Géométrie
Triangles, cercles, géométrie analytique et démonstrations.
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which vector goes from (5, 5) to (4, 0)? a. b b. c c. d d. a
D. a
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square abcd is reflected across the y - axis to produce square abcd. wr…
$(x,y)\to(-x,y)$
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consider the following: (3, 9), (9, 3) (a) plot the points. (b) find th…
(b) $6\sqrt{2}$ (c) $(6,6)$ (Note: Plotting the points in part (a) is a visual task that cannot be fully represented in this text - based format. You would go 3 units to the right…
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pentagon nopqr is rotated 270° counterclockwise about the origin to pro…
$(x,y)\to(y, - x)$
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quadrilateral stuv is reflected across the x - axis to produce quadrila…
$(x,y)\to(x, - y)$
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hexagon defghi is rotated 180° clockwise about the origin to produce he…
$(x,y)\to(-x,-y)$
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the coordinate of point x on pq that is 3/4 of the distance from p to q…
$4$
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quadrilateral efgh is rotated 180° counterclockwise about the origin to…
$(x,y)\to(-x,-y)$
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quadrilateral abcd is reflected across the y - axis to produce quadrila…
$(x,y)\to(-x,y)$
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show that the points form the vertices of the polygon. right triangle: …
$d_1 = 2\sqrt{5}$ $d_2 = 2\sqrt{5}$ $d_3 = 2\sqrt{10}$
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partially correct your answer is incorrect. x - intercept: your answer …
x - intercept: 4 y - intercept: 3
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pq is reflected across the y - axis to produce pq 4) write the rule for…
$(x,y)\to(-x,y)$
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(a) find the length of each side of the right triangle. distance betwee…
(a) $d_1 = 5$, $d_2 = 12$, $d_3 = 13$ (b) $d_1^2=25$, $d_2^2 = 144$, $d_1^2 + d_2^2=169$, $d_3^2=169$
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vw is rotated 90° counterclockwise about the origin to produce vw. writ…
$(x,y)\to(-y,x)$
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a△ is reflected across the y - axis in picture a/1. write the rule for …
$(x,y)\to(-x,y)$
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a dog runs out the door and through the neighborhood. it starts at poin…
A. 8 km
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△qrs is rotated 90° clockwise about the origin to produce △qrs. write t…
$(y, - x)$
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10. - / 1 points details find the distance between the points. (round y…
$17.51$
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find the distance between the points. (9, 6), (6, -1)
$\sqrt{58}$
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find the distance between the points. (-12, 6), (3, -2)
$17$
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graph the line y = 7.
Draw a horizontal line passing through the point $(0,7)$ on the $y$-axis. All points on this line have a $y$-coordinate of 7 regardless of the $x$-coordinate.
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4. look at the figure. find the value of x. 65° 60 50 65 55
50
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date: sept22,29 hour: 6 1/2 cameron, arthur, and jamie are playing socc…
20. $29.2$ meters 21. Jamie is closer to Cameron because the distance between Jamie and Cameron ($d_{JC}\approx28.3$ meters) is less than the distance between Arthur and Cameron (…
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question 9 of 25 erin jogs along a path shown by the black vectors in t…
A. Erin jogs 5 blocks west and then 3 blocks south.
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determine the quadrant(s) in which (x, y) could be located. (select all…
quadrant I
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2. look at the figure. find the length of $overline{jp}$. 3x - 6 x + 2 …
6
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2 describe a rigid transformation that takes triangle a to triangle b.
A reflection across the y - axis takes Triangle A to Triangle B.
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question 6 of 25 which vector goes from (-1, -2) to (3, 4)? a. c b. d c…
A. c
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graph the line x = 5.
Draw a vertical line passing through the point $(5,0)$ on the $x$-axis. The line will be parallel to the $y$-axis and all points on the line have an $x$-coordinate of 5.
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write the letter of the property, definition, or postulate that justifi…
# Explicación: ## Paso 1: Justificación para el enunciado 11 Un ángulo recto se define como un ángulo de 90 grados. Si $m\angle ABC = 90^{\circ}$, entonces por definición, $\angle…
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1 is there a rigid transformation taking rhombus p to rhombus q? explai…
It depends on whether the corresponding side - lengths and angles of rhombus P and rhombus Q are equal. If they are equal, there is a rigid transformation; if not, there isn't.
