几何
三角形、圆、解析几何与证明题。
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what are the coordinates of the image of vertex g after a reflection ac…
$(-5,4)$
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estimar la medida de∠ g h i al 10 más cercano°.
90°
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given m || n, find the value of x.
$x = 18$
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graph the image of square pqrs after a translation 9 units right.
Graph the square with vertices \(P'(3,2)\), \(Q'(7,2)\), \(R'(7,6)\), \(S'(3,6)\) on the given coordinate - plane.
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estimar la medida de∠ rstal 10 más cercano°. respuesta intento 1 de 2 e…
100
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estimar la medida de∠ rstal 10 más cercano°. respuesta intento 1 de 2
100°
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multiple - choice question in a coordinate plane, the vertical number l…
y - axis
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multiple - choice question in a coordinate plane, the horizontal number…
B. x - axis
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what is the pre - image of vertex a if the image shown on the graph was…
$(-6,8)$
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estimar la medida de∠vw xal 10 más cercano°. respuesta intento 1 de 2
120
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estimar la medida de∠ u vw al 10 más cercano°. respuesta intento 1 de 2
60
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a point has the coordinates (0, k). which reflection of the point will …
B. a reflection of the point across the y - axis
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the coordinates of point t are (14,19). the mid - point of st is (7, - …
$(0,-37)$
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which point would map onto itself after a reflection across the line y …
$(4,-4)$
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multiple - choice question the pythagorean theorem uses the vectors in …
B. triangle
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logic use the following statements to write a compound statement for ea…
1. True 2. True 3. True 4. False 5. | $p$ | $q$ | $ eg p$ | $ eg q$ | $ eg p\lor eg q$ | |---|---|---|---|---| | T | T | F | F | F | | T | F | F | T | T | | F | T | T | F | T …
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estimar la medida de∠ yo j kal 10 más cercano°. respuesta intento 1 de …
120
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figure abcd was reflected across the x - axis to create figure abcd. wh…
$(2,-8)$
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refer to the number line. find the coordinate of point c that is $\frac…
16
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refer to the number line. find the coordinate of point x such that the …
14
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△abc was constructed using △abc and line segment eh. for eh to be the l…
BD = DB', $m\angle EFA = 90^{\circ}$, The line of reflection, $\overline{EH}$, is the perpendicular bisector of $\overline{BB'}$, $\overline{AA'}$, and $\overline{CC'}$.
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refer to the number line. find the coordinate of point x such that the …
$10$
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solve the following inequality, then graph the solution set. |3x + 6| -…
$(-6,2)$ To graph the solution set on the number - line: 1. Place an open circle at $x=-6$ (because $x\gt - 6$ and $-6$ is not included in the solution set). 2. Place an open circ…
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given m || n, find the value of x and y. answer attempt 1 out of 2
$x = 121^{\circ}$, $y=121^{\circ}$
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estimar la medida de∠ u vw al 10 más cercano°. respuesta intento 1 de 2…
40
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a line segment has endpoints at (-4, -6) and (-6, 4). which reflection …
a reflection of the line segment across the y - axis
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refer to the number line. find the coordinate of point h that is 1/3 of…
$-1$
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the image of trapezoid pqrs after a reflection across (overleftrightarr…
\(\overline{RR'}\parallel\overline{SS'}\)
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refer to the number line. find the coordinate of point h that is $\frac…
-1
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given l || m || n, find the value of x.
