Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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note: angles not necessarily drawn to scale. x =
$80$
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which sequence of transformations maps pqrst onto pqrst? a reflection a…
a. a reflection across the y - axis followed by a translation right 4 units and up 3 units
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14 line segment ab has endpoint a located at the origin. line segment a…
2) $(2,-8)$
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an angle is a geometric figure that consists of two intersecting lines.…
C. two rays with a common endpoint.
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which sequence of transformations maps efgh onto efgh? a translation ri…
a rotation 90° counterclockwise around the origin followed by a translation right 2 units and up 1 unit
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which statement is true about $overrightarrow{pq}$? points $p$ and $q$ …
Point $Q$ is the endpoint of $\overrightarrow{PQ}$.
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what is a name for the marked angle? choose 1 answer: ∠eab ∠cad
A. \(\angle EAB\)
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place the coordinates that best complete the sentence. the midpoint of …
$(-39,23)$
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place the coordinates that correctly complete the sentence. the midpoin…
C. $(10,-2)$
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which angle refers to the same angle as ∠def? choose 1 answer:
$\angle FED$
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use matrix multiplication to double side 1 (left), triple side 3 (right…
The coordinates of the transformation are \(A'(-5,10)\), \(B'(4,11)\), and \(C'(0,0)\)
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∠m measures 31°. (a) find the supplement of ∠m. (b) find the complement…
(a) 149° (b) 59°
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prove △ace is an isosceles triangle. statements ab≅, bc≅, ∠abc≅ reasons…
\(\triangle ACE\) is an isosceles triangle because \(AC = EC\) as shown by the congruence of \(\triangle ABC\) and \(\triangle EDC\) and the properties of a regular pentagon.
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the figure shows right triangle abc with altitude cd, where △acd ~ △cbd…
The first blank is $\frac{x}{a}$, the second blank is $\frac{y}{b}$, the reason for $a^{2}=cx,b^{2}=cy$ is multiplication property, the reason for $a^{2}+b^{2}=cx + cy$ is additio…
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graph the image of rectangle abcd after a reflection over the y - axis.
Graph the rectangle with vertices $A'(10,-4)$, $B'(4,-4)$, $C'(4,5)$, $D'(10,5)$
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the graph shows pentagons mnopq and mnopq. which sequence of transforma…
Una traslación de 6 unidades hacia la izquierda y 7 unidades hacia arriba.
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drag words into blanks to complete the definition of a circle. circle: …
plane, points, distance, center
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11) find (mangle fgh) if (mangle zgh = 128^{circ}) and (mangle fgz=22^{…
(11) $106^{\circ}$ (13) $90^{\circ}$ (14) $77^{\circ}$ (15) $77^{\circ}$ (16) $109^{\circ}$ (17) $24^{\circ}$ (18) $120^{\circ}$ (19) $54^{\circ}$ (20) $105^{\circ}$
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on the given coordinate system, sketch the graph of a straight line wit…
D.
