Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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solve the inequality and graph the solution. 3s - 10 > -4 plot the endp…
The solution of the inequality is $s>2$. On the number - line, there is an open circle at 2 and a ray extending to the right.
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look at this diagram: if $overleftrightarrow{qs}$ and $overleftrightarr…
$114$
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look at this diagram: if $overleftrightarrow{ik}$ and $overleftrightarr…
$134$
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look at this diagram: if (overleftrightarrow{eg}) and (overleftrightarr…
$131$
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volume of a rectangular prism use the figures below to answer the quest…
160.00 cubic inches
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12. write an expression for the perimeter of the rectangle. perimeter =…
# Explicación: ## Paso 1: Recordar la fórmula del perímetro de un rectángulo El perímetro $P$ de un rectángulo se calcula como $P = 2(l + w)$, donde $l$ es la longitud y $w$ es el…
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question what is the image of (-5, -1) after a reflection over the x - …
$(-5,1)$
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solve the inequality and graph the solution. 10 + 3b ≥ 4 plot the endpo…
The solution of the inequality is $b\geq - 2$. On the number - line, we plot a closed circle at $-2$ (since the inequality is $\geq$) and draw a ray to the right of $-2$.
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look at this diagram: if (overleftrightarrow{jl}) and (overleftrightarr…
$116$
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example 1 find the perimeter or circumference and area of each figure i…
1. Perimeter: \(18.6\) cm, Area: \(8\) \(cm^2\) 2. Perimeter: \(22.4\) cm, Area: \(30.2\) \(cm^2\) 3. Circumference: \(28.3\) cm, Area: \(63.6\) \(cm^2\) 4. Circumference: \(13.8\…
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4. solve for x. 12 + 115x 1250 360 540
\(x=\frac{2464}{345}\)
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question what is the image of (-2, 0) after a reflection over the x - a…
$(-2,0)$
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solve the inequality and graph the solution. 7 + 3r ≥ 4 plot the endpoi…
The solution of the inequality is $r\geq - 1$. On the number - line, there is a closed - circle at $r=-1$ and a ray extending to the right.
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look at this diagram: if $overleftrightarrow{fh}$ and $overleftrightarr…
$51$
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volume of a rectangular prism use the figures below to answer the quest…
What is the area of the base of the rectangular prism? 16.00 square inches What is the distance between the bases of the rectangular prism? 10.00 inches What is the volume of the …
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a. each square on the map represents 2,178 square feet. make an estimat…
a. An estimate could be 108900 square feet (assuming 50 squares). b. 43560 square feet.
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look at this diagram: if (overleftrightarrow{tv}) and (overleftrightarr…
$50$
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2. determine if triangle rst and triangle uvw are or are not similar, a…
$x = 12$
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the lengths of the three sides of a triangle (in feet) are consecutive …
18
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look at this diagram: if $overleftrightarrow{hj}$ and $overleftrightarr…
$120$
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abbreviations surface area • sa = surface area • l = length • w = width…
Surface Area = 726 square meters Volume = 1170000000 cubic centimeters
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19) x y $\frac{8sqrt{6}}{7}$ 20) x $\frac{8sqrt{3}}{5}$ 21) 10 x 22) x …
for 19**: - \(x=\frac{8\sqrt{6}}{7}\), \(y = \frac{16\sqrt{3}}{7}\)
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question the lengths of the three sides of a triangle (in inches) are c…
8
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unit 2 study guide 1. state what theorem proves the triangles are simil…
(d) Not Similar
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put the equation in standard form. x² + y² - 2x + 6y + 9 = 0 (x - ?)² +…
$(x - 1)^{2}+(y-(- 3))^{2}=1$; so the blanks are filled with 1, - 3, 1 respectively.
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abbreviations • sa = surface area • l = length • w = width • h or h = h…
Surface Area = 294 square inches Volume = 343 cubic inches
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what is the area of the rhombus?
80
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unit 2 study guide 1. state what theorem proves the triangles are simil…
(d) Not Similar
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abbreviations - sa = surface area - l = length - w = width - h or h = h…
Surface Area = 480 square yards Volume = 700 cubic yards
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11. d(-2, 3), e(5, 5), f(-4, 10) bonus directions: solve each problem g…
\(x = 6\), and the measure of each side is 83.
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which equation can be used to find the value of x? x = 45 + 40 find the…
$85$
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draw the following triangle after a 90° counterclockwise rotation about…
Follow the steps above to draw the rotated triangle on the given coordinate plane.
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for the following right triangle, find the side length x. round your an…
$12.69$
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find the center and radius of the circle. x^{2}+y^{2}-4x + 16y+64 = 0 c…
Center = $(2,-8)$ Radius = $2$
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a monument outside city hall has dimensions as shown in the figure belo…
8
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question what is the image of (9, 9) after a dilation by a scale factor…
$(3,3)$
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find the radius of the circle. (x - 3)^2+(y + 7)^2 = 16 radius = ?
