Géométrie
Triangles, cercles, géométrie analytique et démonstrations.
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a triangle has side lengths of (9.9c + 5.1d) centimeters, (6.2c + 1.6f)…
\(4.1f + 11.3d+16.1c\)
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question △trg≅△mkg. solve for y. answer attempt 1 out of 3 additional s…
$y = 8$
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find the volume of the prism. round to the nearest tenth. 16 mi 12 mi 6…
# Explanation: ## Step1: Find the base - area of the prism The base of the prism is a parallelogram with base length \(b = 16\) mi and height \(h_{base}=5\) mi. The area of a para…
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a triangle has side lengths of (7r - 10) centimeters, (5r + 5) centimet…
A. $3 + s + 12r$
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d) area: 72 cm² area: 44 cm² area: ?
\(28\ cm^{2}\)
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figure abcdef was reflected across the line y = -x to create figure abc…
A. $(-2,4)$
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question △brp≅△lhk. solve for x and then find the m∠r answer attempt 1 …
$x = 3$ $Angle\ R=58^{\circ}$
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which statements must be true about the reflection of △xyz across mn? s…
# Explicación: ## Paso 1: Propiedades de la reflexión En una reflexión, las longitudes de los segmentos correspondientes son iguales. Los puntos X y X', Y y Y' son imágenes reflex…
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find the volume of the prism. round to the nearest tenth. 16 mi 12 mi 6…
None of the given options are correct. The volume of the prism with base (a parallelogram) of base 16 mi and height 5 mi and height of the prism 6.1 mi is $488$ mi³.
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figure abcd was reflected across the x - axis to create figure abcd. wh…
# Explicación: ## Paso 1: Recuerda la regla de reflexión La reflexión de un punto $(x,y)$ sobre el eje - x da como resultado el punto $(x, - y)$. Queremos encontrar el pre - image…
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find the volume of the cylinder. round to the nearest tenth. 2 mi 3 mi …
A. $56.5$ mi³
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the rectangle shows an array of nine numbers represented by combination…
A. Algebra can be used to add the variable expressions in the various rows, columns, and diagonals of the given array. After simplifying these sums and comparing the results, the …
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write the equation of this line in slope - intercept form. write your a…
$y = 7x-1$
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the triangles are congruent by sss and hl. which transformation(s) can …
reflection, then translation
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5. use the figure to the right to answer each question. a. name the poi…
5. A. $S$ 5. B. $\overleftrightarrow{QT}$, $\overleftrightarrow{RU}$ 6. Draw two lines $\overleftrightarrow{ML}$ and $\overleftrightarrow{NO}$ intersecting at point $P$.
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find the volume of the prism. a. 232 ft³ b. 343 ft³ c. 240 ft³ d. 251 f…
B. 343 \(ft^{3}\)
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what is the relationship between $overline{rr}$ and $overline{ss}$? $ov…
$\overline{RR'}\parallel\overline{SS'}$ o $\overline{RR'}\perp\overline{SS'}$ (entre las opciones dadas, la más adecuada sin más contexto es $\overline{RR'}\parallel\overline{SS'}…
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given: $overline{vz}congoverline{wx}$, $overline{vy}congoverline{wy}$, …
3. side ZY ≅ side YX
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the rectangle shows an array of nine numbers represented by combination…
The sum of the numbers in all rows, columns, and diagonals is the same value $3a$
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for 13 - 15, b is the mid - point of ac. 13. a 2x - 8 b x + 17 c 14. a …
13. \(x = 25\), \(AB = 42\), \(BC = 42\), \(AC = 84\) 14. \(x = 18.5\), \(AB = 24.5\), \(BC = 24.5\), \(AC = 49\) 15. \(x=-13\), \(AB=-120\), \(BC=-120\), \(AC=-240\)
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7. name the mid - point in each diagram. a. is the midpoint of segment …
A. B is the mid - point of segment AC. B. X is the mid - point of segment WY and Y is the mid - point of segment WZ.
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the rectangle shows an array of nine numbers represented by combination…
C. The sum of the numbers in all rows, columns, and diagonals is the same value \(72\)
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what is the rule for the reflection? ○ (r_{x - axis}(x,y)\to(-x,y)) ○ (…
# Breve explicación: La reflexión sobre el eje x cambia el signo de la coordenada y, mientras que la reflexión sobre el eje y cambia el signo de la coordenada x. La regla correcta…
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the two triangles created by the diagonal of the parallelogram are cong…
reflection
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the four - sided geometric figure pictured is called a parallelogram. o…
The triangles can be proven congruent using SSS.
