幾何
三角形、円、座標幾何、証明問題。
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you start at (-2, 3). you move up 1 unit. where do you end?
(-2, 4)
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unit 2: sequences review 1. state whether the relation is a function or…
### 1. - **a. \(\{(-7,1),(3, - 8),(-3,2),(-7,5)\}\)** - **Explanation**: - **Step 1: Recall function - definition** A function is a relation where each input (x - value) has exact…
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un prisma rectangular y su red están a continuación. las partes superio…
# Explicación: ## Paso 1: Identificar longitudes laterales Observando el prisma rectangular y su red, vemos que $A$ es la longitud del prisma, $B$ es la altura, $C$ es la profundi…
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use counters to add -3 + -6. you start with: you add: which picture sho…
The picture with 9 red circles each having a minus sign on them.
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use counters to add -7 + 3. you start with: red counters with minus sig…
The picture with 4 red circles (negative counters) shows the sum.
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you start at (-4, 4). you move up 1 unit. where do you end?
$(-4,5)$
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un prisma rectangular y su red se muestran a continuación. (todas las l…
# Explicación: ## Paso 1: Identificar longitudes en el prisma y la red En un prisma rectangular, las longitudes de los lados en la red corresponden a las dimensiones del prisma. E…
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1 given the end - points a=(5, - 2) and b=(0,3) of line segment ab, wha…
4번: $P=(-1,5)$ 5번: $B=(8,0)$ 6번: $A=(-2,-1)$
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13. james is designing a house that has a small roof over the porch and…
17
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you start at (-2, -2). you move up 4 units. where do you end?
$(-2,2)$
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calcular el área de superficie de este cubo. incluir las unidades corre…
486 ft²
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you start at (0, 4). you move down 2 units and right 5 units. where do …
(5, 2)
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use counters to subtract -5 - -4. you start with: you subtract: which p…
The picture with 1 red circle with a minus sign.
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el sólido a continuación está formado por cubos de 1 yarda. hallar su á…
48
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11. △sqr is similar to △spt, what is the length of st? 13 in 5.2 in 4.8…
2 in
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you start at (10, 10). you move left 2 units. where do you end?
(8, 10)
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given coordinates p = -15, q = -12, r = 0, s = 3, and t = 7, find each …
1. 18 2. -6 3. $RS$ 4. 26 5. $PR$
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you start at (6, 8). you move right 1 unit. where do you end?
(7, 8)
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el radio r de una esfera es 4.9 mm. calcular el área de superficie, a, …
$301.6$ mm²
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you start at (4, 6). you move right 2 units. where do you end?
(6, 6)
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6. if point s is between points r and t and s is the midpoint of rt, la…
$x = 4$ $ST=14$ $RS = 14$
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you start at (7, 1). you move left 3 units and down 1 unit. where do yo…
$(4,0)$
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el diámetro d de una esfera es 19 mm. calcular el área de superficie, a…
# Explicación: ## Paso1: Encontrar el radio de la esfera El radio $r$ se obtiene dividiendo el diámetro $D$ entre 2. Dado que $D = 19$ mm, entonces $r=\frac{D}{2}=\frac{19}{2}=9.5…
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7 - 9: given coordinates r(-6, -2), s(7, 2), and t(0, 6), use the graph…
7. 10 8. $\sqrt{185}$ 9. (-3,2)
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el diámetro d de una esfera es 7.2 m. calcular el área de superficie, a…
$162.8$
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what is the relationship between ∠1 and ∠2? match each figure with the …
All the figures show alternate interior angles.
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there are some special relationships between angles when the lines cut …
yes
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which figure has a greater area? 14 cm 7 cm 12 cm 10 cm
The green - colored parallelogram (the second figure) has a greater area.
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which figure has a greater area? 10 ft 16 ft 13 ft 14.3 ft
The rectangle with dimensions 14.3 ft and 13 ft has a greater area.
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which figure has a greater area? 7 mm 6.9 mm 7 mm 6.9 mm
The green - colored square has a greater area.
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which figure has a greater area? 15 mm 10 mm 14 mm 11.7 mm
The green - colored rectangle has a greater area.
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which figure has a greater area? 12.1 cm 18.7 cm 13.9 cm 13.9 cm
The rectangle has a greater area.
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in the diagram below, what is the relationship between the number of re…
$P(n)=10n + 4$
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which figure has a greater area? 16.3 mm 16.3 mm 16.6 mm 15.6 mm
The square has a greater area.