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8. write and use an equation to find the value of x that makes the alte…
$11$
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question 8 the point a(5, 3) is a point on the function y = g(x). point…
$(9,0)$
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7. write and use an equation to find the value of x that makes the segm…
\(x=-11\)
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classify the four angles of the quadrilateral.
| | Right | Acute | Obtuse | | ---- | ---- | ---- | ---- | | ∠A | | | O | | ∠B | | O | | | ∠C | | | O | | ∠D | O | | |
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complete the sentence below. you can use this diagram to help you. a tr…
never
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∠2≅∠3 ∠4 and ∠5 are supplementary ∠1 and ∠3 are supplementary ∠2≅∠5 whi…
$\angle4$ and $\angle5$ are supplementary
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indicate the two quadrants θ could terminate in if sin θ = 3/√18 quadra…
1, 2
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b. guided construction 1. create a new blank desmos geometry file. 2. c…
For points $(2,3)$ and $(6,7)$: Mid - point is $(4,5)$, equation of perpendicular bisector is $y=-x + 9$. For points $(-4,1)$ and $(2,-5)$: Mid - point is $(-1,-2)$, equation of p…
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solve for $x$ and graph the solution on the number line below. $-2x - 5…
The solution is $x\leq - 4$ or $x>1$. On a number - line, we have a closed circle at $x = - 4$ and shade to the left for $x\leq - 4$, and an open circle at $x = 1$ and shade to th…
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substitute the given values into the given formula and solve for the un…
$h\approx17.0$
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a circle representing a pool is graphed with a center at the origin. gr…
\(y = 4-\frac{x}{2}\) (corresponding to the second option)
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what is a three - dimensional shape? (1 point) a vessel a myth a form
a form
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solve the compound inequality. -20 < 3x - 2 ≤ 1. graph the solution on …
The solution of the compound inequality is $-6 < x\leq1$. On the number - line, we use an open circle at $x=-6$ (because $x$ is greater than - 6, not equal to) and a closed circle…
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16. higher order thinking use the expressions below. 14m + mn; -3/4m + …
a. The expressions with like - terms are: $\frac{-3}{4}m + 8m + m$, $5.75t+7.75t - t$, $8xy - 6xy$. b. The expressions $14m+mn$, $2y + 2x+4$, $4 - 3p$ do not have like terms becau…
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use the figure to complete each part. (a) name the sides of ∠tqr. and
$\overrightarrow{QT}$ and $\overrightarrow{QR}$
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7 as shown in the figure, it is given that m∠bad = m∠cae. which of the …
D. $\frac{AB}{AD}=\frac{BC}{DE}$
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5 in the figure, in △abc and △ade, m∠bac = m∠d. in order to make △abc a…
5. C 6. A
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among the following conditions, the one that can make △abc and △def sim…
C. $m\angle A = m\angle F = 90^{\circ},AC = 5,BC = 13,DF = 10,EF = 26$
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answer the questions about the figures below. (a) which figures are par…
(a) Figure A, Figure B, Figure C (b) Figure A, Figure B (c) Figure A
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20 mark for review $(x + 4)^2+(y - 19)^2 = 121$ the graph of the given …
B. - 14
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find the measures of the numbered angles in rhombus abcd. m∠1 = m∠2 = m…
$m\angle1 = 90^{\circ}$ $m\angle2 = 57^{\circ}$ $m\angle3 = 33^{\circ}$ $m\angle4 = 33^{\circ}$
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3 as shown in the figure, abcd - a1b1c1d1, ab = 12, cd = 15, and a1b1 =…
C. \(\frac{45}{4}\)
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find the area of each figure, round your answer to the nearest whole nu…
1. 3456 $cm^2$ 2. 390 $ft^2$ 3. 12 $m^2$ 4. 75 $in^2$ 5. 312 $yd^2$ 6. 240 $in^2$ 7. 1568 $yd^2$ 8. 744 $cm^2$ 9. 108 $ft^2$
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answer the questions about the figures below. (a) which figures are squ…
(a) Figure A (b) Figure A, Figure B (c) Figure A, Figure B
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problem 4. here is part of a scale drawing of zahras office. the scale …
No
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1. given that △abc ~ △def, ab : de = 3 : 1, ac = 6, then df is ___. a. …
B. 2
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modeling real life you walk in a straight line from room 103 to room 11…
a. 88.8 b. 20.2
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the diagram below shows a nearly completed construction of a line throu…
Draw a line through \(A\) and one of the intersection points of the circles (such as point \(D\)).