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geometry naming, classifying and finding angle measures practice activi…
2. Vertex: \(S\), Name: \(\angle RST\), \(\angle TSR\), \(\angle S\), Classify: Acute 3. Vertex: \(J\), Name: \(\angle IJH\), \(\angle HJI\), \(\angle J\), Classify: Obtuse 4. Ver…
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in the figure, line t is tangent to circle a at point b. point c lies o…
1. $\angle ACB$ 2. $\angle ABC$ 3. $AB$ 4. $AC$ 5. $B$ 6. $C$ 7. $AB$ 8. $AC$
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solve for x setup: setup: x=
Setup: $3x = 60$ $x = 20$
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explain why the arc length, s, divided by the radius is the same, regar…
There are $2\pi$ radians in a circle, so the ratio of the central angle to the entire circle is given by the expression $\frac{\theta}{2\pi}$. The circumference of a circle with r…
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which statements are sufficient to conclude ∠xcy must be a right - angl…
A. \(m\angle XZY = 45^{\circ}\) C. \(m\overset{\frown}{XY}=90^{\circ}\)
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practice distributed and integrated 1. write each decimal as a fraction…
1. **For writing 0.24 as a fraction in lowest - terms**: - # Explanation: - ## Step1: Write 0.24 as a fraction - 0.24 can be written as $\frac{24}{100}$ since 0.24 means 24 hundre…
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jonas constructed a perpendicular bisector as shown. which statements a…
A. It is perpendicular to $\overline{AB}$, B. It divides $\overline{AB}$ into two congruent line segments, D. The distance from any point on the bisector to $A$ is equal to the di…
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what combination of transformations is shown below? reflection, then tr…
C. rotation, then translation
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what combination of transformations is shown below? rotation, then tran…
A. rotation, then translation
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5 jennifers brother matthew has one more brother than he has sisters. h…
2
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what combination of transformations is shown below? reflection, then tr…
A. reflection, then translation
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7. 62° (7x + 14)° (15x - 4)° 22x+56=160 22x=124 x = 5 8. 80° (10x + 6)°…
Problem 7: $x = 10$ Problem 8: $x = 13$ Problem 9: $x=\frac{37}{3}\approx12.33$ Problem 10: $x = 5$ Problem 11: $x = 9$ Problem 12: $x = 11$
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nate wants to visit his friend mac before going to the park. nates hous…
$(4,3)$
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if (mangle aoc = 85^{circ}), (mangle boc=2x + 10), and (mangle aob = 4x…
B. $m\angle BOC = 40^{\circ},m\angle AOB = 45^{\circ}$
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question 6 if m∠bof = 26 and m∠fog = 38, then what is the measure of ∠b…
B. 64
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question 5 are m, n, and o collinear? if so, name the line on which the…
d. No, the three points are not collinear.
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question 4 if $ef = 2x - 12$, $fg = 3x - 15$, and $eg = 23$, find the v…
D. $x = 10, EF = 8, FG = 15$ ### Question 5
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question 3 what are the names of three collinear points? a points a, j,…
D. Points L, J, and K are collinear.
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question 2 what is the name of the ray that is opposite $overrightarrow…
B. $\overrightarrow{BA}$
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segment addition and angle addition postulate question 1 name the ray i…
d. $\overrightarrow{AB}$
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give the location of madrid as an ordered pair (x, y).
$(x,y)=(-8,-8)$
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use the distance formula to find the distance between x(-3,1) and y(4,-…
$8.6$
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give the location of seattle as an ordered pair (x, y).
$(-8,10)$
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what is the length of $overline{az}$? use the following information: a …
144
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find the distance between (-8, 6) and (7, -2). √5 √23 √15 17
$17$
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find the distance between the points on the graph. o $sqrt{17}$ o $sqrt…
$\sqrt{29}$
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circle the antecedent of each relative pronoun. then translate the brac…
1. Antecedent: urbs; Translation: in which many people live 2. Antecedent: Militi; Translation: whose sword was broken 3. Antecedent: flūmen; Translation: which is in the province…
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points a, b, and c are collinear. point b is between a and c. let ac = …
$x = - 12$
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select the geometric term modeled by the real - world objects. point li…
A drop of paint on a canvas: Point A baseball bat: Line Segment A period at the end of a sentence: Point A TV screen: Plane The very tip of a ballpoint pen: Point A white board: P…
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points a, b, and c are collinear. point b is between a and c. let bc = …
4
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m∠hgz = x + 31, m∠hgf = 88°, and m∠zgf = x + 67. find x.