$x = 42$
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refer to the number line. find the coordinate of point h that is $\frac…
-1.4
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refer to the number line. find the coordinate of point k that is $\frac…
$2.6$
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explore & reason when points on a circle are connected, the line segmen…
A. When another point is added, new line - segments are formed which intersect existing line - segments inside the circle, creating new regions. The increase is related to new int…
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refer to the number line. find the coordinate of point x such that the …
1
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refer to the number line. find the coordinate of point x such that the …
$2.5$
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section 1.8: models and applications score: 11/33 answered: 4/9 questio…
$s=\frac{360}{180 - A}$
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help me solve this view an example get more help find the coordinates o…
\((-2,3)\)
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refer to the number line. find the coordinate of point y on $overline{a…
-4
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refer to the number line. the ratio of fx to xk is 1:1. which point is …
C. $H$
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the image of a point is given by the rule $r_{y = -x}(x,y)\to(-4,9)$. w…
A. $(-9,4)$
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3. draw the vertical line segment ac 4. ∠abc is a right angle 5. △abc i…
D. \((d - e)^2\)
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select the correct answer. \\(\\overleftrightarrow{ab}\\) and \\(\\over…
C. $-7x - 5y=-48$
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estimar la medida de∠ operador de red móvilal 10 más cercano°. respuest…
120
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estimar la medida de∠ l m n al 10 más cercano°. respuesta intento 1 de 2
120
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a norman window consists of a semicircle on top of a rectangle as shown…
$b=\frac{P - 2L}{\pi + 1}$
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select the correct line. which line is perpendicular to $overleftrighta…
line 4
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figure abcde was reflected across the line y = x to create figure abcde…
$(-4,6)$
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estimar la medida de∠ bc dal 10 más cercano°. respuesta intento 1 de 2 …
$120$
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frank made a scale drawing of his house. the scale he used is 1 inch : …
1200
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point p is located at (-4, -7). p is reflected across the x - axis to c…
Quadrant II
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which are true if figure defg is reflected across the x - axis? check a…
D(0, 4) → D'(0, -4) E(-2, 0) → E'(-2, 0) The perpendicular distance from G' to the x - axis will equal 2 units.
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5. in the following diagram, it is known that ∠ehg is a right - angle, …
$x = 14$, $m\angle EHF=15$, $m\angle GHF=75$
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estimar la medida de∠ l m nal 10 más cercano°. respuesta intento 1 de 2…
130
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which reflection will produce an image of δrst with a vertex at (2, -3)…
a reflection of $\triangle{RST}$ across the line $y = -x$
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26. it takes 12 hours for the hour hand on a clock to make a full circl…
D. 60 hours
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question 1 (1 point) name an angle or angle pair that satisfies each co…
b. ∠GFH, ∠CFE
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consider reflections of δjkl. what line of reflection maps point k to p…
$y = -x$
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estimar la medida de∠ w x y al 10 más cercano°. respuesta intento 1 de …
120
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estimar la medida de∠ efgal 10 más cercano°. respuesta intento 1 de 2 e…
40
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question 15 (1 point) use the following statements to write a compound …
False
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estimar la medida de∠ operador de red móvilal 10 más cercano°.
120°
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select an equation that can be used to find the coordinate of point k t…
D. \(K=-3+\frac{2}{5}[4 - (-3)]\)
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estimar la medida de∠ opqal 10 más cercano°.
90°
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estimar la medida de∠ nop al 10 más cercano°. respuesta intento 1 de 2 …
120
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consider the reflection of △abc across the line of reflection, pt. whic…
C'Q = QC, \(\overleftrightarrow{PT}\perp\overline{A'A}\)
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question 13 (1 point) determine whether each conjecture is true or fals…
a. True
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estimar la medida de∠ x y zal 10 más cercano°. respuesta intento 1 de 2
90
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question 2 of 5. select the correct answer. a graphic designer is creat…
$4x - y=-28$
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estimar la medida de∠ k l m al 10 más cercano°. respuesta intento 1 de 2
40
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question 1 of 5 select the correct answer. a line passes through point …
$y=\frac{1}{2}x - 3$
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classify the angle. acute right obtuse straight
acute
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question 5 (1 point) use the following statements to write a compound s…
The compound statement \( eg p\vee q\) is True.