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20. (1 point) write the function that represents the above relationship…
$y = 10x+6$
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consider this! find the points of intersection of the two given graphs …
The point of intersection is \((3,5)\)
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find the length of the segment. round to the nearest tenth, if necessar…
11. Approximately \(8.1\) 12. \(4\)
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7. when triangle abc is reflected across ab, the image is triangle abd.…
a. Congruent parts of congruent figures are corresponding.
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10 what is the equation of the vertical line that passes through the po…
(a) $x = 3$ (b) $y=-2$
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the system of inequalities in the graph represents the change in an acc…
\(\geq\)
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complete the two - column proof by filling in the blanks. given: △acd i…
1. Definition of a linear - pair of angles 4. Definition of congruent angles 7. Definition of congruent angles 9. Definition of an isosceles triangle 10. Given 15. SAS (Side - Ang…
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if: (cj = 8x + 5), (ct = 55), and (jt = 4x + 2). find (jt).
18
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given ad||bc and ab||dc, name as many pairs of congruent triangles as y…
A. $\triangle ADE$ and $\triangle CBE$ C. $\triangle ABC$ and $\triangle CDA$ D. $\triangle ABE$ and $\triangle CDE$ F. $\triangle ABD$ and $\triangle CDB$
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question 8 of 10 what are the two arthritis foundation national events …
B. Walk to Cure Arthritis, C. Jingle Bell Run
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choosing the right word 1. jane addams was an outspoken (pacifist, enig…
1. pacifist 2. waylaid 3. waylaid 4. queue 5. barrage 6. designated 7. vow 8. terrain 9. infuriated 10. enigma 11. pacifist 12. designated
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find the distance between the two points. round to the nearest tenth. 8…
8. 10 9. 7.3 10. 10.3
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if: ac = 26, bc = 7x + 2, and ab = 9x + 8, find bc.
$9$
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using context for each item, determine whether the boldface word from p…
1. Correct 2. Correct 3. Correct 4. Incorrect 5. Incorrect 6. Correct 7. Correct 8. Incorrect 9. Correct 10. Incorrect
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trapezoid abcd is similar to rstu. 21. what is the value of x? a. 6.67 …
B. 15
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if: cj = 3x + 6, ct = 37, and jt = 3x + 7, find jt.
19
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if: (jk = 4x + 3), (jl = 47), and (kl = 9x + 5), find (kl).
32
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if: ac = 53, bc = 2x + 5, and ab = 4x + 6, find bc.
19
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17. if m∠ecd = 7x + 20 and m∠acb = 2x + 80 find each value. x = m∠ecd =…
$x = 12$ $m\angle ECD=104$ $m\angle DCB=76$
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7. as hudson swam across an 80 - meter river, the current carried him 3…
85.4 meters
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22. complete the sentence related to the diagram below. solve for x. *i…
22. $x = 9$ 23. $x = 8$ 24. $x = 1.5$ 25. $x = 10$
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identify the slope and y - intercept of the line below. slope = y - int…
slope = $\frac{1}{3}$ y - intercept = $\frac{22}{3}$
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question 2 (essay worth 10 points) (07.03, 07.04 mc) part a: the area o…
Part A: The side - length of the square is $(2a - 5)$ units. Part B: The dimensions of the rectangle are $(3a + 4b)$ units and $(3a - 4b)$ units.
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given m||n, find the value of x. corresponding angles: x = 20°
\(x = 20^{\circ}\)
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given m||n, find the value of x. answer x = °
\(x = 76\)
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finding angles in transversal problems (level : question given (mparall…
\(x = 167\)
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finding angles in transversal problems (level : question given m||n, fi…
\(x = 52\)
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finding angles in transversal problems (level : question given m||n, fi…
\(104\)
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finding angles in transversal problems (level question given m||n, find…
\(x = 134\)
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finding angles in transversal problems (level question given m||n, find…
\(x = 66\)
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finding angles in transversal problems (level : question given m||n, fi…
\(x = 34\)
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6 from unit 1, lesson 10 there is a sequence of rigid transformations t…
6. No se puede responder en este formato (requiere dibujo). 7. a. 90° b. 90°
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finding angles in transversal problems (level question given m||n, find…
\(66\)
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a side of the triangle below has been extended to form an exterior angl…
\(127\)
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3. complete the table by determining the area for each triangle, given …
| Triangle | Area (square units) | |--|--| | A | 24 | | B | 40 | | C | 4.5 | | D | 26.25 |
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finding angles in transversal problems (level : question given m||n, fi…
\(x = 139\)
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plot the point on this function with an x - value of 10. what is the y …
10
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7. a herb garden in bards backyard is shaped like a triangle, with the …
3 square yards
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6. a triangle has a base with a length of 7 in. and a height of 12 in. …
42 in²
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given the figure below, find the values of x and z. 109° (8x + 69)° z° …
$x = 5$, $z = 71$
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choose all answers that describe the quadrilateral pqrs if $overline{pq…
A. Parallelogram
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given the figure below, find the values of x and z. 109° (8x + 69)°
$x = 8$ $z = 71$
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question choose all answers that describe the quadrilateral stuv if $ov…
A. Parallelogram
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identify quadrilaterals (level 2) you only have 5 questions left to rai…
A. Parallelogram
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in the figure below, m∠3 = 74°. find m∠1, m∠2, and m∠4.
