幾何
三角形、円、座標幾何、証明問題。
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in the image, point a marks the center of the circle. which two lengths…
D. AI:EF
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select the correct answer. point e is the midpoint of \\(\\overline{rv}…
A. (22,-32)
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select the correct answer from each drop - down menu. the condition ang…
1. The condition $\boldsymbol{\angle C \cong \angle G}$ proves that $\triangle ABC$ and $\triangle EFG$ are congruent by the SAS criterion. 2. If $AB eq EF$, the $\boldsymbol{SS…
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select the correct answer from each drop - down menu. the condition ang…
1. The condition **angle C is congruent to angle G** proves that $\triangle ABC$ and $\triangle EFG$ are congruent by the SAS criterion. 2. If $AB eq EF$, the **SSA** criterion …
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a factory makes aquariums. each aquarium is in the shape of a triangula…
2000
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select the correct answer from each drop - down menu. the condition dro…
1. The condition: angle C is congruent to angle G proves that $\triangle ABC$ and $\triangle EFG$ are congruent by the SAS criterion. 2. If $AB eq EF$, the congruency is violate…
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select the correct answer. a triangle has one side of length 29 units a…
C. $11< x< 69$
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drag the tiles to the boxes to form correct pairs. match each term to i…
theorem $\longleftrightarrow$ a statement that requires proof axiom $\longleftrightarrow$ a given definition assumed to be true proof $\longleftrightarrow$ a logical argument show…
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choose the poem that is free verse. ○ once before, this self - same air…
B. We trekked into a far country, My friend and I. Our deeper content was never spoken, But each knew all the other said. ### Question 2 (Onomatopoeia)
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drag the tiles to the correct boxes to complete the pairs. pqrs is a pa…
16 → length of $\overline{PR}$ 4 → value of $a$ 3 → value of $b$ 6 → length of $\overline{QS}$
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talia is writing a coordinate proof to show that the diagonals of a squ…
A. Show that the slope of the line SQ is 1 and the slope of PR is -1
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select the correct answer. given: $\\angle jlm \\cong \\angle klm$ prov…
C. $\text{m}\angle JLM + \text{m}\angle KLM = 180^\circ$ by the definition of supplementary angles.
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find the point that lies at two - fifths the length of the directed lin…
(5,3)
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the vertices of quadrilateral pqrs are listed. p(3,7), q(6,-2), r(0,-4)…
D. Quadrilateral PQRS is a parallelogram.
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find the slope. what is the slope of the line? convert the fraction int…
\(-0.375\)
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statements reasons 1. r ∥ s given 2. $m_r = \\frac{d - b}{c - 0} = \\fr…
A. application of the slope formula
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drag the image to the correct location. which quadrilateral represents …
The reflection of quadrilateral A across line m is quadrilateral B, which should be dragged to the dashed box directly below quadrilateral A (across line m).
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proof: | statements | reasons | | --- | --- | | 1. $\\angle acb \\cong …
C. Corresponding sides of similar triangles are proportional.
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rectangle abcd has vertices a(-6, -2), b(-3, -2), c(-3, -6), and d(-6, …
$T_{-4, 3}(x, y)$
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estime la rotación dada dentro de 10 grados: respuesta intento 1 de 2 á…
120 (or 135, but more likely 120. However, a more accurate estimate based on the diagram: the angle is in Quadrant II, and the terminal side is at an angle of approximately 120° f…
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if a translation of ((x, y) \to (x + 6, y - 10)) is applied to figure (…
B. (1, -12)
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triangle abc was translated according to the rule ((x, y) \to (x + 1.5,…
The pre-image $\triangle ABC$ has vertices at $A(-1.5, 5.5)$, $B(-1.5, 3.5)$, and $C(-5.5, 3.5)$. When plotted, this is a right triangle positioned 1.5 units left and 3.5 units up…
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estime la rotación dada dentro de 10 grados: quadrant ii quadrant i qua…
270° (or 90° clockwise, but 270° counter - clockwise is a more standard way to represent the angle in standard position for this orientation)
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select the correct answer from each drop - down menu. given: m is the m…
1. segment GM is congruent to segment HM 2. angle JGM is congruent to angle KHM 3. angle JMG is congruent to angle KMH 4. ASA (Angle-Side-Angle) 5. $JG = KH$
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select the correct answer from each drop - down menu. given: m is the m…
The correct dropdown option is: angle JMG is congruent to angle KMH The completed proof logic confirms $JG = KH$ as required.
