幾何
三角形、圓、解析幾何與證明題。
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question 2 of 10 you cannot use the surface area formula for a right co…
A. True
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if △efg ≅ △rst, what conclusion can be drawn about their corresponding …
\(\angle F\cong\angle S\)
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write the standard form of the equation and the general form of the equ…
\(x^{2}+y^{2}+8x + 6y + 24=0\)
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triangle congruence > the asa congruence theorem back to intro page whe…
\(\overline{DE}\cong\overline{JK}\)
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to find the surface area of a three - dimensional figure, you must find…
A. True
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a(-2,4), b(4,4), c(-2,-2) answer attempt 1 out of 2 area = square units
# Explicación: ## Paso 1: Encontrar la base del triángulo Los puntos \(A(-2,4)\) y \(B(4,4)\) tienen la misma coordenada \(y\). La distancia entre ellos se calcula como \(|x_B - x…
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another name for a hexahedron is ____. a. equilateral triangle b. cylin…
D. cube
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parallelogram abcd is rotated to create image abcd. which rule describe…
\((x,y)\to(-x,-y)\)
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question 10 of 10 another name for a hexahedron is _____. a. equilatera…
D. cube
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write the standard form of the equation and the general form of the equ…
\((x + 4)^2+(y + 3)^2=1\)
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question 9 of 10 other than squares, the polygons that can be the faces…
A. equilateral triangles, B. regular pentagons
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answer attempt 1 out of 2 area = square units submit answer
# Explicación: ## Paso 1: Identificar los vértices Supongamos que los vértices del triángulo son \(A(-3,1)\), \(B(5,1)\) y \(C(-3, - 3)\). La base del triángulo es la distancia en…
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quadrilateral abcd is transformed according to the rule (x, y) → (y, -x…
C. $R_{0,270^{\circ}}$
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which of the following has 12 faces? a. octahedron b. icosahedron c. te…
D. Dodecahedron
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what are the coordinates of point b? (1 point) if point b was translate…
The coordinates of point B are (-3,-2), the coordinates of B' after translation are (-9,-2), the coordinates of B'' after reflection over the x - axis are (-9,2).
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one vertex of a triangle is located at (0, 5) on a coordinate grid. aft…
$R_{0,270^{\circ}}$, $R_{0,-90^{\circ}}$
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triangle xyz has vertices x(1, 3), y(0, 0), and z(-1, 2). the image of …
$R_{0,90^{\circ}}$
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question 6 of 10 which polyhedron has more faces than a hexahedron but …
D. Octahedron
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trapezoid ghjk was rotated 180° about the origin to determine the locat…
(2, 3)
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tema: razones trigonométricas 1. halla o menciona el lado que se indica…
1. Hypotenuse of first triangle is approximately $57.95$m. 2. Opposite side of second triangle is approximately $8.37$ inches. 3. Opposite side of third triangle is approximately …
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question 5 of 10 all prisms are platonic solids.
