number of Faces | Number of Edges | Number of Vertices | |--|--|--|--|--| | | Triangular Pyramid | 4 | 6 | 4 | | | Square Pyramid | 5 | 8 | 5 | | | Cube | 6 | 12 …
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for each problem, sketch a possible net of the given polyhedron. 11) 12…
For 11: A square with four triangles attached to its sides. For 12: Two triangles with three rectangles attached to their sides. For 13: Six rectangles arranged with opposite ones…
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for each problem, sketch the polyhedron that can be assembled from the …
For 7: Rectangular prism sketch. For 8: Triangular pyramid sketch. For 9: Triangular prism sketch. For 10: Square - based pyramid sketch. For 11: Square - based pyramid net sketch…
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nets of polyhedra for each problem, identify the polyhedron that can be…
1. Square - based pyramid 2. Triangular prism 3. Triangular prism 4. Square - based pyramid 5. Triangular pyramid (tetrahedron) 6. Cube
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find the surface area of each rectangular prism. 1) 9 mm 3 mm 13 mm sur…
1. Recall the surface - area formula for a rectangular prism: - The formula for the surface area \(SA\) of a rectangular prism with length \(l\), width \(w\), and height \(h\) is …
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6. given m || n, find the value of x.
\(71^{\circ}\)
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5. given m || n, find the value of x. 6. given m || n, find the value o…
\(x=65\)
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math 8: term 1 homework #4 name: alayah s 1. (a) determine if the two f…
1. (a) The two figures are congruent because only rigid motions are used to map Figure 1 onto Figure 2. (b) Angle Y 2. (a) The two figures are congruent because only rigid motions…
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the prime factorization of numbers can be used to find their gcf. follo…
7. GCF of 45 and 120 is 15 8. GCF of 30 and 84 is 6 9. GCF of 16, 20 and 48 is 4 10. Greatest number of arrangements is 14, 4 white roses and 7 red roses in each arrangement.
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question given m || n, find the value of x and y. answer attempt 1 out …
\(x = 3.6\), \(y = 154.8\)
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question given (mparallel n), find the value of (x) and (y). answer att…
\(x = 26\), \(y = 120\)
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this figure is the net of which geometric solid? a cylinder a cone a tr…
D. A cube
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this figure is the net of which geometric solid? a sphere a triangle - …
C. A cube
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this figure is the net of which geometric solid? a cube a cone a rectan…
A. A cube, B. A cone, C. A rectangular prism, D. A square - based pyramid
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this figure is the net of which geometric solid? a square - based pyram…
B. A rectangular prism
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this figure is the net of which geometric solid? a cone a cube a square…
D. A rectangular prism
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m∠uvw = 14.2 7) 8) m∠hfg = ______
$104^{\circ}$
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4) m∠uvw = ____
$142^{\circ}$
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this figure is the net of which geometric solid? a cone a square - base…
D. A cube
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this figure is the net of which geometric solid? a cone a cube a rectan…
D. A square - based pyramid
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indicated angle. 2) (00) 3) w z 136° 109° x y m∠yxz = 5) 6) k o l n 59°
$27^{\circ}$
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x = x = worksheets @ www.mathworksheets4kids.com
280
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16° (x - 81)° 107° x = ____
$x = 138$
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9) m∠ecx = 60 m∠vtx =
\(101^{\circ}\)
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which angles are corresponding angles? ∠cdb and ∠hgd ∠cdb and ∠fgi ∠cdb…
$\angle CDB$ and $\angle FGI$
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which angles are alternate interior angles? ∠vwt and ∠utw ∠utw and ∠str…
\(\angle VWT\) and \(\angle UTW\)
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d.3 transversals: name ang which angles are supplementary angles? ∠kjm …
$\angle KJM$ and $\angle LMJ$
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which angles are supplementary angles? ∠tsq and ∠tsv ∠tsq and ∠wvs ∠tsq…
$\angle TSQ$ and $\angle TSV$
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select all the pairs of adjacent angles. ∠hif and ∠efi ∠hik and ∠jik ∠h…
$\angle HIF$ and $\angle EFI$, $\angle HIK$ and $\angle JIK$, $\angle HIK$ and $\angle HIF$
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which angles are supplementary angles? ∠nom and ∠pom ∠nom and ∠srt ∠nom…
$\angle NOM$ and $\angle POM$
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which angles are supplementary angles? ∠lkh and ∠ihf ∠ghf and ∠jkh ∠lkm…
∠GHK and ∠IHK
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which type of triangle will always have at least 1 - fold reflectional …
isosceles triangle
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which letter in the word happy has an order 2 rotational symmetry? o h …
A. H
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if the smallest angle of rotation for a regular polygon is 18°, how man…
30
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which figure shows a line of reflectional symmetry for the letter t?
The option with a vertical line through the center of the letter T shows the line of reflectional symmetry.
