Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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what are three collinear points on line l? points a, b, and f points a,…
points A, F and G
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plane x is shown. which points are coplanar and noncollinear? points a …
points A, B, and D
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directions: determine whether the triangles are similar by angle - angl…
1. $\triangle CDE\sim\triangle GAF$ 2. $\triangle LQP\sim\triangle LMN$ 3. $\triangle SEY\sim\triangle CHW$ 4. Not similar by AA 5. Not similar by AA 6. Not enough information to …
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building builders use the king post truss, below left, for the top of a…
Congruent angles: \(\angle ABC\cong\angle ABD\), \(\angle BAC\cong\angle BAD\), \(\angle ACB\cong\angle ADB\) Congruent sides: \(AB = AB\), \(AC=AD\), \(BC = BD\)
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planes (lambda) and (alpha) both intersect plane (s). which statements …
# Explicación paso a paso: ## Paso 1: Analizar la intersección de líneas y planos - **Línea \(d\)**: No intersecta el plano \(r\) en el punto \(N\). La línea \(d\) está en el plan…
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planes and intersect. which describes the intersection of plane and lin…
# Explicación breve: La intersección de un plano y una línea es un punto. Observando la figura, el punto \( W \) está en la intersección del plano \( \alpha \) y la línea \( m \).…
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\to build a fire\ (part 2) the man took a chew of tobacco and proceeded…
They did not survive the journey.
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considere los puntos r, s y t. ¿qué enunciado es verdadero acerca de la…
No se puede dibujar una línea a través de ninguno de los puntos.
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¿qué afirmaciones son ciertas con respecto a los términos indefinibles …
- La ubicación de un punto en el plano de coordenadas se indica mediante un par ordenado, (x, y) - Un plano consta de un conjunto infinito de puntos
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which statement is not true? 7. angle e is congruent to angle n. a the …
B. The pentagons are congruent.
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7. angle e is congruent to angle n. a the pentagons are congruent. b pe…
C. Side DC
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el término geométrico indefinido se describe como una ubicación en un p…
punto
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5. two triangle - shaped lots are congruent. find the missing side leng…
For the first problem: D. \(v = 186.7\) ft; \(w = 52^{\circ}\); \(x=140\) ft; \(y = 38^{\circ}\); \(z = 90^{\circ}\) For the second problem: B. \(\angle C\cong\angle X,\angle D\co…
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identifying inequalities with no solution identify the graph of the com…
The solution of the compound inequality \(-2 < 2x - 10\) and \(3x - 12\leq10\) is \(4 < x\leq\frac{22}{3}\). So, we look for a graph where there is an open - circle at \(x = 4\) (…
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is the figure on the right congruent to the sample figure? explain. 3. …
3. A. Yes, the corresponding parts are congruent. 4. D. \(\angle NMP\)
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fill in the missing information. \\( \\triangle mno \\cong \\triangle p…
1. B (\(\angle Q;\angle R\)) 2. A (\(3\))
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which composition of transformations will create a pair of similar, not…
D. a rotation, then a dilation
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∠x and ∠y form a linear pair ∠x ≅ ∠y ∠z ≅ ∠x prove ∠z is a right angle …
C. Substitution
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given ∠x and ∠y are supplementary ∠x ≅ ∠y ∠z is a right angle prove ∠x …
D. Supplemental Right Angles Theorem
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given ∠1≅∠2 prove ∠3≅∠4 statement reason 1) ∠1≅∠2 1) given 2) ∠2≅∠4 2) …
Congruent Supplements Theorem
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given ∠a and ∠b are supplementary ∠a ≅ ∠b ∠c is a right angle prove ∠a …
Congruent Right Angles Theorem
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read the proof given \\( \\overline { a b } \\parallel \\overline { d e…
AA similarity theorem
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which must be true in order for the relationship \\( \\delta z y x \\si…
$\angle Z\cong\angle W$ and $\angle X\cong\angle U$
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find the following measurements of the triangle shown. base = units hei…
Base \( = 40 \) units, height \( \approx45.83 \) units
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which piece of additional information can be used to prove \\( \\triang…
$\angle BDC$ and $\angle AED$ are right angles
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find the following measurements of the triangle shown. base = 5 units h…
height \( = 9\) units
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△xyz was reflected over a vertical line, then dilated by a scale factor…
- $\triangle XYZ\sim\triangle X'Y'Z'$ - $\angle XZY\cong\angle Y'Z'X'$ - $XZ = 2X'Z'$
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which transformations could have occurred to map △abc to △abc? a rotati…
a rotation and a dilation
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in triangle abc, angle a is 35° and angle b is 20°. select all triangle…
A. triangle \( DEF \) where angle \( D \) is \( 35^{\circ}\) and angle \( E \) is \( 20^{\circ}\) C. triangle \( JKL \) where angle \( J \) is \( 35^{\circ}\) and angle \( L \) is…
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select all of the ways that you can classify the following triangle. 6 …
A. Acute, D. Equiangular, E. Equilateral, G. Isosceles
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what is the length of segment df? type your answer in the box.