-5
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similar figures test (topic 5) △pig is similar to △cat which proportion…
$\frac{PI}{CA}=\frac{PG}{CT}$ (corresponding to the correct - option in the multiple - choice format: the option that states $\frac{PI}{CA}=\frac{PG}{CT}$)
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similar figures test (topic 5) △pig is similar to △cat which proportion…
The correct proportion among the options (assuming the first - option is $\frac{PI}{CA}=\frac{IG}{AT}$) is the one that has the ratios of corresponding sides equal. Without seeing…
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similar figures test (topic 5) solve for x. 9 4 13.5 x + 4 x= 9 10 11
$2$
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similar figures test (topic 5) △fg is similar to △cat which proportion …
(Without seeing the clear options, we cannot provide a specific option. But the general rule is that the proportion should be of the form \(\frac{\text{corresponding side in }\tri…
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identify the hypothesis in the conditional statement below. point x lie…
Point X is the midpoint of segment AB.
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a student is working on a geometric construction. if (overline{ab}) is …
A. Angle bisector
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in the figure, ∠qpr = ∠qmn. which criterion can be used to show △qmn ~ …
AA (Angle - Angle) similarity criterion can be used to show $\triangle QMN\sim\triangle QPR$.
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determine how, if possible, the triangles can be proved similar. 52° 38…
Not Similar
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similar figures test (topic 5) if △hbn ~ △lyr, find the value of x b 28…
$x = 11$ (rounded to the nearest whole number)
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a teacher draws triangle mnp on a coordinate plane. the teacher asks fo…
Falisha
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for this item, enter the answer in the space provided. triangle a under…
20
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what value of x will make ab perpendicular to cd?
\(7\)
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find the lateral area and surface area of the solid. round to the neare…
$L\approx234.1$ m²; $S\approx312.6$ m²
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use the number line to find the coordinate of the midpoint of each segm…
7. $3.5$ 8. $6$ 9. $-4$ 10. $-1$ 11. $8$ 12. $2$ 13. $8$ 14. $0$ 15. $2$ 16. $1$
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are the triangles congruent? why or why not? yes, all the angles of eac…
Yes, they are congruent by either ASA or AAS.
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two rigid transformations are used to map △jkl to △mnq. the first is a …
a rotation about point L
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what additional information is needed to prove that the triangles are c…
\(\angle N\cong\angle M\)
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given: ∠tsr and ∠qrs are right angles; ∠t≅∠q. prove: △tsr≅△qrs. step 1:…
of the AAS congruence theorem.
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what additional information could be used to prove that the triangles a…
B. $\angle A\cong\angle T$ and $AC = TQ = 3.2$ cm C. $\angle A\cong\angle T$ and $\angle B\cong\angle P$ D. $\angle A\cong\angle T$ and $\overline{BC}\cong\overline{PQ}$
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using the paths shown, how far is it from richmond to yardley? richmond…
$1\frac{11}{15}$ mi
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complete the sentence so that it uses personification. fine rays of sun…
peered
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which of the following sentences signals a sequence of events? “unfortu…
"Eight years later Francis Langley erects the Swan..."
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25. given: r is the mid - point of qt, qs≅ts. prove: ∠rqs≅∠rts. stateme…
1. **Statement**: R is the mid - point of QT; **Reason**: Given 2. **Statement**: QS = TS; **Reason**: Given 3. **Statement**: RS = RS; **Reason**: Reflexive Property 4. **Stateme…
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read the excerpt from the time travelers guide to elizabethan england. …
Blackfriars
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3 the rectangle below is divided into square regions. using the informa…
Area of A: 1 square unit Area of B: 4 square units Area of C: 9 square units Area of D: 64 square units Area of E: 1 square unit Area of F: 256 square units Area of G: 16 square u…
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given: nl bisects ∠knm and ∠klm prove: △nkl≅△nml statement: nl bisects …
The proof is completed as shown above to prove $\triangle NKL\cong\triangle NML$ using the angle - bisector definition, reflexive property, and ASA congruence criterion.