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answer the questions about the figures below. (a) which figures are rec…
(a) Figure A, Figure C (b) Figure A (c) Figure A, Figure B, Figure C
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problem 3 here is part of a scale drawing of zahras office. the scale i…
$1.2$ cm
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answer the questions about the figures below. (a) which figures are par…
(a) Figure A, Figure C (b) Figure A (c) Figure A, Figure C
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5. the diagonal of a rectangle is 25 in. the width is 15 inches. what i…
5. 20 inches 6. \(4\sqrt{13}\approx14.42\)
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find m∠1 (3x + 6)° 123° m∠1 = 57 video textbook get more help - review …
$57^{\circ}$
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9. using the digits 1 - 9 at most one time each, fill in the blanks so …
\(y=\frac{3}{2}x-\frac{7}{2}\)
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name a point that is coplanar with points c, g, and f.
D
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problem 5 jada is looking at a map of a square park that has a scale of…
12.5 cm
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classify the following as a repeating or a terminating decimal (and wri…
9. 4.6, Terminating 10. 0.25, Terminating 11. $0.\overline{12}$, Repeating 12. 4.35, Terminating 13. $0.\overline{63}$, Repeating 14. 0.18, Terminating 15. $0.\overline{018}$, Rep…
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find the value of x.
$39$
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find the area of the rectangle.
$35$ $cm^{2}$
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find the area of the rectangle 4 ft 7 ft
28 square feet
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find the area of the square. 8 mm 8 mm
$64$ $mm^2$
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the perimeter of a rectangle is 28 inches. if the width of the rectangl…
7
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these are similar figures. solve for x. 3 in. 2\frac{1}{2} in. 1 in. 1\…
$7\frac{1}{2}$ in.
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these are similar figures. solve for x. $\frac{3}{4}$ in. 1 in. 2 in. $…
$1\frac{1}{2}$ in.
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decimal operations: follow the path follow the path from start to finis…
1543.9245
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1 multiple choice 1 point the solution to x < -5 can best be described …
Open circle, shaded to the left
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decimal operations: follow the path follow the path from start to finis…
$416.026$
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find the equation of the line. use exact numbers. for a negative y - in…
$y=\frac{1}{2}x-3$
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write the coordinates of the vertices after a rotation 90° clockwise ar…
D: $(-8,0)$, E: $(-6,0)$, F: $(-6,-8)$, G: $(-8,-8)$
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these are similar figures. solve for x. $\frac{3}{4}$ in. 1 in. 2 in. $…
$1\frac{1}{2}$ in.
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Question was provided via image upload.
40 cm²
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practice: find the possible values for the missing coordinate given: d …
$y=-4$ or $y=-8$
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the floor of the cafeteria at valley view middle school has a v - shape…
1024
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find the slope of each line. 1) 3) 5)
3) The slope is 2. 5) The slope is - 1.
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find the area of a regular octagon with an apothem of 10 cm and a side …
$332$
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what is the area of polygon q? lola drew a scaled - copy of polygon q u…
5 square units
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find the area of a regular polygon with 7 sides, an apothem of 8 meters…
$215.6$
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here is polygon q. lola drew a scaled copy of polygon q using a scale f…
The area of polygon Q is 3 square units. The area of Lola's scaled - copy of polygon Q (with a scale factor of 2) is 12 square units.
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find the area of a regular hexagon with an apothem of 3.5 cm and a side…
\(42\)
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∠uxy and ∠vux are supplementary. complete the proof that (overleftright…
1. Given 2. Definition of supplementary angles 3. Linear - pair postulate 4. Transitive property of equality 5. Subtraction property of equality 6. Corresponding - angles converse
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the floor of the cafeteria at valley view middle school has a v - shape…
1152 square inches
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here is polygon q. what is the area of polygon q? lola drew a scaled co…
8 square units
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∠uxy and ∠vux are supplementary. complete the proof that $overleftright…
The reasons for statements 3 - 6 are: 3. Angles forming a linear pair sum to 180° 4. Transitive property of equality 5. Subtraction property of equality 6. Corresponding angles po…
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the floor of the cafeteria at valley view middle school has a v - shape…
1024
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practice: find the possible values for the missing coordinate given: d …
$y = 3$ or $y = 5$
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here is part of a scale drawing of zahras office. the scale is 6 centim…
Length (ft): 10 Width (ft): 5 Actual area of the office: 50 square feet
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the rectangle below has an area of x^2 - 15x + 56 square meters and a l…
$x - 8$
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the area of a parallelogram is 16 square units. one side of the paralle…
1. False 2. True 3. False 4. True
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a window is shaped like a parallelogram. the length of the base of the …
24