\(13.5\)
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in triangle abc, angle a is 75° and angle b is 20°. select the triangle…
A. triangle \(DEF\) where angle \(D\) is \(75^{\circ}\) and angle \(E\) is \(20^{\circ}\)
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solve for x.
\(63\)
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graph the image of parallelogram rstu after a reflection over the line …
Los vértices del paralelogramo reflejado son \( R'(-8,-6) \), \( S'(-8,2) \), \( T'(-6,6) \), \( U'(-6,-2) \). Grafícalos y únelos para obtener la imagen reflejada.
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given ( mangle b = 46^{circ}), ( mangle c = 45^{circ}), ( mangle r = 46…
C. The sum of the measures of the interior angles of a triangle is \(180^{\circ}\)
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given (\triangle rwscong\triangle tuv), determine the value of (x).
\(x = 7\)
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given xy || zw prove △xyv ~ △zwv use the drop - down menus to complete …
\(\angle ZWV\)
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here are triangles abc and dec. are triangles abc and dec similar? yes.…
Yes.
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find the measure of angle t in the triangle below. m<t = type your answ…
\(71\)
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11. if △def∼△hjg, determine each missing measure. m∠j=
\(34^{\circ}\)
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given xy || zw prove △xyv ~ △zwv use the drop - down menus to complete …
1. \( \angle X\) 2. \( \angle Z\) 3. congruent 4. vertical 5. AA (Angle - Angle)
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a. find the length of ef. type your answer in the box. units b. find th…
a. \(22.2\) units b. \(84^{\circ}\)
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solve for x, y, and z. x = type your answer... y = type your answer... …
\(x = 88\), \(y = 92\), \(z = 63\)
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determine the similarity transformations that verify \\( \\triangle abc…
The first transformation: translation left; The second transformation: dilation with center \(C'\)
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determine the similarity transformations that verify \\( \\triangle a b…
First transformation: dilation Second transformation: rotation
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given the following picture, find the value of x. x = type your answer.…
\(x = 7\)
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which diagram shows how emily can arrange the triangles to make a paral…
The first diagram.
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what additional information could be used to prove that △abc ~ △nml? ch…
- $\angle B\cong\angle M$ - $\triangle ABC$ was rotated and dilated by a scale factor between $0$ and $1$ - $\angle C\cong\angle L$
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triangle xyz was reflected across m and then dilated to form a similar …
The second triangle (the one in the middle) represents the image.
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triangle def is similar to triangle def which similarity transformation…
C. rotation and dilation
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given fh ⊥ gh, kj ⊥ gj prove △fhg ~ △kjg identify the steps that comple…
4. All right angles are congruent. 6. \(\angle FGH\cong\angle KGJ\) 7. AA (Angle - Angle) similarity theorem
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the composition ( d_{0.75}(x,y)cdot d_{0.2}(x,y) ) is applied to ( \tri…
- $\angle M\cong\angle M''$ - $\triangle LMN\sim\triangle L''M''N''$ - The coordinates of vertex $N''$ are $(3, - 1.5)$
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which of these statements is true? a to know whether 2 triangles are si…
C. To know whether 2 triangles are similar, it is enough to know the measure of 2 angles in each triangle.
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in the diagram, segment ( ab ) is parallel to segment ( ab ). a. what i…
\(7.5\)
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19. $\\frac{\\pi}{5}$ radians = ______ degrees 20. $\\frac{5\\pi}{6}$ r…
19. \( 36\) 20. \( 150\)
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chloe wants to copy the triangle shown and then rearrange the triangles…
The first diagram (the one in the top - left corner) shows how Chloe can arrange the triangles to form a parallelogram.
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four students are trying to find the rule that translates point n (-2, …
# Explanation: ## Step1: Analyze Andrew's rule Andrew's rule[SSE Completed, Client Connection Error][SSE Completed, Client Connection Error][LLM SSE On Failure]
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what is the area of the rectangle? 16 square units complete the stateme…
\(8\)
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what is the area of the rectangle? 16 square units complete the stateme…
half
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which diagram shows how to arrange the triangles to form a rectangle?
The fourth diagram.
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a translation moves point v (-2, 3) to v (-2, 7). which are true statem…
The transformation rule is \((x,y)\to(x + 0,y+4)\); The transformation is a vertical translation.
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what is the area of the parking zone? ft²
\(250\)
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2) solve and graph the inequality. show all steps. - 3x + 5 < - 19
The solution of the inequality is \(x>8\). On the number - line, there is an open circle at \(8\) and the line is shaded to the right of \(8\).
