Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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multiple - choice question what kind of slopes do perpendicular lines h…
Two perpendicular lines have the opposite reciprocal slope.
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what is the volume of this figure? 1 yd. 2 yd. 1 yd. 3 yd. 4 yd. 2 yd. …
20
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for the given central angle, determine the distance traveled along the …
C. 0.74 units clockwise
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determine the coordinates of the point on the unit circle corresponding…
A. (-1, 0)
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what do two parallel lines have in common? two parallel lines have the …
Two parallel lines have the same slope.
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what is the name of the line that intersects parallel lines to form the…
Transversal
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the figure below is dilated by a factor of 4 centered at the origin. pl…
A'(-4,-4), B'(0,-8), C'(8,-4), D'(4,4), E'(0,8)
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the equation of an ellipse with center shifted to (h,k) is \\(\\frac{(x…
For part (f): - (i) Semi - major axis $\approx4.99$, semi - minor axis $\approx3.99$. - (ii) Semi - major axis $a = 3$, semi - minor axis $b = 2$. - (iii) Radius $r=\sqrt{3}\appro…
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1 in person - vs - society conflicts, characters primarily struggle aga…
1. a. Social norms 2. d. Contrast 3. a. Development 4. d. She starts with apprehension and then embraces the new opportunity 5. d. By highlighting her doubts about her talent
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question $overline{op}$ is dilated by a scale factor of $\frac{3}{4}$ t…
$16.5$
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4. lines a and b are parallel. what is the measure of angle 4?
$143^{\circ}$
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12. triangle stu with vertices s(-1, -6), t(0, -3), and u(3, -4); y = -x
# Explanation: ## Paso 1: Regla de reflexión sobre la línea $y = -x$ La regla para reflejar un punto $(x,y)$ sobre la línea $y=-x$ es $(x,y)\to(-y,-x)$. ## Paso 2: Encontrar la im…
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question a figure containing ∠lmn is dilated by a scale factor of ⅓ to …
$79$
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explain 4 modeling with polynomials read the section below and complete…
$16x - 2$
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3. lines a and b are parallel. what is the measure of angle 3?
$27^{\circ}$
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the angle below is the image formed when a figure containing $angle vwx…
$110$
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2. lines a and b are parallel. what is the measure of angle 2?
$52^{\circ}$
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6 multiple answer 1 point madisons presidency is remembered less for hi…
A. The U.S. proved it could stand up to a major world power without outside help. B. The war boosted national pride and helped Americans see their country as strong and independen…
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the three questions below correctly to unlock the next set of questions…
52 degrees
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1. lines a and b are parallel. what is the measure of angle 1?
$135^{\circ}$
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directions: answer the three q unlock hidden questio 1. lines a and b a…
$45^{\circ}$
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question \\(\\overline{wx}\\) is dilated by a scale factor of \\(\\frac…
36
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explain 3 modeling with polynomials read the section below and complete…
$8x^{2}+3x + 6$
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5 matching 1 point match each term and the correct description. each de…
Battle of Fort McHenry - Francis Scott Key witnessed this battle and wrote a poem that later became "The Star - Spangled Banner". Battle of New Orleans - Fought after the treaty w…
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5. a farm has 6 goats and 30 cows. the farm gets more goats. now, the r…
A. 6:30 B. 48
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distance between points: vertical or horizontal point s is located at (…
5
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1 multiple choice 1 point which event inspired \the star - spangled ban…
D. The Battle of Fort McHenry
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10. rectangle ghij with vertices g(2, -1), h(7, -1), i(7, -4), and j(2,…
$G':(-1,2)$ $H':(-1,7)$ $I':(-4,7)$ $J':(-4,2)$
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∠1 and ∠3 are complementary 1 given 2 2 definition of complementary ang…
2. $m\angle1 + m\angle3 = 90^{\circ}$ 3. Assume $m\angle1 + m\angle2 = 90^{\circ}$ 4. $m\angle1 + m\angle2=m\angle1 + m\angle3$ (Transitive Property of Equality) 5. $m\angle2=m\an…
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in the cube shown below, which lines are parallel? select all that appl…
$\overrightarrow{AE}$ and $\overrightarrow{CG}$, $\overrightarrow{BC}$ and $\overrightarrow{EF}$
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in the cube shown below, which lines are skew? ij and ik ij and kl ij a…
$\overrightarrow{IJ}$ and $\overrightarrow{MN}$
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7. parallelogram cdef with vertices c(-4, -4), d(-2, 0), e(6, 1), and f…
$C':(-4,8)$ $D':(-2,4)$ $E':(6,3)$ $F':(4,7)$
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fluency and skills practice lesson 2 performing a reflection in the coo…
