幾何
三角形、円、座標幾何、証明問題。
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follow the guided instructions below to rotate the figure 270° counter …
After rotating the triangle 270° counter - clockwise about the origin using the rule $(x,y)\to(y, - x)$ for each vertex and drawing a circle centered at the origin with radius equ…
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remind your child that you can find the area of a rectangle by multiply…
$\frac{2}{3}$ square - mile
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the scale of a real life object to the reduced scale drawing is 5:2. if…
4
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activity multiplying fractions to find area do this activity with your …
$\frac{8}{15}$ square mile
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dear family. this week your child is learning to multiply fractions to …
$\frac{1}{6}$ square foot
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7 jaylen draws the height shown in the parallelogram. he estimates that…
Yes, Jaylen's estimate is reasonable. By counting the grid - squares along the height line, the height is close to 5 units. ### 8.
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polygon s is a scaled copy of polygon r. what is the value of t?
$75$
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quadrilateral b is a scaled copy of quadrilateral a. quadrilateral a qu…
10.2
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quadrilateral h is a scaled copy of quadrilateral g. what is the value …
36
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polygon p is a scaled copy of polygon o. what is the value of q?
$95$
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polygon z is a scaled copy of polygon y. what is the value of x? polygo…
$32$
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quadrilateral i is a scaled copy of quadrilateral h. what is the value …
$1.4$
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pool eight - ball pool is a popular game played on a pool table that ha…
a. $57.3$ in² b. $4.0$ in²
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question given m||n, find the value of x.
\(x = 18\)
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question given m||n, find the value of x. answer accept i out of 2 x = …
19
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question given m||n, find the value of x. answer attempt 1 out of 2 x =…
\(x = 7\)
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hexagon b is a scaled copy of hexagon a. hexagon a hexagon b what scale…
$1.25$
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directions: circle the letter of the correct answer. 1. the main questi…
C. Should the Missouri Compromise be used?
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directions: circle the letter of the correct answer. 1. the main questi…
# Brief[SSE Completed, Client Connection Error][SSE Completed, Client Connection Error][LLM SSE On Failure]
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writing an equation with a given center and radius which equation repre…
$(x - 2)^2+(y + 8)^2=121$
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polygon t is a scaled copy of polygon s. what scale factor takes polygo…
$0.4$
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practice working with equations of circ the equation of a circle is $x^…
The radius of the circle is 4 units. The center of the circle is at $(0,10)$.
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solve the inequality and graph the solution. \frac{a + 1}{9}leq1 plot t…
The solution of the inequality is $a\leq8$. On the number - line, we plot a closed circle at 8 (since the inequality is $\leq$) and draw a ray to the left of 8.
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solve the inequality and graph the solution. 10(b + 3) > -10 plot the e…
The solution of the inequality is $b>-4$. On the number - line, we use an open circle at $-4$ (since the inequality is strict, $b$ cannot equal $-4$) and draw a ray to the right o…
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solve the inequality and graph the solution. 3(b - 6) < 6. plot the end…
The solution of the inequality is $b < 8$. On the number - line, we use an open circle at $b = 8$ (since the inequality is strict, $b$ cannot equal 8) and draw an arrow to the lef…
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solve the inequality and graph the solution. 3(b - 6) < 6 plot the endp…
The solution of the inequality is $b < 8$. On the number - line, we plot an open circle at 8 (since the inequality is strict, $b$ cannot equal 8) and draw a ray to the left of 8.
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solve the inequality and graph the solution. \\(\\frac{s + 1}{3} > - 1\…
The solution of the inequality is $s > - 4$. On the number - line, we plot an open circle at $-4$ (since the inequality is strict, $s eq - 4$) and draw a ray to the right of $-4$.
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solve the inequality and graph the solution. 3(m - 1) + 10 ≤ 1 plot the…
The solution of the inequality is $m\leq - 2$. On the number - line, we plot a closed circle at $m=-2$ (because the inequality is $\leq$) and draw a ray to the left of $m = - 2$.
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graph the line with slope $\frac{1}{2}$ passing through the point $(-5,…
Graph the line by plotting the points $(-5,2)$, $(0,4.5)$ and $(2,5.5)$ and drawing a straight line through them.