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what is the area of the parallelogram shown? in.²
\(3\)
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write an equation for the area, a, of the parallelogram shown. a = 3 • …
\(2\)
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write an equation for the area, a, of the parallelogram shown. a = □ • ?
\(A = 3\times\frac{2}{3}\)
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triangle pqr has coordinates p(-8,3), q(-8,6), and r(-3,6). if the tria…
\(P'(-4,-3)\), \(Q'(-4,0)\), \(R'(1,0)\) (the first option)
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finding coordinates of a translation triangle xyz has coordinates x(2,4…
\(Y'(-5,5)\)
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a triangle has coordinates f(-2,3), g(-4,1), and h(-2,-2). the triangle…
\((x,y)\to(x + 2,y-3)\)
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find the angle \\( \\theta \\) in the given ri\\( \\frac{\\text { provi…
\(0.62\)
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find the angle $\\theta$ in the given right triangle. round answers to …
\(43.8^{\circ}\)
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a figure is translated using the mapping $(x,y)\\to(x + a,y + b)$.if th…
The figure moves left and down.
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a figure is translated using the rule $(x,y)\\to(x - 3,y + 6)$.which de…
left 3 units and up 6 units
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finding coordinates the point ( p(6,-1) ) is translated according to th…
\(P'(1,-3)\)
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triangle abc has vertices a (4,5), b (0,5), and c (3, -1). the triangle…
\((-3,6)\)
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pl has endpoints p (4, -6) and l (-2, 1). the segment is translated usi…
\(P'(9,-6)\) and \(L'(3,1)\)
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1. select all the values of p that are solutions for this inequality. 2…
8, 9, 12 ### 2. Solving \(-8t + 2\frac{1}{4}\geq42\frac{1}{4}\)
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use the figure to identify the correct rule for the translation. (x,y)→…
\((x,y)\to(x + 3,y + 4)\)
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which diagram shows how sergio can cut the parallelogram? area of recta…
30
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sergio wants to cut apart the parallelogram which diagram shows how ser…
\(30\)
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find the length of the third side. if necessary, write in simplest radi…
\(\sqrt{51}\)
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el triángulo que se muestra a continuación es isósceles. halla la longi…
$10\sqrt{2}$
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liam apoya una escalera de 18 pies contra una pared. si la escalera alc…
\(71.3^{\circ}\)
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julieta se inclina 16 - colocar la escalera de pie contra la pared de m…
$5.5$
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el ángulo de elevación desde un punto en el suelo hasta un árbol cercan…
\(40.3\) pies (redondeado a la centésima de pie más cercana)
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5. line sd is a line of symmetry for figure axpdzhms. noah says that ax…
a. Noah's congruence statement is incorrect because the vertex order does not follow the symmetry. Corresponding vertices must be in the same relative position with respect to the…
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b. a rectangle has 2 pairs of parallel sides. c. any 2 sides of a recta…
1. \(T\) 2. \(F\) 3. \(T\)
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un electricista apoya una escalera extensible contra la pared exterior …
La longitud de la escalera es aproximadamente \(34.05\) pies.
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resuelve para incógnita redondea a la décima de grado más cercana, si e…
$26.0$
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resuelve paraincógnitaredondea a la décima más cercana, si es necesario…
\(4.2\)
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pecado expresou como fracción en términos sencillos. respuesta pecado u
\(\frac{12}{13}\)
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2. calculate the perimeter of the following composite shape. round your…
\(76.0\mathrm{cm}\)
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resuelve para incógnita redondea a la décima más cercana, si es necesar…
\(x\approx0.8\)
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resuelve para incógnita redondea a la décima más cercana, si es necesar…
$3.3$
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unit 2 lesson 1 cumulative practice problems 1. when rectangle abcd is …
Segment \(AB\) is congruent to segment \(DC\) because they are corresponding parts of congruent figures (the original rectangle \(ABCD\) and its reflected image \(DCBA\)).
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lines ( l_1 ) and ( l_2 ) are parallel lines. determine the measures of…
\(m\angle1 = 64^{\circ}\), \(m\angle2 = 116^{\circ}\), \(m\angle3 = 116^{\circ}\), \(m\angle4 = 116^{\circ}\), \(m\angle5 = 116^{\circ}\), \(m\angle6 = 66^{\circ}\), \(m\angle7 = …
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find the missing side
\(18.2\)
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isabella has sticks that are 10cm, 11cm, and 13cm long. can she place t…
No, because \(100 + 121\) does not equal \(169\)
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resuelve para incógnita redondea a la décima de grado más cercana, si e…
\(34.6^{\circ}\)
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which set of side lengths form a right triangle? 33, 56, 65 3, 4, 7 10,…
\(33,56,65\)