1. - 3 (assuming original x - coordinate of A was 3) 2. (No original x - coordinate of B given, just follow rule: -x if original was (x,5)) 3. (No original y - coordinate of C giv…
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in the triangular prism shown below, which lines are intersecting? (ove…
$\overleftrightarrow{GJ}$ and $\overleftrightarrow{GH}$
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what is the length of $overline{ps}$, when $r$ is the mid - point of $o…
24
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an airplane is 5,000 ft above ground and has to land on a runway that i…
C. \(\tan x=\frac{5000}{7000}\)
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in the triangular prism shown below, which lines are parallel? select a…
$\overrightarrow{PR}$ and $\overrightarrow{SU}$, $\overrightarrow{QR}$ and $\overrightarrow{TU}$
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madison wants to visit her friend olivia before going to the park. madi…
$(4,7)$
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in the cube shown below, which lines are intersecting? be and cd, ei an…
$\overrightarrow{HI}$ and $\overrightarrow{DH}$
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in the rectangular prism shown below, which lines are intersecting? sel…
$\overrightarrow{DH}$ and $\overrightarrow{GH}$, $\overrightarrow{EF}$ and $\overrightarrow{EH}$, $\overrightarrow{BF}$ and $\overrightarrow{FG}$, $\overrightarrow{BF}$ and $\over…
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in the rectangular prism shown below, which lines are skew? select all …
$\overrightarrow{QU}$ and $\overrightarrow{SV}$, $\overrightarrow{PT}$ and $\overrightarrow{UV}$, $\overrightarrow{PQ}$ and $\overrightarrow{UV}$
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solve for m∠fgi if m∠fgh = 161° and m∠igh = 111°. answer attempt 1 out …
$50^{\circ}$
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in the cube shown below, which lines are parallel? select all that appl…
$\overrightarrow{TU}$ and $\overrightarrow{VY}$
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(a) an angle measures 37°. what is the measure of its supplement? (b) a…
(a) Measure of the complement: 53°; Measure of the supplement: 143° (b) Measure of the complement: 62°; Measure of the supplement: 152°
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what is the measure of angle x? 75 65 60 45
75
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solve for m∠uvw if m∠uvx = 47° and m∠x vw = 35°. answer attempt 1 out o…
$82$
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for each graph, decide if the two lines are parallel, perpendicular, or…
Graph 1: Parallel Graph 2: Neither Graph 3: Parallel Graph 4: Perpendicular
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in the triangular prism shown below, which lines are skew? select all t…
$\overrightarrow{CF}$ and $\overrightarrow{GH}$, $\overrightarrow{DE}$ and $\overrightarrow{FG}$, $\overrightarrow{CE}$ and $\overrightarrow{FG}$, $\overrightarrow{DE}$ and $\over…
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(a) an angle measures 52°. what is the measure of its complement? (b) a…
(a) Complement: 38° (b) Supplement: 88°
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what is the measure of angle b? 51° 117° 55° 63° 36° 117°
$36^{\circ}$
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a) in the illustration we have placed the focal points on the x - axis …
a) The sum of the distances from the focal points to the point $(a,0)$ is $2a$. b) The relation is $a^{2}=b^{2}+c^{2}$. c) The derivation shows the standard equation of the ellips…
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what is the missing angle?
55
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(a) an angle measures 31°. what is the measure of its supplement? (b) a…
(a) Measure of the complement: 59°; Measure of the supplement: 149° (b) Measure of the complement: 25°; Measure of the supplement: 115°
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(a) an angle measures 27°. what is the measure of its complement? measu…
(a) Complement: $63^{\circ}$, Supplement: $153^{\circ}$ (b) Supplement: $90^{\circ}$
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the solid below is made from cubes. find its volume. 1 yd 27 yd³
$27$ yd$^{3}$
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graph the solution to the inequality on the number line. |u| ≤ 4
On the number - line, mark closed circles at \(-4\) and \(4\), and shade the region between them.
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drag the words into the correct boxes o say can you see, by the dawns l…
O say can you see, by the dawn's early light, What so proudly we hailed at the twilight's last gleaming, Whose broad stripes and bright stars through the perilous fight, O'er the …
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find x. find the measure of the indicated angle.
45
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what is the missing angle?
45
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a) 34° b) 84° c) 70° d) 77°
B. \(84^{\circ}\)
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square rstu with vertices r(0, 3), s(5, 4), t(6, -1), and u(1, -2): x =…
# Explicación: ## Paso 1: Fórmula de reflexión sobre la recta $x = a$ Para reflejar un punto $(x,y)$ sobre la recta $x=a$, la fórmula es $(2a - x,y)$. Aquí $a=-1$. ## Paso 2: Enco…
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which of the following could be angle measures for a triangle? a 120°, …
D. 40°, 50°, 90°
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4. the length of marshalls rectangular poster is 2 times its width. if …
32 square inches
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find the coordinate of point c on ab such that the ratio of ac to cb is…
The coordinates of point \(C\) are \((-1.4,-3.6)\)
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name the marked angle in 2 different ways.