$4$
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a. which equation can be used to find the value of x? 1. x - 45 = 60 2.…
\(x = 45+40\) (the first option)
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a designer builds a model of a truck. the finished model is exactly the…
volume: \(8:729\) surface area: \(4:81\) width: \(2:9\)
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which equation shows the relationship between the exterior angle and th…
$m\angle2=m\angle3 + m\angle4$
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find the volume of a cone with a height of 10 m and a base radius of 3 …
$94.2\ m^{3}$
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a gift box has the shape of a right triangular prism. a piece of tape o…
(a) \(a = 10\) in (b) \(b\approx11.2\) in
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use the given information to prove that ef = fj. given: eg = hj, fg = h…
$EF = FJ$ (proven)
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12. if △jkl is an equilateral triangle. if qr is seven less than twice …
$x = 18$, measure of each side is 29
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what is the image of (4, 8) after a dilation by a scale factor of 5 cen…
(20, 40)
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what is the value of x? x =
30
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what is the length of segment ns? 1 unit 2 units 4 units 6 units
# Explanation: ## Step1: Igualar las expresiones dadas Dado que $NS = 7x - 3$ y $NS = 5x - 3$, entonces $7x-3 = 5x - 3$. ## Step2: Resolver la ecuación para $x$ Restar $5x$ de amb…
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jasmine found a wooden jewelry box shaped like a right rectangular pris…
$480$ $cm^{3}$
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14. $\triangle cde$ is an isosceles triangle with $overline{cd}congover…
$x = 11$, $CD = 74$, $DE = 74$, $CE = 37$
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a rectangle is removed from a right triangle to create the shaded regio…
$26m^{2}$
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latoyas company makes solid metal balls for various industrial uses. a …
$7912.8$
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use the given information to complete the proof of the following theore…
The proof is completed as shown above to prove that if $\overline{SR}\parallel\overline{VU}$, then $\frac{SV}{VT}=\frac{RU}{UT}$.
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what is the image of (-1,5) after a reflection over the line y = x? ans…
$(5,-1)$
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a 13 - ft ladder leans against the side of a house. the bottom of the l…
$10.2$ ft
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question what is the image of (-3, -9) after a reflection over the x - …
$(-3,9)$
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use the compass and ruler to construct the perpendicular bisector of th…
The constructed line through the intersection points of the arcs is the perpendicular bisector of $\overline{AB}$.
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(a) find the following side lengths for the net. a = cm b = cm c = cm d…
(a) $A = 11$ cm, $B = 10$ cm, $C = 6$ cm, $D = 8$ cm (b) $264$ $cm^{2}$ (c) $312$ $cm^{2}$
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find the vertex and focus of the parabola: y² + 16y - 4x + 32 = 0 verte…
Vertex = $(-8,-8)$ Focus = $(-7,-8)$
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the solution is $xleq -\frac{5}{12}$.
To represent $x\leq-\frac{5}{12}$ on the number line, place a closed circle at $-\frac{5}{12}$ (which is between - 0.5 and 0) and draw an arrow to the left.
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find the vertex and focus of the parabola: x² - 10x - 12y - 23 = 0 vert…
Vertex = $(5,-4)$ Focus = $(5,-1)$
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pregunta de opción múltiple lets try this problem: what is the relation…
No se puede determinar con la información proporcionada.
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given: $\frac{hk}{ki}=\frac{jl}{li}$ prove: $overline{hj}paralleloverli…
$\overline{HJ}\parallel\overline{KL}$
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find the vertex and focus of the parabola: y² + 12y - 4x + 48 = 0 verte…
Vertex = $(3,-6)$ Focus = $(4,-6)$
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(a) are figure a and figure b congruent? o yes o no (b) which sequence(…
(a) Yes (b) Reflect Figure A over the y - axis, and then rotate that result counterclockwise 180° about the origin; Reflect Figure A over the y - axis, and then translate that res…
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13. what is the relationship of lines ab and cd to each other? a. paral…
13. A. Parallel lines 14. B. Perpendicular lines 15. C. They intersect only once.
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a company manufactures aluminum mailboxes in the shape of a box with a …
3433
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a triangle is placed in a semicircle with a radius of 3 yd, as shown be…
$5.13$ yd²
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the figure below shows a hollow box in the shape of a rectangular prism…
(a) Surface area: $502$ ft² Volume: $390$ ft³ (b) Volume (c) Surface area
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find m∠s. write your answer as an integer or as a decimal rounded to th…
$21.9$
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given: $\frac{sv}{vt}=\frac{ru}{ut}$ prove: $overline{sr}paralleloverli…
The proof is completed as above to show $\overline{SR}\parallel\overline{VU}$
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find m∠e. write your answer as an integer or as a decimal rounded to th…
$60.8$
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find the value of x.