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what method can be used to prove the triangles below are congruent. not…
B. SAS
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what method can be used to prove the triangles below are congruent: sas…
A. SAS
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adding & subtracting fractions- pixel art posted in google classroom. i…
1. \(-\frac{1}{4}\) 2. \(\frac{2}{7}\) 3. \(-\frac{7}{8}\) 4. \(-\frac{4}{5}\) 5. \(-\frac{1}{3}\) 6. \(-\frac{6}{7}\) 7. \(\frac{5}{24}\) 8. \(\frac{17}{36}\) 9. \(\frac{17}{20}\)
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① each of borks bags contains the same number of marbles. he has twice …
1. 4 2. 36
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what method can be used to prove the triangles below are congruent not …
B. SAS
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review the text. then, choose two details that best suggest that detect…
1. "But I don't remember seeing you in training." 2. "Of course he didn't need training with his connections, Detective Crosby thought bitterly to herself."
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deep in thought, detective crosby surveyed the crime scene. all the evi…
Detective Crosby assumes the photographer only got his job because his father is the mayor.
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which method can be used to prove the triangles below are congruent: no…
B. AAS
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if △efg=△hjk, match each term with its congruent pair. △fge h f hj eg △…
$\triangle FGE$ - $\triangle JKH$ $H$ - $E$ $F$ - $J$ $HJ$ - $EF$ $EG$ - $HK$
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module 3 test name decmel 3004 1. what is the domain of the relation sh…
{-3, -1, 1, 5} ### 2.
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in △acd, if ac = ad, a=(3x - 4)°, c=(5x + 1)°, and d=(7x - 27)°, find x…
\(x = 14\), \(\angle A=38^{\circ}\), \(\angle C = 71^{\circ}\), \(\angle D = 71^{\circ}\)
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in △rst, if s=t, rs = 9x - 13, st = 10x - 3, and rt = 4x + 2, find x an…
\(x = 3\), \(RS=14\), \(ST=27\), \(RT=14\)
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10 q is the midpoint $overline{pr}$, find the value of x. $7x - 16$ $4x…
C. $x = 6$
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if △ghj is an equilateral triangle, gh = 5x - 13, hj = 11x - 61, and gj…
$x = 8$, $GH=27$, $HJ = 27$, $GJ = 27$
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9 two parallel lines and a transversal are shown below. classify angle …
B. Alternate Interior
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7 find the slope of the following line. a $\frac{1}{2}$ b $- 2$ c 2 d $…
C. 2
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fill in the blank 1 point. ∠1 and ∠2 are vertical angles. if ∠1 = 6x + …
# Explicación: ## Paso 1: Aplicar la propiedad de ángulos verticales Los ángulos verticales son iguales. Entonces, $\angle1=\angle2$. Dado que $\angle1 = 6x + 11$ y $\angle2=10x -…
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19 multiple choice 1 point if $overline{bd}$ bisects $angle pqr$, $mang…
# Explicación: ## Paso 1: Aplicar la definición de bisectriz Como $\overline{BD}$ bisecta $\angle PQR$, entonces $m\angle PQS=m\angle SQR$. Entonces, $7x - 6=4x + 15$. ## Paso 2: …
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if △wxy is equilateral and △wzy is isosceles, find each missing measure:
\(\angle1 = 39^{\circ}\), \(\angle2 = 60^{\circ}\), \(\angle3 = 21^{\circ}\), \(\angle4 = 21^{\circ}\), \(\angle5 = 39^{\circ}\)
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there are two horizontal lines parallel to each other. and a third line…
85
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if ∠a and ∠b are complementary angles, find the value of x and angles a…
# Explicación: ## Paso 1: Definir la relación de ángulos complementarios Dos ángulos complementarios suman 90°. Entonces, \(\angle A+\angle B = 90^{\circ}\). Sustituyendo los valo…
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read through the conversation, then circle cierto or falso to best repl…
1. Cierto 2. Falso 3. Falso 4. Falso 5. Cierto For weather: 1. Hace sol, Hace calor 2. Nieva, Llueve 3. el verano 4. la primavera / el invierno / el otoño (any one) For tú and ust…
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directions - use segment addition to find x: a b c x 52 108 x = 56
$x = 56$
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unit 4 test solve for x. (17x - 8)°
\(x = 4\)