幾何
三角形、円、座標幾何、証明問題。
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the points u(-7, -7), v(1, -5), w(0, -1), and x(-8, -3) form a quadrila…
slope of $\overline{UV}$ = $\frac{1}{4}$ length of $\overline{UV}$ = $2\sqrt{17}$ slope of $\overline{VW}$ = $-4$ length of $\overline{VW}$ = $\sqrt{17}$ slope of $\overline{WX}$ …
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given np=8.2 and oq=16.3, find the area of rhombus nopq. round your ans…
66.8 square inches
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given km=13.8 and ln=41.4, find the area of rhombus klmn. round your an…
285.7
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find the area of parallelogram mnop. round your answer to the nearest t…
$66.0$ square inches
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find the area of trapezoid bcde. round your answer to the nearest tenth…
184.3 square inches
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question find the area of rectangle ijkl. round your answer to the near…
40.3 square inches
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find the area of parallelogram abcd. round your answer to the nearest t…
The area of parallelogram \( ABCD \) is \( 316.8 \) square inches.
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walkway between the second floor balcony 3. solve for the walkway length
40 feet
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which side of a right triangle is always opposite the right angle? hypo…
Hypotenuse
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“real - world” word problems often have ladders leaning against trees, …
Hypotenuse
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what is the perimeter of a right triangle if the hypotenuse is 15 cm an…
36 cm
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q10*. ______ is 100 more than 5838. q11*. circle the greatest number. 1…
Q10: 5938 Q11: 7100 Q12: 1047 Q13: 5416, 4416 Q14: 3207, 3307
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a fly buzzes four and a half times around kit yans head. the fly ends u…
197.9 cm
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a fly buzzes four and a half times around kit yan’s head. the fly ends …
197.9 cm
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which rule explains why these triangles are congruent? sss aas asa sas …
B. AAS
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which two triangles are congruent? complete the congruence statement. (…
\( \triangle FGH \cong \triangle XWV \)
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8) spicy! a rectangle has a length of (x) inches and a width of (x + 11…
a) $x^2+8x+15$ b) $x^2+11x$ c) $5$
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#6 application word problem: read problem! you are building a rectangul…
a) $\boldsymbol{w = \frac{x^2 + 14x + 33}{x + 11}}$ b) $\boldsymbol{x + 3}$ c) $\boldsymbol{4x + 28}$ d) Length: $\boldsymbol{64}$ feet, Width: $\boldsymbol{56}$ feet
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the figure below has a point marked with a large dot. first, translate …
Point in original figure: (3, 7) Point in final figure: (3, 2)
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using the pencil, plot the reflection of point a across the y-axis.
The reflection of point A across the y-axis is the point at coordinates $(-4, 6)$, which is plotted 4 units left of the y-axis and 6 units above the x-axis.
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using the pencil, plot the reflection of point a across the y - axis.
The reflected point is at $(-4, 6)$, plotted 4 units left of the y-axis and 6 units above the x-axis.
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using the pencil, plot the reflection of point a across the x - axis.
Plot the point at $(8, -4)$ on the coordinate grid.
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using the pencil, plot the reflection of point a across the y-axis.
The reflection of point A across the y-axis is the point at coordinates $(-7, 0)$, plotted on the grid at the position 7 units left of the y-axis on the x-axis.
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8. write a formula for the surface area s of a cube in which each side …
\( S = 6x^2 \) ### Question 9
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$\\overline{rs} \\parallel \\overline{qt}$. find $qr$. $qr = \\square$
22
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$\\overline{hi} \\parallel \\overline{gj}$. find $fi$.
51
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$\\overline{wx} \\parallel \\overline{tv}$. find $vw$.
34
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the right triangle below is dilated by a scale factor of 5. find the pe…
Perimeter of given right triangle: 30 units Perimeter of dilated right triangle: 150 units Area of given right triangle: 30 units² Area of dilated right triangle: 750 units²
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all squares are rhombi. * true false all rhombi are squares. * true fal…
True ### Question 2: All rhombi are squares.
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all squares are rectangles. * true false all rectangles are squares. * …
True ### 2. All rectangles are squares.
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5. 6. mp justify arguments if one gallon of paint covers 350 square fee…
### Problem 5 (Triangular Prism Surface Area) # Explanation: ## Step 1: Identify the formula for the surface area of a triangular prism The surface area \( SA \) of a triangular p…
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multiple choice $overleftrightarrow{ab}$ and $overleftrightarrow{cd}$ i…
5
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solving problems with right triangles: mastery test match each sine or …
- $\sin(32^{\circ})\longleftrightarrow\cos(58^{\circ})$ - $\sin(43^{\circ})\longleftrightarrow\cos(47^{\circ})$ - $\cos(74^{\circ})\longleftrightarrow\sin(16^{\circ})$ - $\cos(57^…
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which pair of angles x and y are supplementary?\ \\( m\\angle x = 76 \\…
$m\angle x = 113$, $m\angle y = 67$
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Question was provided via image upload.