$\angle C$, $\angle BCD$
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4. rhombus wxyz with vertices w(-2, -4), x(1, -2), y(4, -4), and z(1, -…
# Explicación: ## Paso 1: Regla de reflexión en el eje x Cuando se refleja un punto $(x,y)$ en el eje $x$, la coordenada $x$ permanece igual y la coordenada $y$ cambia de signo. L…
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name the marked angle in 2 different ways.
∠N, ∠MNO
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question how many cubical blocks, each with edges of length 2 centimete…
240
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3. trapezoid fghi with vertices f(-5, -2), g(-2, -2), h(0, -6), and i(-…
$F':(5, - 2)$ $G':(2,-2)$ $H':(0,-6)$ $I':(8,-6)$
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name the marked angle in 2 different ways.
$\angle B$, $\angle EBC$
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what are perfect shapes made with tools and measured with math called? …
B. geometric shapes
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8. 3 in 2 in 3 in 3 in 10 in
108 in³
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pregunta ¿cuál es el punto de imagen de (- 4, 2) después de una traducc…
# Explicación: ## Paso 1: Sumar unidades en el eje x Sumamos 5 unidades al valor de x del punto original (-4). $-4 + 5=1$ ## Paso 2: Restar unidades en el eje y Restamos 3 unidade…
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find the coordinate of point c on ab such that the ratio of ac to cb is…
The coordinates of point \(C\) are \((-1.2,-3.6)\)
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7. 2 in 5 in 10 in 1 in 8 in
180 in³
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if a rectangular cross - section with coordinates at (1, 1), (1, 4), (3…
B. Cylinder
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abcd is a quadrilateral inscribed in a circle, as shown below: what equ…
\((2x + 16)+x = 180\)
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find the total surface area of a cylinder with a height of 7 cm and rad…
$60\pi$ $cm^{2}$
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lines cd and de are tangent to circle a, as shown below: if arc ce is 1…
C. $75^{\circ}$
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ach of the composite figures. 6. 8.
896 in³
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pyramid a is a square pyramid with a base side length of 7 inches and a…
32
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pregunta ¿cuál es el punto de imagen de (3, - 3) después de una traducc…
$(6,1)$
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what is a line? (1 point) the path of a three - dimensional shape the p…
the path of a dot through space
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pregunta ¿cuál es el punto de imagen de ( - 4, 2 ) después de una tradu…
# Explicación: ## Paso 1: Comprender la traducción horizontal y vertical Para una traducción horizontal, se cambia la coordenada $x$ y para una traducción vertical, se cambia la c…
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a circle is represented by the equation below: (x + 2)^2+(y - 4)^2 = 22…
The circle is centered at $(-2,4)$ and has a radius of $15$.
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pregunta ¿cuál es el punto de imagen de (5, - 4) después de una traducc…
# Explicación: ## Paso 1: Mover 3 unidades a la derecha Sumamos 3 a la coordenada $x$. La coordenada $x$ original es 5, entonces $5 + 3=8$. ## Paso 2: Mover 1 unidad hacia abajo R…
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d = 20 ft what is the area of the slice of pie that was cut, rounded to…
33.14 ft²
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the volume of a pyramid that fits exactly inside a cube is 9 cubic feet…
27 cubic feet
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pregunta ¿cuál es el punto de imagen de (3, 1) después de una traducció…
# Explicación: ## Paso 1: Definir la regla de traducción Para una traducción de \(a\) unidades en la dirección \(x\) y \(b\) unidades en la dirección \(y\), si se traslada un punt…
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snowys snow cones has a special bubble gum snow cone on sale. the cone …
$\frac{1}{3}(3.14)(2^{2})(3)-\frac{4}{3}(3.14)(0.25^{3})$
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using the following equation, find the center and radius: x² + 4x + y² …
The center is located at $(-2,3)$, and the radius is $3$.
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bridget has a kitchen canister in the shape of a cylinder, which holds …
$912\pi$ $cm^{2}$
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bridget has a kitchen canister in the shape of a cylinder, which holds …
$912\pi$ $cm^{2}$
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what is the cross - section of a right cylinder that is perpendicular t…
B. Rectangle
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using diagonals from a common vertex, how many triangles could be forme…
# Explicación: ## Paso1: Identificar el número de lados del polígono El polígono es un octágono, por lo que $n = 8$. ## Paso2: Aplicar la fórmula para el número de triángulos La f…
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what is the equation of the horizontal line through (-4, 6)?
$y = 6$
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assignment overview 8 deltamath interior angles of polygons (level 1) t…
$1980^{\circ}$
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d = 20 ft what is the arc length the car traveled, to the nearest hundr…
6.63 feet
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a square rug has an inner square in the center. the side length of the …
$48x + 576$ square inches
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a square rug has an inner square in the center. the side length of the …
$48x + 576$