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what is the slope of this line? (-1, 3) (-1, 1) 2 -2 0 undefined
undefined
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4. use the figure to the right to answer each question: a. name five po…
A. Five points: \(S\), \(T\), \(U\), \(V\), \(R\) B. Two line - segments: \(\overline{ST}\), \(\overline{SV}\) C. Four rays: \(\overrightarrow{SR}\), \(\overrightarrow{SU}\), \(\o…
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2d word study antonyms are pairs of words whose meanings are opposite o…
1. timid - arrogant 2. release - detain 3. occupy - vacate 4. supreme - lowest 5. disaster - triumph 6. violate - obey 7. extend - shorten 8. conceal - unveil 9. poverty - wealth
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what is the slope of this line? (-2, 3) (2, 3)
C. 0
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what is the slope of this line? (-3, 3) (-3, 1) $\frac{2}{3}$ $-\frac{2…
undefined
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isosceles triangle abc is folded along bm with m chosen in such a way t…
1. AM and MC 2. BM and BM 3. Triangles ABM and CBM
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m is the midpoint of ad. what single transformation is required to map …
Reflection
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the rectangle shows an array of nine numbers represented by combination…
The completed array is: |21|7|17| |11|15|19| |13|23|9| The sum of the numbers in all rows, columns, and diagonals is the same value 45. So the answer for the observation part (sim…
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the rectangle shows an array of nine numbers represented by combination…
A. The sum of the numbers in all rows, columns, and diagonals is the same value 39
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1 a rectangle has vertices (-2, 6), (6, 6), (6, -1), and (-2, -1). grap…
Area: 56 Perimeter: 30
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ab ≅ bc and ad ≅ cd. what additional information would make it immediat…
To prove △AXB≅△CXB by HL: AC is perpendicular to BX (∠AXB and ∠CXB are right angles). To prove △AXD≅△CXD by SSS: AX is congruent to CX.
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the rectangle shows an array of nine numbers represented by combination…
| | | | |----|----|----| |20|5|14| |7|13|19| |12|21|6| The sum of the numbers in all rows, all columns, and the two diagonals is 39.
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∠1 and ∠2 form a linear pair. the measure of ∠2 is six more than twice …
$122$
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solve each problem. 1 a rectangle has vertices (-2,6),(6,6),(6, - 1), a…
The area of the rectangle is 56 square units and the perimeter is 30 units.
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m is the mid - point of ad. what value of x will make triangles abm and…
7
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in the diagram, (overline{bc}congoverline{ef}) and (angle a) and (angle…
8
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what shape is the cross - section below? a. rectangle b. circle c. tria…
d. trapezoid
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value: 2 what shape is the cross - section below? a. rectangle b. circl…
d. trapezoid
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using the sss congruence theorem. triangle def and triangle dgf are sho…
DE ≅ DG
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value: 2 what shape is the cross - section below? a. rectangle b. circl…
A. rectangle
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for △arq ≅ △bwt, solve for x.
$x = 10$
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what shape is the cross section below? a. rectangle b. circle c. triang…
B. circle
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1. your friend, miya, is having trouble with the lessons on transformat…
A. A transformation is a general operation on a geometric figure that can change its position, orientation, or size. B. The different types of transformations include translations…
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determine a and b so that figure abcd is a parallelogram. a = b =
a = 7 b = 0
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geometry, measurement, data analysis area of a triangle find the area o…
$49.5\ ft^{2}$
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13. if b is the mid - point of ac, ac = cd, ab = 3x + 4, ac = 11x - 17,…
$DE = 11$
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find the area of the triangle below. be sure to include the correct uni…
$210$ yd²
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8. determine the measures of the unknown angles in the figure.
\(x = 70^{\circ}\), \(y = 55^{\circ}\)
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find the area of the triangle below. be sure to include the correct uni…
$35$ $cm^{2}$
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look at the above painting. which of the following elements of the pain…
C. The height of the man and woman as compared to all the other people.
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1) use the pencil tool to circle the variable we are solving for. 2) wh…
1) The variable we are solving for is $y$. 2) subtract 2x
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multiple - choice question congruent segments have... equal endpoints e…
C. Equal Length
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try again. the value in your answer is incorrect. find the area of the …
$60$ $cm^{2}$
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14) find x if m∠bjk = 146 + 2x, m∠ijk = 172°, and m∠ijb = 2x + 26.
# Explicación: ## Paso 1: Aplicar la relación de ángulos Sabemos que $m\angle IJK=m\angle IJB + m\angle BJK$. Sustituimos los valores dados: $172=(2x + 26)+(146 + 2x)$. ## Paso 2:…
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example 2 17. home improvement callie wants to build a fence halfway be…
17. 14 yards 18. Pizza Now is $\frac{1}{4}$ mile away from Calvino's home. The two pizzerias are $\frac{1}{2}$ mile apart.