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which points lie on the line that passes through point p and is paralle…
B. $(-1,3)$ C. $(-2,2)$ E. $(-5,-1)$
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each of these geometric shapes has a different number of sides. rank th…
Octagon, Hexagon, Pentagon, Square and Rectangle (overlapped), Triangle
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bonus question lines ab and bc intersect at point b. ray bd bisects ang…
$20\frac{2}{3}$ degrees
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javier is planning a rectangular rose garden. the garden will be 204 ro…
3876
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question 16 1 pts what are the coordinates of the point 1/4 of the way …
$(-2,0)$
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which picture shows the correct construction of the perpendicular bisec…
D
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what is the equation of the line that is perpendicular to the line y = …
A. $x=-4$
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question 13 1 pts read the following conditional statement: \if two ang…
- If two angles DO NOT add up to 90 degrees, then they are NOT complementary: Inverse - If two angles are complementary, then they add up to 90 degrees: Converse - If two angles a…
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angle r and angle s are vertical angles. if m<r = 2x + 24 and m<s = 144…
60
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calculations involving multiple steps this example shows another critic…
86
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if m <2 = 75, find the measure of the remaining angles. drawing not to …
$m\angle1 = 75$ $m\angle3 = 105$ $m\angle4 = 105$
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2. there are 25,400,000 nanometers in an inch. what is this number writ…
2. B. $2.54\times10^{7}$ 3. B. $2^{11}$ square units 4. D. $3\times10^{2}$ cm 5. C. 6 6. A. $4(7^{4})+5$
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section 1.3: i will be able to simplify radical expressions. simplify e…
1. $5\sqrt{5}$ 2. $35\sqrt{2}$ 3. $14x^{2}y^{7}$ 4. $-12b\sqrt{3b}$ 5. $\frac{11}{13}$ 6. 4 7. $2\sqrt{3}$ 8. 12
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question 8 let a be between b and c. use the segment addition postulate…
$t = \frac{3}{4}$
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what is m∠pmn ?
$68^{\circ}$
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question 6 if $overline{wx}congoverline{xy}$, what is the length of $ov…
10
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if the measure of <rst is 134 degrees, find the measure of <qst. (3x - …
33 degrees
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question 5 if the measure of <rst is 134 degrees, find the measure of <…
B. 33 degrees
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chapter 3: angle pairs & perpendicular (c)16. the difference between 3 …
$141$ ### 17.
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did you miss this question? a/o if yes: (1) circle the correct answer i…
- For the first question: Voting in elections is an example of a civic duty in a constitutional republic. - 9. Obeying laws, serving on juries - 10. A citizen can be born in the c…
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did you miss this question? a/o if yes: (1) circle the correct answer i…
Voting in elections
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did you miss this question? yes if yes: (1) circle the correct answer i…
The answer to the first question is: Laissez - Faire. 7. Popular sovereignty is the principle that the authority of a state and its government are created and sustained by the con…
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draw in all lines of symmetry in the shape below. if there are no lines…
There is 1 line of symmetry which is the vertical line passing through the top vertex and the mid - point of the base of the triangle.
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find the distance d(p₁, p₂) between the points p₁ and p₂. p₁=(3, - 5) p…
$2\sqrt{17}$
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sections: foundations quiz - corrections for each quiz question you mis…
1. Britain 2. Unfair taxation without representation
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5. as shown in the figure below, in rt△abc, m∠acb = 90°, and cd⊥ab at p…
Proved that $DE = BC$ as $BCDE$ is a parallelogram. ### 6.
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what is the length of the room in the diagram? scale used: 1/4\=1. each…
12 feet
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1. as shown in the figure, in rectangle abcd, diagonals ac and bd inter…
1. \(18\) 2. D. \(AC = BD\)
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1. the perimeter of a rhombus is 52cm. one of its diagonals is 10cm. it…
1. \(120\) 2. C. \(8\)
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question: the width of a rectangle measures (9b - 8c) centimeters, and …
$32b - 4c$
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drag the tiles to the correct boxes to complete the pairs. match each a…
houses with contrasting colors, texture, and rhythm and latest technology → Postmodern flat and broad horizontal houses with low - pitched roofs → Prairie vertical span of buildin…
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halla el valor de a. dibuja (a + 63)° (-3a + 135)° muestra tu trabajo a…
$a = 18$
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halla el valor de b. dibujar (b + 62)° (-b + 94)° muestra tu trabajo aq…
$$b = 16$$
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¿cuál es la medida del ángulo c en grados? mostra tu trabajo aquí
$c = 113°$
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¿cuál es la medida del ángulo y en grados? dibujar muestra tu trabajo a…
$87$
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¿cuál es la medida del ángulo z en grados? dibujar muestra tu trabajo a…
z = 120°