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select the correct step in the table. nikita began with the figure show…
Step 3: Then, she placed the compass on point C and drew an arc on the interior of ∠ABC, which intersects the previous arc.
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select the correct answer. which list orders the angles of triangle abc…
C. $\angle B, \angle C, \angle A$
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what is the perimeter of square tuvw? write your answer as an integer o…
$25.6$ units
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write, in factored form, an expression for the shaded portion of the fi…
$(x - 3)(x + 3)$ ### Problem 2 (Rectangle Shaded Region)
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find an equation of the line l. an equation of the line l is \\(\\squar…
$y = x$
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find an equation of the line l. an equation of the line l is (simplify …
$y = 9x - 54$
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what is the name of this figure?
Ray \( \overrightarrow{FG} \) (or Ray \( FG \))
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the graph shows a parabola and its focus. write the equation of the par…
$y = -\frac{1}{16}x^2$
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find the midpoint of the line segment joining the points ( p_1 ) and ( …
$(6, 2)$
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find the midpoint of the line segment joining the points ( p_1 ) and ( …
$(6, 1)$
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find the distance ( d(p_1, p_2) ) between the points ( p_1 ) and ( p_2 …
$2\sqrt{10}$
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find the distance ( d(p_1, p_2) ) between the points ( p_1 ) and ( p_2 …
$\sqrt{85}$
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which of the following statements are true and which are false? if the …
(a) The statement is true. (b) The statement is true. (c) The statement is true. (d) The statement is false. (e) The statement is false.
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which of the following statements are true and which are false? if the …
The statement is true.
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is the triangle with the vertices a(6,3), b(0,7), and c(-8, -5) a right…
Yes, the triangle is a right triangle.
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in each case, determine k so that the line is parallel to the line (2x …
(a) $k = -8$ (b) $k = 1$
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in each case, determine ( k ) so that the line is parallel to the line …
$-8$
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graph the points (1, 3), (-2.5, -4.5), and (-1, -3.5) on the coordinate…
# Explanation: ## Step1: Graph (1, 3) Start at the origin (0,0). Move 1 unit to the right along the x - axis (since the x - coordinate is 1), then move 3 units up along the y - ax…
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graph the compound inequality. x > -670 and x ≤ -630 plot the endpoints…
To graph the compound inequality \( x > -670 \) and \( x \leq -630 \): 1. Plot an **open circle** at \( -670 \) (because \( x > -670 \), not \( x \geq -670 \)). 2. Plot a **closed…
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graph the compound inequality. 2 ≤ x ≤ 10 plot the endpoints. select an…
To graph \(2 \leq x \leq 10\), place a closed (filled) circle at \(2\) and a closed (filled) circle at \(10\) on the number line, then draw a line segment connecting these two cir…
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graph the compound inequality. -86 < x ≤ -84 plot the endpoints. select…
To graph \( -86 < x \leq -84 \): 1. Place an open circle at \( x = -86 \) (since \( -86 \) is not included in the solution set). 2. Place a closed circle at \( x = -84 \) (since \…
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look at this shape: which image shows a reflection? a b c submit
B. Option Text (where Option Text is the description of the image B showing the reflection)
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graph the compound inequality. x < 670 or x > 710 plot the endpoints. s…
The graph has an open circle at 670 with a ray to the left, an open circle at 710 with a ray to the right, and no line between 670 and 710.