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how many lines of reflectional symmetry does an equilateral triangle ha…
C. 3
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what is the order of rotational symmetry for a rhombus? o 1 o 2 o 3 o 4
B. 2
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which figure has an order 3 rotational symmetry? right triangle equilat…
equilateral triangle
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a regular polygon has 15 sides. which is a possible angle of rotational…
$12^{\circ}$
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question let $f(x)=\begin{cases}(x + 9)^2&x < - 8\\3x + 4&-8leq x < 2\\…
C. There is an open circle at \((2,10)\)
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part 2: make it perpendicular! step 1: plot the following points: a(-2,…
# Explicación: ## Paso 1: Calcular la pendiente de la línea AB La fórmula para la pendiente $m$ entre dos puntos $(x_1,y_1)$ y $(x_2,y_2)$ es $m=\frac{y_2 - y_1}{x_2 - x_1}$. Para…
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4. translate the figure 7 units right and 7 units down. a) graph of a t…
\((x,y)\to(x + 7,y - 7)\)
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figure b is the result of a transformation on figure a. which transform…
B. A translation 2 units to the left.
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3. figure u is the result of a transformation on figure t. which transf…
A. A rotation 90° counterclockwise about the origin
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the diagram shows an isosceles triangle. find the value of x and the pe…
$x = 2$, le périmètre est $16$
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name:______ period:______ date:______ part 1: parallel, perpendicular, …
# Explicación: ## Paso 1: Definir la fórmula de la pendiente La fórmula para calcular la pendiente $m$ de una línea que pasa por dos puntos $(x_1,y_1)$ y $(x_2,y_2)$ es $m=\frac{\…
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△abc is congruent to △abc because you can map △abc to △abc using a refl…
$\triangle ABC$ is congruent to $\triangle A'B'C'$ because you can map $\triangle ABC$ to $\triangle A'B'C'$ using a reflection across the $y$-axis, which is a rigid motion.
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△jkl is congruent to △jkl because you can map △jkl to △jkl using a tran…
$\triangle{JKL}$ is congruent to $\triangle{J'K'L'}$ because you can map $\triangle{JKL}$ to $\triangle{J'K'L'}$ using a rotation of 90 degrees counterclockwise about the origin, …
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△xlw≅△xdg. what is length of (overline{gx})?
$4.5$
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part 1: parallel, perpendicular, or neither? step 1: plot the following…
Pendientes: $m_{AB}=1$ $m_{BC}=-1$ $m_{CD}=\frac{1}{3}$ $m_{DE}=-1$ $m_{EF}=\frac{1}{3}$ Líneas paralelas: BC y DE, CD y EF Líneas perpendiculares: AB y BC, AB y DE
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quizzes/189198/take 48° 37° 45° 105°
B. \(37^{\circ}\)
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what is the measure of ∠s? 90° 66° 78° 46°
36° Since 36° is not in the given options, if we assume there is some error and we consider the fact that if we assume the triangles are congruent or similar in a way that \(\angl…
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question 9 1 pts suppose △abc≅△efg. which congruency statement is true?…
\(\overline{BC}\cong\overline{FG}\)
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consider that △def is congruent to △ghi and the measure of ∠e = 58°. wh…
Question 1: \(58^{\circ}\) Question 2: \(\overline{IH}\cong\overline{AG}\)
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∠e and ∠f are vertical angles with m∠e = 5x + 10 and m∠f = 7x - 12. wha…
For the first question: \(x = 11\) For the second question: \(x = 5\)
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angle r is a right angle. if a bisector were to be created in angle r, …
A. $45^{\circ}$
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what is the value of g? 70° 50° 110° 90° 70°
\(110^{\circ}\)
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what is the value of g? 50° 110° 90° 70°
\(70^{\circ}\)
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what is the measure of ∠a a (x + 16)° (4x - 5)° 159° 163° 161° 157°
\(157^{\circ}\)
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use the properties of vertical angles to find the value of x a (x + 16)…
7
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part 2: make it perpendicular! step 1: plot the following points: a(-2,…
Un posible punto $P$ es $(1,-5)$
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and triangle jkl are similar right triangles. which proportion can be u…
A. $\frac{0-(-7)}{4-(-4)}=\frac{-4-(-10)}{8-(-1)}$
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10. which statements are enough to conclude that m || n? a. ∠6≅∠3 b. ∠1…
A. $\angle6\cong\angle3$ C. $\angle1\cong\angle9$
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the length of a rectangle is 7 inches longer than it is wide. if the ar…
The width, or shorter side is 9 inches The length, or longer side is 16 inches
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question 3a which graph represents the compound inequality x ≥ 0 and x …
The graph with a closed circle at $0$, an open circle at $6$, and a line segment connecting them.
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in georgia directions: match the vocabulary term to its definition. 1. …
1. b. Eli Whitney 2. d. Atlanta 3. a. Enslaved people 4. b. One pound 5. b. Rivers and ships
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reading skills name:____ date:____ technological advancements in georgi…
1. c. Transport 2. b. Profitable 3. d. Expansion 4. a. Cotton gin
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3 use different representations for π to calculate the area of a circle…
| Value for $\pi$ | $r = 6$ units | $r = 1.5$ units | $r=\frac{1}{2}$ unit | | ---- | ---- | ---- | ---- | | $\pi = 3.14$ | $113.04$ sq. units | $7.065$ sq. units | $0.785$ sq. un…
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which point on the x - axis lies on the line that passes through point …
C. \((1,0)\)
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the blue figure is a translation image of the black figure. write a rul…
\(T_{(2,3)}(x,y)=(x + 2,y+3)\)
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lines mn and pq are parallel. lines rs and tv intersect them. which sta…
The slope of line RS is $-\frac{3}{2}$ is the only correct statement among the given options. So the answer is: The slope of line RS is $-\frac{3}{2}$.
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abcd is the image of abcd under a dilation. write the coordinates of th…
$(5,-5)$