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¿cuál es la medida del ángulo b en grados? dibujar muestra tu trabajo a…
$72^{\circ}$
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¿cuál es la medida del ángulo k en grados? dibujar muestra tu trabajo a…
$k = 121$
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halla el valor de y. dibujar (-3y + 91)° (8y - 31)° muestra tu trabajo …
$y = 6$
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halla el valor de y. dibujar (4y + 26)° (6y - 6)° muestra tu trabajo aq…
# Explicación: ## Paso1: Identificar la relación entre los ángulos Los dos ángulos dados son complementarios, es decir, suman 90°. Entonces, $(4y + 26)+(6y - 6)=90$. ## Paso2: Sim…
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halla el valor de y. dibujar (-10y + 94)° (2y + 20)° muestra tu trabajo…
# Explicación: ## Paso 1: Identificar la relación entre los ángulos Los dos ángulos dados suman 90°. Entonces, (-10y + 94)+(2y + 20)=90. ## Paso 2: Simplificar la ecuación Combina…
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resuelve para y. dibujar muestra tu trabajo aquí
$y = 51$
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resuelve para k. mostra tu trabajo aqui
# Explicación: ## Paso 1: Identificar el ángulo total El ángulo total es un ángulo recto, que mide 90°. ## Paso 2: Establecer la ecuación Sabemos que $k + 36=90$. ## Paso 3: Resol…
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14. using the graph, determine the coordinates of the vertex of the par…
(0, - 4)
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resuelve para n. dibujar n° 42° muestra tu trabajo aquí escribe tu resp…
$n = 48$
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halla el valor de n. muestra tu trabajo aquí (6n + 154)° (-7n + 20)°
$n=-6$
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halla el valor de a. ¿dibujar muestra tu trabajo aquí (7a + 105)° (-a +…
$a=-2$
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si ∠b y ∠k son complementarios y m∠b = 94, resuelve para m∠k. dibujar m…
$m\angle k = 86°$
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si ∠z y ∠c son complementarios y m∠z = 98, resuelve para m∠c. muestra t…
# Explicación: ## Paso 1: Definición de ángulos complementarios Dos ángulos son complementarios si la suma de sus medidas es 180°. Entonces, $m\angle z + m\angle c=180°$. ## Paso …
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si ∠a y ∠n son complementarios y m∠n = 14°, resuelve para m∠a. debugar …
# Explanation: ## Paso1: Recordar la definición de ángulos complementarios Dos ángulos son complementarios si la suma de sus medidas es 90°. Entonces, $m\angle a + m\angle n=90°$.…
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si ∠c y ∠k son complementarios y m∠c = 53, resuelve para m∠k. dibujar m…
# Explicación: ## Paso1: Recordar la definición de ángulos complementarios Dos ángulos son complementarios si la suma de sus medidas es 90°. Entonces, $m\angle c + m\angle k=90°$.…
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si ∠x y ∠c son complementarios y m∠c = 123, resuelve para m∠x. muestra …
$m\angle x = 57°$
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si ∠b y ∠z son complementarios y m∠b = 84, resuelve para m∠z. muestra t…
$m\angle z = 96°$
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si ∠y y ∠n son complementarios y m∠n = 35, resuelve para m∠y. tu respue…
$m\angle y = 145°$
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si ∠y y ∠n son complementarios y m∠n = 35, resuelve para m∠y. muestra t…
$m\angle y = 55°$
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3. graph the interval represented in interval notation on the number li…
On the number line, draw an open circle at 1 and an arrow pointing left, and draw an open circle at 9 and an arrow pointing right.
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2. graph the interval represented in interval notation on the number li…
On the number line, draw open circles at $-5$ and $7$, and shade the region between these two points.
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quadrilateral abcd is similar to quadrilateral efgh. what is the value …
C. 28 m
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determine visually whether the graph is symmetric with respect to the x…
No
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the sss congruence theorem quick check what does the sss congruence the…
If two triangles have three pairs of congruent sides, then the triangles are congruent.
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use the image to answer the question. bella wants to use rigid transfor…
Translate $\triangle GHI$ along a vector that takes point $G$ to point $L$.
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which of the following pairs of triangles are congruent by the sss cong…
The third pair of triangles.
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the sss congruence theorem quick check use the image to answer the ques…
\(\overline{KL}\cong\overline{MN}\)
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use the image to answer the question. are the triangles congruent? if s…
Yes, $\triangle ABC\cong\triangle LNM$ by the SSS Congruence Theorem.
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6. (20) if the exterior sides of adjacent angles are perpendicular, the…
B. complementary
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what is the measure of the exterior angle?
\(100^{\circ}\)
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question 11 10 pts the angles of a triangle are represented by the expr…
$x = \frac{80}{3}$
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the value of t. 63° (7t + 5)° er attempt 1 out of 2
\(t=\frac{58}{7}\)
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the value of t. 63° (7t + 5)° answer attempt 1 out of 2
$t=\frac{58}{7}$
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alue of p. answer attempt 1 out of 2 p =
$20$
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m || n, find the value of x. answer attempt 1 out of 2 x =
\(x = 20\)