B. False
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figure 2 was constructed using figure 1. for the transformation to be d…
The segment connecting the center of rotation, C, to a point on the pre - image (figure 1) is equal in length to the segment that connects the center of rotation to its correspond…
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which of the following has six faces? a. octahedron b. tetrahedron c. i…
D. Hexahedron
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question 5 of 10 which of the following does not have triangular faces?…
C. Hexahedron
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one vertex of a polygon is located at (3, -2). after a rotation, the ve…
$R_{0,90^{\circ}}$, $R_{0,-270^{\circ}}$
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question 2 of 10 the octahedron can be constructed from the repetitive …
B. equilateral triangles
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a triangle is rotated 90° about the origin. which rule describes the tr…
$(x,y)\to(-y,x)$
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which of the following platonic solids is also a cube? a. none of these…
F. Hexahedron
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which of the following is the graph of this inequality? x > -5
The first graph (the one with the open - circle at - 5 and the line extending to the right)
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after a rotation of 90° about the origin, the coordinates of the vertic…
A. $(3,-6)$ B. $(1,2)$ C. $(7,-1)$
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q 5.) find the volume of the following figure using the appropriate for…
$\frac{11}{21}$ in³
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where should the midpoint lie on the segment pq = 8 units, to divide it…
# Explicación paso a paso: ## Paso 1: Definir el concepto de punto medio El punto medio de un segmento divide el segmento en dos segmentos congruentes. Si el segmento $PQ$ tiene u…
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q 5) find the volume of the following figure using the appropriate form…
$14\frac{1}{7}$ in$^{3}$
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9. (03.06 lc) what is the connection between special interest groups, t…
Iron Triangle
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complete the following statements. in △fgh, m∠f = 54°, m∠g = , and m∠h =
$m\angle G = 72$ $m\angle H = 54$
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for the equation x² + y² - 2x - 6y - 26 = 0, do the following (a) find …
(a) The center is $(1,3)$; The radius is $r = 6$ (c) A. The intercept(s) is/are $(1 + 3\sqrt{3},0),(1-3\sqrt{3},0),(0,3+\sqrt{35}),(0,3 - \sqrt{35})$
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a rectangle was rotated 270° about the origin. the image is shown. whic…
M(-3,2)
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1. dc and ac || de mid - segments are || to the non - included side of …
# Explicación: ## Paso 1: Analizar los pasos dados Se han demostrado que $\triangle DBE\cong\triangle ADF$ por el criterio ASA. ## Paso 2: Recordar propiedades de triángulos congr…
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micaela tried to rotate the square 180° about the origin. is her rotati…
No, the vertices of the image and pre - image do not correspond.
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the length of qr is 8 units. the length of mid - segment xy is units. e…
# Explicación: ## Paso 1: Aplicar el teorema del segmento medio El segmento medio de un triángulo es paralelo al lado opuesto y su longitud es la mitad de la longitud del lado opu…
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which shows the image of triangle wxy after the transformation $r_{0, -…
(Without seeing the actual options clearly, it's not possible to provide a specific choice. But the correct image will have the triangle rotated 90 degrees clock - wise about the …
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how do you indicate congruent segments in a diagram? arrows tick marks …
# Breve explicación: En geometría, las marcas de verificación (tick marks) se usan comúnmente para indicar segmentos congruentes en un diagrama. Las flechas se usan más para direc…
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after a rotation, a(-3, 4) maps to a(4, 3), b(4, -5) maps to b(-5, -4),…
$R_{0,270^{\circ}}$
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which are not changed after a rotation? check all that apply. angle mea…
angle measures, size, shape, position of center of rotation
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triangle abc was rotated about the origin. which rule describes the rot…
$R_{0,180^{\circ}}$
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which shows the image of rectangle abcd after the rotation (x, y) → (-y…
The option where the rectangle is rotated 90 degrees counter - clockwise about the origin. Without specific labels for each option, we can't give a letter - based answer, but the …
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examine the rotation. which best describes point d? angle of rotation c…
B. center of rotation
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which of the following is the graph of this inequality? x > -5
The first graph (with the open circle at -5 and the arrow pointing to the right) is the graph of the inequality $x > - 5$.
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question 3 examine the image below. according to the ruler, what is the…
A. 4.4 cm
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which of the following is the graph of this inequality? x < 7
The second graph (the one with the open - circle at 7 and the arrow pointing to the left)
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which of the following is the graph of this inequality? x > 6
The top graph (the one with the open - circle at 6 and the arrow pointing to the right).