$68$
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find m∠h. write your answer as an integer or as a decimal rounded to th…
$67.9$
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find m∠c. write your answer as an integer or as a decimal rounded to th…
$58.9$
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milo great job! now that we have the maximum dimensions of 9.65 meters …
$74.7875$ m²
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find the vertex and focus of the parabola: x² + 4x - 8y + 12 = 0 vertex…
Vertex = $(-2,1)$ Focus = $(-2,3)$
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the dimensions of a room are given as 9.6 meters by 7.7 meters, to the …
$73.92$ m²
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what is the value of x? x =
\(30\)
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8. solve the inequality. use the inequality -\\frac{3}{2}y+\\frac{2}{3}…
The solution of the inequality is $y\geq4$, the set - builder notation is $\{y|y\geq4,y\in R\}$, and on the number line, there is a closed circle at 4 and shading to the right.
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which equation can you use to find the value of x? x = 120 + 35 x = 120…
\(x + 120 + 35=180\)
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graph the image of trapezoid stuv after a reflection over the line y = …
Plot the points obtained by applying the rule $(x,y)\to(-y,-x)$ to the vertices of trapezoid $STUV$ and connect them to form the reflected trapezoid. If $S(-8, - 10)$, $T(8,-10)$,…
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the exterior angle is ∠4. the non - adjacent interior angles are ∠1 and…
\(m\angle1 + m\angle2\)
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2-134. each of the curves graphed below is not a function. however, res…
a. We restricted the domain. The largest portion can be either the upper - half of the circle \(y=\sqrt{16 - x^{2}}\) with domain \(-4\leqslant x\leqslant4\) or the lower - half \…
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coordinate plane wednesday, october 9, 2025 four quadrant ordered pairs…
1. $R$ 2. $I$ 3. $F$ 4. $Q$ 5. $O$ 6. $N$ 7. $J$ 8. $Z$ 9. $(5,8)$ 10. $(7,-9)$ 11. $(0,-8)$ 12. $(-6,0)$ 13. $(-8,1)$ 14. $(-7,5)$ 15. $(-8,9)$ 16. $(-7,9)$ 17. Plot $P$ 9 units …
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problem 1 quadrilateral abcd is congruent to quadrilateral wxyz. a. whi…
C. \(YZ\)
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solve the inequality and graph the solution. j + 36 ≥ 37. to draw a ray…
The solution of the inequality is $j\geq1$. On the number - line, plot a closed circle at 1 and draw a ray to the right.
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solve the inequality and graph the solution. j + 36 ≥ 37 to draw a ray,…
The solution of the inequality is $j\geq1$. On the number - line, we plot a closed circle at 1 (because the inequality is $\geq$) and draw an arrow to the right.
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show that the measure of an exterior angle is always equal to the sum o…
180
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first identify the types of angles in the figure. the exterior angle is…
180
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show that the measure of an exterior angle is always equal to the sum o…
We have shown that the measure of an exterior angle ($\angle4$) is equal to the sum of the measures of its non - adjacent interior angles ($\angle1$ and $\angle2$).
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what is the upper bound for the maximum possible area of the rectangle?…
$79.6875$ $cm^{2}$
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14. the dimensions of the rectangle have been measured to the nearest 0…
# Explicación: ## Paso1: Encontrar los límites superiores de las dimensiones Como las medidas son al nearest 0.1 cm, el límite superior de 12.8 cm es 12.85 cm y el límite superior…
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a gift box is in the shape of a right triangular prism. the net of the …
B. $(4\times5)+(4\times5)+(4\times6)+\frac{1}{2}(4\times6)+\frac{1}{2}(4\times6)$
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2. solve the inequality $\frac{-8x + 20}{4}-10geq7$. 3. write the solut…
1. Set - builder notation: $\{x|x\leq - 6,x\in R\}$ 2. To graph: Draw a closed - circle at $x = - 6$ (because the inequality includes equality, $x$ can be equal to - 6) and draw a…
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8. circle “linear” or “nonlinear.” if linear, state the rate of change.…
First table: Linear, Rate of change: 2 Second table: Nonlinear Third table: Linear, Rate of change: 5
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the steps shown can be used to prove that the medians of a triangle mee…
Show that $\overline{AF}$ is congruent to $\overline{BD}$ and $\overline{CE}$.
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a centroid is the intersection of three altitudes in a triangle. perpen…
D. medians in a triangle
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if an orthocenter lies inside of a triangle, then the triangle must be …
D. acute
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in triangle nql, point s is the centroid, ns = (x + 10) feet, and sr = …
7 feet
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which point is located on the x - axis? (-4,0) (-1,3) (0,-2) (-5,-5)
$(-4,0)$