1. 20 2. 10
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in the figure below, $overleftrightarrow{cd}$ intersects $overleftright…
70°
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which pair of angles x and y are supplementary? m∠x = 113 m∠y = 67 m∠x …
A. $m\angle x = 113$, $m\angle y = 67$
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in the accompanying diagram, (overrightarrow{bd} perp overleftrightarro…
110
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challenge #1 fill in the missing words last thing to do is find the mea…
angle 2 is $\boldsymbol{160}$ degrees and we can also see in the triangle that another angle is $\boldsymbol{38}$ degrees. We know that if we add all of the angles in a triangle t…
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1. complete the activity below, answering all of the questions. 2. when…
Angle 2: 117, Another angle: 38, Triangle total: 180, 38+120=158, 180-158=22, Angle y: 22
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details 1. complete the activity below, answering all of the questions.…
Since we know the measure of angle 1 is 120 degrees, then we know the measure of angle 2 because angle 1 and angle 2 are vertical angles which means that they are the same measure…
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details 1. complete the activity below, answering all of the questions.…
Since we know the measure of angle 1 is 120 degrees, then we know the measure of angle 2 because angle 1 and angle 2 are vertical angles which means that they are the same measure…
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find the area: use 3.14 for π image of a circle with radius 3 cm multip…
28.26 cm²
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challenge #1 fill in the missing words since we know the measure of ang…
60, vertical, 60
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challenge #1 fill in the missing words since we know the measure of ang…
60, vertical, 60
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1. complete the activity below, answering all of the questions. 2. when…
1. 180 2. 60 3. angles 4. 60 5. 120
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details 1. complete the activity below, answering all of the questions.…
1. vertical 2. 38° and 41° 3. sum 4. interior 5. 180
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consider the following equation.\\(-3x + 3y + 15 = 0\\)\ step 3 of 3: p…
The point to plot is $(6, 1)$
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consider the following equation. -3x + 3y + 15 = 0 step 2 of 3: plot th…
The point to plot is $(3, -2)$
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solve for ( x ). round to the nearest tenth, if necessary. (there is a …
\( x \approx 175.8 \)
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solve for ( x ). round to the nearest tenth, if necessary.
\( 171.1 \)
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solve for x. round to the nearest tenth, if necessary. answer attempt 1…
\( x\approx14.8 \)
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5 multiple choice 4 points use the figure below to answer the following…
B. $57^\circ$
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3 multiple choice 4 points the measure of one acute angle of an obtuse …
1. 30° 2. 32°
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two angles of a triangle add up to 65°. what is the measure of the thir…
1. D. 115° 2. C. 29°
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calculate the value of x, then find the measure of the angle labeled a.…
25) $x=-5$, Angle A = $43^\circ$ 26) $x=11$, Angle A = $42^\circ$ 27) $x=11$, Angle A = $30^\circ$ 28) $x=9$, Angle A = $50^\circ$ 29) $x=8$, Angle A = $55^\circ$ 30) $x=8$, Angle…
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15 fill in the blank 1 point 15. find rs. r 2x + 15 s v 3x + 5 w u 6x -…
37
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you move up 3 units. you end at (-1, -2). where did you start?
$(-1, -5)$
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the graph of the relation ( s ) is shown below. give the domain and ran…
domain = $\{-4, 3, 4\}$ range = $\{-2, 0\}$
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14. fill in the blanks 1 point 14. find gh. (there is a trapezoid or pa…
$29.4$
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you move right 6 units. you end at (4, 3). where did you start?
$(-2, 3)$
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you move left 1 unit. you end at (-2, -2). where did you start?
$(-1, -2)$
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question 1-7 the diagram shows four different single transformations of…
To solve this problem, we analyze each triangle's transformation relative to \( \triangle CAB \): ### 1. Triangle \( \triangle PGE \) - **Type**: Dilation (or Reduction) - **Reaso…
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13. find ml jl is labeled 3x + 11, np is labeled 45, ml is labeled 10x …
$58$
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you move down 1 unit. you end at (-3, -1). where did you start?
$(-3, 0)$
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you move down 5 units. you end at (-5, -2). where did you start?
$(-5, 3)$
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graph each inequality on a number line. 33. ( x < -4 ) \t\t\t\t34. ( x …
1. For $x < -4$: Open circle at $-4$, shade left of $-4$. 2. For $x \geq 5$: Closed circle at $5$, shade right of $5$. 3. For $x \leq 2$: Closed circle at $2$, shade left of $2$. …
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in the graph below, kite abcd is the image of abcd after a dilation. wh…
scale factor: \(\frac{1}{3}\) center of the dilation: \((3, 7)\)
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12. find ab. ab =
15
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11 fill in the blank 1 point 11. find wx. wx = type your answer...