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look at this shape: which image shows a translation? a b c submit lesso…
B. Option B
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what is the perimeter of quadrilateral stuv? write your answer as an in…
$5.7+14.2+5+15=39.9$ units
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in a tournament, a professional golfer knows that she is 200 yards from…
41.1°
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find x and y in each triangle. show your work. 1) right triangle with 3…
1.) $x = 3\sqrt{3}$, $y = 6$ 2.) $x = 5$, $y = 10$ 3.) $x = 11$, $y = 11\sqrt{3}$ 4.) $x = 6\sqrt{3}$, $y = 12\sqrt{3}$
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use translations to graph the given function. $n(x)=|x|-3$
The graph of $n(x)=|x|-3$ is the parent absolute value graph $y=|x|$ shifted vertically downward by 3 units, with vertex at $(0,-3)$, passing through points like $(-3,0)$, $(3,0)$…
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this graph shows the solutions to the inequalities $y > \\frac{3}{2}x -…
D. There is no solution.
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identify the graph and describe the solution set of this system of ineq…
D. There's no solution
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graph the line that has a slope of \\(\\frac{1}{8}\\) and includes the …
The line is graphed by plotting the points $(0,8)$ and $(8,9)$ (and other points found using the slope $\frac{1}{8}$) and drawing a straight line through them. The equation of the…
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2. figure abcde is similar to figure lmnop. what is the value of p in i…
\( p = 6 \) inches. ### Problem 3
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the two lines graphed below are not parallel. how many solutions are th…
C. One
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the two lines graphed below are parallel. how many solutions are there …
A. Zero
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1. triangle abc is similar to triangle jkl. what is the value of x in c…
14
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level 76 what colour shape has the largest perimeter? a purple b green …
A. purple
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1) graph the line that has a slope of \\(\\frac{1}{6}\\) and includes t…
To graph the line with slope $\frac{1}{6}$ passing through $(0,0)$: 1. Plot the point $(0,0)$ (the origin) on the coordinate plane. 2. Use the slope $\frac{1}{6}$: from $(0,0)$, m…
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1) graph the line that has a slope of \\(\\frac{1}{2}\\) and includes t…
To graph the line, plot the points \((0,0)\), \((2,1)\), \((4,2)\) (and other points found using the slope \(\frac{1}{2}\)) and draw a straight line passing through them. The equa…
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7. determine the side length of each square. a) area = 484 mm² b) area …
a) The side length of the square is \( \boldsymbol{22 \, \text{mm}} \). b) The side length of the square is \( \boldsymbol{42 \, \text{yd}} \).
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lines jk and ef are parallel. if the measure of $\\angle 4$ is $80^\\ci…
A. $100^\circ$
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3. $mangle1 = mangle5$ definition of congruent angles 4. $angle1$ and $…
Lily (the student with the correct solution is Lily, as her reasoning follows the substitution property of equality using the known equal angles and supplementary angle definition…
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look at this diagram: if \\(\\overleftrightarrow{oq}\\) and \\(\\overle…
$122^\circ$ Wait, correction:
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20. write the equation of the line in fully simplified slope-intercept …
\(y = 8x - 7\)
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if segment \\(\\overline{ac}\\) is a diameter, what is the measure of \…
90
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if the measure of $\\angle aob = 155^{\\circ}$, what is the measure of …
155
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if the length of $overline{bf}$ is 32 inches, what is the length of $ov…
16 inches
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if the length of \\(\\overline{ab}\\) is 24 centimeters, what is the le…
24 centimeters
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if the length of \\(\\overline{ab}\\) is 13 millimeters, what is the le…
13 millimeters
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united states flags come in different sizes. standard dimensions for a …
The length of Flag 2 is \(5.13\) feet.
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21. find the measure of each lettered angle in the diagram below.