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tangle defg with vertices d(-2, 7), e(2, 3), f(0, 1), and g(-4, 5): tra…
$D''(-4,-1),E''(-8,-5),F''(-6,-7),G''(-2,-3)$
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multiple - choice question what does congruent mean? same size, same sh…
Same size, same shape
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complete the sentence with a word that has the same root as the word in…
rectangular
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1) use the pencil tool to circle the variable we are solving for. 2) wh…
subtract 2L
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6) ∠1 and ∠2 are supplementary and m∠1 = 8x - 23 and m∠2 = 6x + 35. wha…
$m\angle1 = 73^{\circ}$, $m\angle2=107^{\circ}$
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if m∠poq = 24 and m∠por = 59, what is m∠qor? m∠qor = (simplify your ans…
$35$
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cp geometry name: ______________ 1.04 quiz date: ______________ hour: _…
1. $\angle BHC$ 2. $\angle AHC$ 3. No vertical angle shown in the figure 4. $\angle CHE$
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find the length of the segment ab the length is (type an integer or a d…
4
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each trapezoid in the figure below is congruent to trapezoid abdc. what…
32 cm
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select the partition being shown in the picture: a) a half of the circl…
A. a half of the circle
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three figures exist such that abcd ≅ ghij and bcda ≅ rstu. if gh = 6 cm…
8 cm
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quadrilaterals wxyz and badc are congruent. in addition, $overline{wx}c…
20 cm
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to estimate the cube root of a non - perfect cube. cubes estimate the c…
| \(\sqrt[3]{}\) | Consecutive Cubes | In Between the Integers | | ---- | ---- | ---- | | \(\sqrt[3]{30}\) | \(27\) and \(64\) | \(3\) and \(4\) (circle \(3\)) | | \(\sqrt[3]{123}…
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triangle xyz was translated up 2 and right 3 units, creating triangle c…
C. $\overline{YZ}\cong\overline{AB}$
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triangle cde is translated down and to the right, forming triangle cde.…
\(\triangle EDC\cong\triangle E'D'C'\) (There is no correct option among the given ones as the correct congruency statement based on the correspondence of vertices after translati…
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triangle ghj is rotated 90° about point x, resulting in triangle str. w…
\(\overline{TS}\cong\overline{HG}\)
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triangle abc is congruent to triangle xyz. in △abc, ab = 12 cm and ac =…
36 cm
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triangle trs is rotated about point x, resulting in triangle bac. if ab…
20 ft
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quadrilateral abcd is rotated 145° about point t. the result is quadril…
$ABCD\cong A'B'C'D'$
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the figure was created by repeatedly reflecting triangle nmp. what is t…
36 in.
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part 1 of 3 lines m and n are parallel. find the measures of angles x, …
$m\angle x = 55^{\circ}$, $m\angle y = 55^{\circ}$, $m\angle z = 125^{\circ}$
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example 1: one - step literal equation. we are going to solve this lite…
Divide by b
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in the figure to the right, s||t. use the figure to answer the followin…
$\angle b$, $\angle d$
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to estimate the square root of a non - perfect square. perfect squares …
| | Consecutive Perfect Squares | In Between the Integers | |---|---|---| | \(\sqrt{77}\) | 64 and 81 | 8 and 9 | | \(\sqrt{6}\) | 4 and 9 | 2 and 3 | | \(\sqrt{105}\) | 100 and 1…
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chapter 8 practice quiz 11) with the information below, answer the foll…
- Estimate with one polygon: 90000 square miles - Estimate with two polygons: 90000 square miles - Which estimate is better: Neither is clearly better as they are the same in this…
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verifying parallel lines. use the graph of the lines to determine if th…
The two lines are not parallel.
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line is defined as a a. a geometric shape that is open and moves from o…
A. a geometric shape that is open and moves from one point to another.
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select the passage that has a more informative tone. thestanding - sitt…
The first passage: "The 'standing - sitting dive' must be made from a good diving board. The diver stands at the edge of the board with his or her arms straight down. The hands sh…
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refer to the figure and the given information to find each measure. 9. …
For problem 9: $x = 10$ $AB = 12$ m $BC = 27$ m For problem 10: $x = 7$ $DO = 25$ ft $OG = 35$ ft
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5. determine the measures of the unknown angles in the figure.
\(w = 53^{\circ}\), \(x = 53^{\circ}\), \(y = 39^{\circ}\)
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a forest fire leaves behind an area of grass burned in an expanding cir…
$A(t)=16\pi t^{2}+8\pi t+\pi$
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solve for x and graph the solution on the number line below. -72 > -9x …
Inequality Notation: $x>8$ Number - Line: An open - circle at 8 and a line extending to the right.
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c is between a and e. for each problem, draw a picture representing the…
16 in.
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the radius of the circular placenta below is 8 inches. which measuremen…
B. 201 square inches
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solve for x and graph the solution on the number line below. -5x < -35 …
> $x>7$ On the number - line, you would draw an open circle at 7 (because 7 is not included in the solution set, due to the strict '>' sign) and draw an arrow to the right to repr…
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due friday by 11:59pm points 20 submitting an external tool 20/20 if m∠…
C. $30^{\circ}$
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find the missing angle measure
B. $x = 43^{\circ}$
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what is the value of a? a =
\(35.5\)
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8. math on the spot a nursery manager is buying fencing to enclose thre…
157
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find mq and pq. mq=4, pq=4 mq=8, pq=8 mq=4, pq=8 mq=8, pq=4
C. MQ = 4, PQ = 8