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sumy is working in geometry class and is given figure abcd in the coord…
B. $(b,a)$
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activity 3: a graphic designer is developing images for icons. the squa…
400 square pixels
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question 3 (1 point) use the following statements to write a compound s…
For \(p\land q\): True For \(p\lor r\): True For \(q\land r\): False For \(q\lor r\): True
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5 multiple choice 20 points the pythagorean theorem given: a = 3 and b …
D. $3\sqrt{10}$
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do now: samantha makes the abstract painting shown using vertical and h…
A. Use the formula $A = l\times w$ where $l$ and $w$ are the length and width of the rectangles respectively for Rectangle 1 and Rectangle 2. B. Use the formula $A = l\times w$ wh…
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25. find the indicated length. find st. r 4x s 32 12x t 26. find ac. a …
25. \(ST = 16\) 26. \(AC = 28\) 27. \(NP = 32\)
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antes de ver el video actividad 1 imagine that you are a teacher and it…
Actividad 1: - ¡Hola a todos! - Me llamo [Teacher's name]. - Bienvenidos a la clase. - Espero que estén emocionados. Actividad 2: 1. a. un informe 2. c. su experiencia en Costa Ri…
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the intersection of plane b and plane a is
# Explicación: ## Paso 1: Identificar la intersección de planos Dos planos no paralelos se intersectan en una recta. En la imagen, la recta de intersección de los planos A y B es …
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you have the right - of - way when you are a. backing out of a driveway…
A. BACKING OUT OF A DRIVEWAY
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which planes contain point w? select all that apply. a) plane b b) plan…
A. plane B B. plane VWY
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what is the area of this figure? 3 km 3 km 6 km 10 km 7 km 9 km
72 km²
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line m intersects plane r at a single point.
# Explicación: ## Paso 1: Analizar la intersección de línea y plano Una línea que intersecta un plano en un solo punto no está contenida en el plano y no es paralela al plano. ## …
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haga clic y arrastre el círculo amarillo en sentido antihorario para cr…
Haga clic y arrastre el círculo amarillo en sentido anti - horario hasta alcanzar un ángulo de 30 grados.
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a) two planes intersecting in a point. b) two planes intersecting in a …
B. Two planes intersecting in a line.
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refer to the figure. name the lines that are only in plane q. select ch…
# Explicación: ## Paso 1: Observar la figura Identificar las líneas en el plano Q. ## Paso 2: Determinar las líneas Las líneas n y q están solo en el plano Q. # Respuesta: n y q
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circle coins that make the given amount. 1. 18¢ 2. 31¢ match the coins …
3. 73 cents 4. 49 cents 5. 38 cents 6. dime, nickel 7. They have the same amount of money.
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the area of the trapezoid is 1.5 square millimeters. what is the trapez…
$1.2$
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select all the shapes that are quadrilaterals. square octagon parallelo…
square, parallelogram
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14. which pair of triangles cannot be proven congruent using the hl the…
There is no non - congruent pair shown in the given image for which HL cannot be applied. But conceptually, non - right triangles cannot be proven congruent using the HL theorem.
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find the value of x if rs = 24 centimeters.
# Explicación detallada: ## Paso 1: Establecer la ecuación Sabemos que $RS=RT + TS$. Dado que $RS = 24$ cm, $RT=6x - 4$ y $TS = 10$ cm, entonces $6x-4 + 10=24$. ## Paso 2: Simplif…
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13. which congruence postulate or theorem can be used to prove △adc≅△bc…
SAS Congruence Postulate
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the area of the trapezoid is 250 square yards. what is the trapezoids h…
25
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12 which congruence postulate should be used to prove △abe≅△cda if eb≅a…
D. AAS Congruence Postulate
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what is the area of the trapezoid? 1.3 mm 1.3 mm 0.5 mm 2.5 mm square m…
$0.95$
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select whether the conjecture is true or false. if in △abc, (ab)^2 + (b…
True
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10. which congruence postulate or theorem must you use before proving e…
SAS congruence postulate
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line l is shown below. progress: 0/2 part 1 of 2 (a) name a point on li…
X (o Y o Z, ya que son puntos en la línea \(l\))
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the area of the trapezoid is 42 square meters. what is the trapezoids h…
6