$m\angle1 = 74^{\circ}$, $m\angle2 = 106^{\circ}$, $m\angle4 = 106^{\circ}$
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identify quadrilaterals (level 2) you only have 6 questions left to rai…
A. Parallelogram B. Rectangle
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question choose all answers that describe the quadrilateral defg if m∠d…
A. Parallelogram B. Rectangle C. Rhombus D. Square
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show instructions questions 1 - 8 of 8 | page | hw #4 questions of geom…
$m\angle2 = 47^{\circ}$, $m\angle3 = 133^{\circ}$
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question 2 (1 point) using the following diagram, find m∠abc and m∠cbd.…
Blank 1: $64^{\circ}$ Blank 2: $26^{\circ}$
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question 3 (1 point) using the following diagram, determine whether the…
c. neither
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describing single rigid transformations in the coordinate plane > for p…
1. Reflection across the y - axis 2. Reflection across the x - axis 3. Translation 6 units to the right 4. Translation 4 units up
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for questions 18 - 20, if l || m, find the values of x and y. 18. (3x -…
18. \(x=-\frac{23}{3}\), \(y =-\frac{7}{11}\) 19. \(x = 16\), \(y=\frac{98}{5}\) 20. \(x = 13\), \(y=\frac{62}{5}\)
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question 4 (1 point) using the following diagram, find the value of x a…
Blank 1: \(x =-\frac{3}{8}\) Blank 2: \(y =-\frac{51}{56}\)
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2-51: plot triangle abc with vertices a(0,0), b(3,4), and c(3,0) on gra…
$AB = 5$, $BC = 4$, $AC = 3$ #### b)
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write the ordered - pair for the point r. the coordinates of point r ar…
(3, - 3)
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6 quadrilateral pqrs is transformed in the coordinate plane to form the…
The single transformation used is reflection across the x - axis.
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read the passage from sugar changed the world. one of these early hindu…
"sugar cane was now an ingredient in ceremonies involving fire", "sugar cane is called ikshu, which means 'something that people want'", "Perhaps that transformation itself seemed…
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question 6 (1 point) ∠a and ∠b are supplementary angles. find m∠a and m…
$m\angle A = 103$ $m\angle B = 77$
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17. if m∠2 = 125°, m∠12 = 37° and m∠18 = 102°, find the measure of each…
a. $m\angle1 = 55^{\circ}$ b. $m\angle3 = 125^{\circ}$ c. $m\angle4 = 55^{\circ}$ d. $m\angle5 = 55^{\circ}$ e. $m\angle6 = 125^{\circ}$ f. $m\angle7 = 37^{\circ}$ g. $m\angle8 = …
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question 7 (1 point) determine whether the two angles shown are complem…
c. neither
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if mario plans to develop a circular race track 1 mi in circumference o…
Approximately 64.84 acres
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14. if m∠3 = 74, find each measure.
a. $m\angle1 = 74^{\circ}$ b. $m\angle2 = 106^{\circ}$ c. $m\angle4 = 106^{\circ}$ d. $m\angle5 = 74^{\circ}$ e. $m\angle6 = 74^{\circ}$ f. $m\angle7 = 106^{\circ}$ g. $m\angle8 =…
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help me solve this view an example get more help - write the ordered pa…
(5, - 4)
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read the passage from sugar changed the world. one of these early hindu…
Hindus who lived in ancient times believed that sugar had powerful properties.
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draw a line representing the ise\ and a line representing the un\ of th…
$-1$
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if l || m, identify the angle pair as congruent or supplementary. justi…
| Angle Pair | Congruent or Supplementary? | Classify | |--|--|--| | ∠1 and ∠8 | Congruent | Vertical angles | | ∠5 and ∠6 | Supplementary | Linear pair | | ∠6 and ∠8 | Neither | …