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solve for c. 9 c 12 c = ? pythagorean theorem: a^2 + b^2 = c^2 round yo…
$15.00$
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q 4.) find the volume of the following figure using the appropriate for…
$\frac{1}{64}\text{ in}^3$
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circle or highlight the choice that best completes the statement or ans…
1. C. Most people were poor. 2. C. the invention of the printing press 3. D. Ferdinand and Isabella united their lands.
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if fg = fi = 38, m∠fhg = y + 17°, and m∠fhi = 2y, what is the value of …
# Explicación: ## Paso 1: Aplicar el teorema del ángulo bisectriz Como $FG = FI$ y $\angle FGH=\angle FIH = 90^{\circ}$, $FH$ es la bisectriz del ángulo $\angle GFI$. Entonces $\a…
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what is the value of u? u+72 7u
$u = 12$
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if fg = fi = 36 and m∠fhi = 50°, what is m∠fhg? m∠fhg = °
# Explicación: ## Paso 1: Identificar triángulos congruentes Como $FG = FI$ y $\angle FIH=\angle FGH = 90^{\circ}$ y $FH$ es común a los triángulos $FIH$ y $FGH$, entonces $\trian…
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write the standard form of the equation and the general form of the equ…
\(x^{2}+y^{2}-2y = 0\)
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what is fi? fi =
# Explicación: ## Paso 1: Identificar triángulos congruentes Los triángulos $FGI$ y $HGI$ tienen $\angle FGI=\angle HGI = 40^{\circ}$, $\angle GFI=\angle GHI = 90^{\circ}$ y compa…
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what are the coordinates of point b?
(2,0)
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q 3.) find the volume of the following figure using the appropriate for…
$113.04$ in³
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write the standard form of the equation and the general form of the equ…
$x^{2}+(y - 1)^{2}=1$
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if $overline{ru}congoverline{tu}$ and $mangle tsu = 63^{circ}$, what is…
# Explicación: ## Paso 1: Identificar triángulos congruentes Dado que $\overline{RU}\cong\overline{TU}$ y $\angle TRS = \angle TSR=90^{\circ}$ y $\overline{SU}=\overline{SU}$ (lad…
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if ∠ced ≅ ∠cef and cd = 10, what is cf? cf =
# Explicación: ## Paso 1: Identificar triángulos congruentes Dado que $\angle CED\cong\angle CEF$, $\angle EFC = \angle EDC=90^{\circ}$ y $EC$ es común a los triángulos $\triangle…
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(a) find the intercepts. (b) indicate whether the graph is symmetric wi…
(a) The intercept(s) of the graph are (0,0). (b) None of these.
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what is m∠hij? m∠hij = (square^{circ})
# Explicación: ## Paso 1: Identificar el ángulo dado El ángulo dado es de $39^{\circ}$. ## Paso 2: Observar la figura La figura muestra que $\angle HIJ$ está compuesto por un ángu…
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the graph represents one side of the roof of a building. the slope of t…
3
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if ∠rts ≅ ∠rtu and rs = 11, what is ru? ru =
# Explicación: ## Paso 1: Identificar triángulos congruentes Los triángulos $RTS$ y $RTU$ son congruentes por el criterio de congruencia de triángulos AAS (ángulo - ángulo - lado)…
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an angle is bisected, forming two new angles. if the original angle had…
$5.8^{\circ}$
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if an angle is bisected to form two new 38.1° angles, what was the meas…
# Explicación: ## Paso 1: Comprender la bisección de ángulos La bisección de un ángulo divide el ángulo original en dos ángulos iguales. ## Paso 2: Calcular el ángulo original El …
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if an angle measuring 86° is bisected to form two new angles, what is t…
# Explicación: ## Paso1: Definir bisección de ángulo La bisección de un ángulo divide el ángulo en dos ángulos iguales. ## Paso2: Dividir el ángulo dado Dividimos 86° entre 2: $86…
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hw - graphs of equations in two variables; question 14, 2.2.33 part 4 o…
(a) $(-2,-1)$ (b) $(2,1)$ (c) $(2,-1)$
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given that $overrightarrow{op}$ bisects $angle moe$. then $mangle mop=(…
$18^{\circ}$
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after bisecting an angle measuring 26°, jaylen has two angles. what is …
# Explicación: ## Paso1: Definir la bisección de un ángulo La bisección de un ángulo divide el ángulo en dos ángulos iguales. ## Paso2: Calcular la medida de cada nuevo ángulo Div…
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find the values of (x) and (y). if your answer cannot be expressed as a…
The value of $x$ is $\sqrt{89}$. The value of $y$ is $13$.