$a=75^\circ$ $b=15^\circ$ $c=15^\circ$ $d=75^\circ$ $e=37.5^\circ$ $f=42^\circ$ $g=48^\circ$ $h=42^\circ$
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a 20-foot flagpole casts a 6-foot shadow. how tall is a nearby building…
The height of the building is 100 feet.
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in parallelogram rstu, sw = 4 cm, wt = 6 cm, rs = 5 cm, and st = 7 cm. …
\( 4 \, \text{cm} \) (corresponding to the option "4 cm")
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the angle measures of quadrilateral rstu are shown. ( mangle r=(2x)^cir…
No, if \(x = 35\), the three given angle measures make it impossible for the figure to be a parallelogram. (The last option: "No, if \(x = 35\), the three given angle measures mak…
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figure wxyz is a parallelogram. which angle measures are correct? selec…
The correct options are: - \(m\angle X = 55^\circ\) - \(m\angle W = 125^\circ\) - \(m\angle Z = 55^\circ\)
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juanita is cutting a piece of construction paper in the shape of a para…
4 cm and 7 cm (Option B)
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square abcd and isosceles triangle buc are drawn to create trapezoid au…
\(135^\circ\)
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which concept can be used to prove that the diagonals of a parallelogra…
A. congruent triangles
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a carpenter cuts the corners of a rectangle to make the trapezoid shown…
11
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jacob is cutting a tile in the shape of a parallelogram. two opposite a…
50° and 130° (corresponding to the option "50° and 130°")
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what is the measure of angle l in parallelogram lmno? 20° 30° 40° 50°
\(40^\circ\) (corresponding to the option with 40°)
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figure abcd is a parallelogram. what is the value of p? (4p + 12)° 36° …
\(p = 6\)
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a corner of a rectangle is cut, creating a trapezoid. what is the value…
\(135^\circ\) (corresponding to the option 135°)
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given: lines p and q are parallel and r is a transversal. prove: ∠2 ≅ ∠…
A: $\boldsymbol{\angle 2 \cong \angle 4}$ B: $\boldsymbol{\angle 4 \cong \angle 7}$
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1) trouver la largeur dun versant sachant que la course est de 23-9\ et…
25'-4'' (or 304 inches)
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in the diagram below, quadrilateral ijkl is inscribed in circle m. find…
$101^\circ$
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in the diagram below, quadrilateral pqrs is inscribed in circle t. find…
$94^\circ$
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3. describe the transformation and the rule that is used to get from th…
The pre - image \(J\) was translated (moved) down to become image \(S\). The rule used was \((x,y)\to(x,y - 5)\) (the number of units down may need to be adjusted based on the exa…
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2. question 1 part 2: refer to quadrilateral klmn in the question above…
A. \(K'(0, - 2)\) \(L'(0, - 4)\) \(M'(-2, - 5)\) \(N'(-2, - 1)\)
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2. question 1 part 2: refer to quadrilateral klmn in the question above…
A. \(K'(0, - 2)\) \(L'(0, - 4)\) \(M'(-2, - 5)\) \(N'(-2, - 1)\)
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1. question 1 part 1: quadrilateral klmn has vertices k(2, 0), l(4, 0),…
The rotated vertices are \(K'(0, 2)\), \(L'(0, 4)\), \(M'(2, 5)\), and \(N'(2, 1)\). To graph, plot the original quadrilateral with \(K(2,0)\), \(L(4,0)\), \(M(5,-2)\), \(N(1,-2)\…
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what is the measure of angle o in parallelogram lmno? 35° 75° 105° 155
\(105^\circ\) (corresponding to the option "105°")
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what is the missing reason in step 6? statements\treasons 1. \\(\\overl…
CPCTC
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what is the measure of angle l in parallelogram lmno? options: 20° 30° …
\(40^\circ\)
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not drawn to scale (8x - 5) in. (3x + 10) in. the perimeter of parallel…
4 in.
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in parallelogram lonm, what is om? (2x + 3) cm, (3x - 4) cm, options: 7…
34 cm