33
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10. if efgh is an isosceles trapezoid. eh = 4x - 27, fg = x + 9, eg = 3…
$x = 12$ $y = 5$
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fill in the blank 1 point 9. m∠j = type your answer...° m∠k = type your…
\(m\angle J = 44^\circ\) \(m\angle K = 44^\circ\) \(m\angle L = 136^\circ\) \(m\angle M = 136^\circ\)
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fill in the blank 1 point 7. $m\\angle m = \\underline{\\quad\\quad}$ $…
$m\angle M = 89.6^\circ$ $m\angle N = 90.4^\circ$ $m\angle O = 89.6^\circ$ $m\angle P = 90.4^\circ$
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fill in the blank 1 point 6. find ( mangle b ). ( mangle b = ) type you…
$119^\circ$
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5. solve for x. (14x - 15)° 139°
$x = 4$
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fill in the blank 1 point 4. $m\\angle w = $ $m\\angle x = $ $m\\angle …
$m\angle W = 146^\circ$ $m\angle X = 146^\circ$ $m\angle Z = 34^\circ$
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fill in the blank 1 point 3. for the given trapezoid (with ( jk paralle…
$m\angle J = 83^\circ$ $m\angle L = 97^\circ$ $m\angle M = 97^\circ$
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2 fill in the blank 1 point 2. m∠q = ______ m∠s = ______ t 91° s 27° r …
$m\angle Q = 89^\circ$ $m\angle S = 153^\circ$
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consider the diagram. the congruence theorem that can be used to prove …
SAS (the option labeled "SAS")
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if the sides of a triangle are 3,7, and x, which of the following best …
D. $4 < x < 10$
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given: $\\angle xwu \\cong \\angle zvt$, $\\angle ztv \\cong \\angle xu…
\( \triangle ZVT \cong \triangle XWU \) by ASA
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1 multiple choice 4 points jennie’s math tutor drew three lines to crea…
[7,24,25] ### Question 2
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triangle inequality theorem state if the three numbers can be the measu…
1) Yes 2) No 3) Yes 4) Yes 5) No 6) \(2 < x < 18\) 7) \(0 < x < 14\) 8) \(2 < x < 18\) 9) \(4 < x < 18\) 10) \(5 < x < 19\)
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write your answer as a whole number or a decimal. do not round. j = \\s…
3 feet
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y = \\frac{3}{2}x + 8 click to select points on the graph.
Plot the points $(0, 8)$, $(2, 11)$, and $(-2, 5)$, then draw a straight line through them to graph $y=\frac{3}{2}x + 8$.
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how can the shaded area below be calculated? (select all that apply) sh…
If we assume each circle has a shaded fraction of \( \frac{5}{6} \) and there are 5 circles, the shaded area can be calculated as \( 5\times\frac{5}{6}=\frac{25}{6} \) (or \( 4\fr…
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the figures below are similar. the circumference of each figure is give…
13:25
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what is an equation of the line that passes through the point (6, 5) an…
The equation of the line is \(y=\frac{5}{3}x - 5\) (or \(5x-3y = 15\))
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the figures below are similar. the labeled sides are corresponding. 2.7…
5.5 feet
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y = x + 4 click to select points on the graph.
Plot the points $(0, 4)$, $(1, 5)$, and $(-4, 0)$, then draw a straight line through them to graph $y=x+4$.
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the figures below are similar. the labeled sides are corresponding. (im…
12 millimeters
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the figures below are similar. the labeled sides are corresponding. $p_…
6 feet
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the figures below are similar. the labeled sides are corresponding. 9 c…
36 centimeters
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graph this function: y = 3 click to select points on the graph.
A horizontal straight line passing through all points where the $y$-coordinate is 3, such as $(-2, 3)$, $(0, 3)$, and $(4, 3)$, extending across the entire grid.
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y = -x + 3\ x - 3y = 3\ plot two lines by clicking
To plot the lines: - For \( y=-x + 3 \): Use points \( (0,3) \) and \( (3,0) \). - For \( x - 3y=3 \) (or \( y=\frac{1}{3}x-1 \)): Use points \( (0,-1) \) and \( (3,0) \). The int…
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corrective assignment date:______ give the coordinates and location of …
| Point | Coordinate | Location | |-------|------------|----------| | G | \((-6,4)\) | Quadrant II | | D | \((-5,3)\) | Quadrant II | | K | \((-2,2)\) | Quadrant II | | H | \((-3,…
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the formula for the volume of a cube is ( v = x^3 ), where ( x ) is the…
When \( x = 2 \), the volume \( V = 8 \).
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selena’s class is painting a mural on the wall of her school. the mural…
The height of the mural is 10 feet.
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what is the length of the missing side of this triangle? ? 17 15 2 \\sq…
D. 8
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what is the length of \\(\\overline{yz}\\)? 8 cm 17 cm 25 cm 19 cm 15 c…
15 cm