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after bisecting an angle measuring 18°, frank has two angles. what is t…
$9^{\circ}$
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8. conditional: if the figure is a square, then the figure is a quadril…
Contrapositive
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q 2) solve using the appropriate formula. hint: trapezoid. a = ½(b + b)…
9 in²
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10. which of the following correctly names the plane below? g a t m b r
Plane GTM
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plot the point. then plot the point that is symmetric to it with respec…
(a) $(-2,-1)$ (b) $(2,1)$ (c) $(2,-1)$
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the figures below are similar. use proportions to find the length of n.…
$2$
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12 which sentence below accurately defines a segment bisector? a line, …
A line, segment, or ray that intersects another segment, dividing it into two equal parts.
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the figures below are similar. use proportions to find the length of n.
$12$
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find the distance between the points (4, 2) and (7, 8). write your answ…
# Explicación: ## Paso 1: Identificar las coordenadas Sean $(x_1,y_1)=(4,2)$ y $(x_2,y_2)=(7,8)$. ## Paso 2: Aplicar la fórmula de distancia La fórmula de distancia entre dos punt…
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∠abc = ∠def and ∠def = ∠abc. transitive property, geometric property, s…
Symmetric Property
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find the distance between the points (1, 2) and (0, 10). write your ans…
$\sqrt{65}$
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find the distance between the points (10, -1) and (3, -9). write your a…
# Explicación: ## Paso 1: Identificar las coordenadas Sean $(x_1,y_1)=(10, - 1)$ y $(x_2,y_2)=(3,-9)$. ## Paso 2: Aplicar la fórmula de distancia La fórmula de distancia entre dos…
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find the distance between the points (6, 7) and (9, 6). write your answ…
$\sqrt{10}$
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find the distance between the points (-2, 5) and (-9, -1). write your a…
$\sqrt{85}$
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plot the point. then plot the point that is symmetric to it with respec…
(a) $(-2,-1)$ (b) $(2,1)$ (c) $(2,-1)$
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in the triangle shown, the value of b is greater than or equal to 3 and…
Both Noor and Logan are correct. Noor is correct because $c$ can take values such that it can be equal to $4$ (as $c$ ranges from approximately $3.61$ to $5.39$). Logan is correct…
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q 1.) solve using the appropriate formula. hint: trapezoid: $a=\frac{1}…
$8$ in²
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a plot of land is in the shape of a triangle. if one side is x meters, …
$13x - 9$
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2. $overline{oq}$ and $overline{rt}$ are parallel lines. which angles a…
∠OPN and ∠OPS
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pr and su are parallel lines. which angles are supplementary angles? ∠s…
∠STV and ∠STQ
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the domain and range of part of linear function f are given. x > 5 y < …
The graph that has an open - circle at a point with \(x>5\) and \(y < 2\) is the correct representation. Without specific labels on the graphs in the image, it's not possible to i…
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t8 (x,y)→(_,_) rotation through 90° counterclockwise around (0,0) befor…
# Explicación: ## Paso 1: Recuerda la regla de rotación de 90 grados en sentido anti - reloj Para una rotación de 90 grados en sentido anti - reloj alrededor del origen \((0,0)\),…
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below are two parallel lines with a third line intersecting them.
\(x = 131\)
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4. sr and tu are parallel lines. which angles are supplementary angles?…
$\angle STV$ and $\angle RQT$
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3. (overleftrightarrow{qs}) and (overleftrightarrow{tv}) are parallel l…
\(\angle TUW\) and \(\angle VUR\)