Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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question 23 of 25 according to the diagram below, which similarity stat…
A. \(\triangle PQR\sim\triangle PSQ\) C. \(\triangle PQR\sim\triangle QSR\) D. \(\triangle PQS\sim\triangle QRS\)
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question 22 of 25 which of the following is the statement below describ…
D. Pythagorean Theorem
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analyzing statements decide whether the statement is true or false. if …
True
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score: 3/10 penalty: none question name the figure below in two differe…
$\overleftrightarrow{ZY}$ and $\overleftrightarrow{l}$
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the midpoint of rs is m(-3, 3). one endpoint is r(0, 1). find the coord…
$(-6,5)$
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question 21 of 25 which of the following are congruence theorems for ri…
A. LA B. LL C. HA F. HL
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the distance from the base of the tree to the tip of the shadow is 24 f…
A. 8.2 feet
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question 20 of 25 based on the information marked in the diagram, △pqr …
A. True
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pythagorean theorem study guide i can apply the pythagorean theorem to …
30
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question 19 of 25 what is the length of the diagonal of the square show…
C. $5\sqrt{2}$
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what is the equivalent degree measure of $\frac{5pi}{3}$ radians writte…
$300^{\circ}$
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the midpoint m of $overline{uv}$ has coordinates (4, 3). point u has co…
$(7,3)$
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question name the figure below in two different ways. symbol: and
$\overleftrightarrow{OT}$, $\overleftrightarrow{TO}$ (also acceptable are $\overleftrightarrow{OR}$, $\overleftrightarrow{RO}$, $\overleftrightarrow{RT}$, $\overleftrightarrow{TR}…
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a ramp goes from a doorway of a building to the ground. the end of the …
$12^{\circ}$
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the midpoint of cd is m(3, -8). one endpoint is d(2, -6). find the coor…
$(4,-10)$
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question name the figure below in two different ways. symbol: and answe…
$\overrightarrow{DU}$, $\overrightarrow{DE}$
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the midpoint m of tu has coordinates (-1, 7). point t has coordinates (…
$(-8,7)$
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acute angle w has sin w = 2 / √85 and sec w = 9 / √85. which are values…
$\csc W=\frac{\sqrt{85}}{2}$ and $\cos W=\frac{9}{\sqrt{85}}$
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∠1 and ∠2 are complementary angles. if m∠1=(x - 1)° and m∠2=(4x - 4)°, …
$18^{\circ}$
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plot the points (-7, 5) and (-7, -9). click on the graph to plot a poin…
14
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what are the values of sin x and tan y in the triangle below? o sin x =…
$\sin X=\frac{3}{\sqrt{34}},\tan Y=\frac{5}{3}$
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analyzing statements decide whether the statement is true or false. if …
True
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find the area of each figure. corners that look square are square. dime…
26. $600$ $cm^2$ 27. $20 + 2\pi\approx26.28$ $cm^2$ 28. $60$ $m^2$
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25. find the perimeter of this figure. corners that look square are squ…
55.13 yards
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find the vertical distance between the two points. answer attempt 1 out…
13
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the points (-7, 5) and (-7, -9). click on the graph to plot a point. cl…
Plot the point (-7, 5) 7 units to the left of the y - axis and 5 units up from the x - axis, and plot the point (-7, -9) 7 units to the left of the y - axis and 9 units down from …
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bc has a midpoint at m(4, 4). point b is at (6, 0). find the coordinate…
$(2,8)$
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read the excerpt from the novel alias grace. on tuesdays we have the wo…
B. Their sidelong glances indicate that they feel superior to the narrator but also secretly consider her intriguing.
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∠1 and ∠2 are complementary angles. if (mangle1=(4x - 18)^{circ}) and (…
\(48^{\circ}\)
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click on the graph to plot a point. click a point to delete it. find th…
16
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8. given the following expressions circle the ones that are irrational.…
The irrational expressions are $\sqrt{4}+\pi$ and $(2\sqrt{3})^3$.
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the midpoint m of jk has coordinates (-1, 9). point j has coordinates (…
$(6,9)$
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find the horizontal distance between the two points. answer attempt 1 o…
17
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find the value of x that makes lines u and v parallel. state the conver…
### 7) # Explanation: ## Paso 1: Aplicar el teorema de ángulos alternos internos Para que las líneas $u$ y $v$ sean paralelas, los ángulos alternos internos son iguales. Entonces,…
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the midpoint of pq is m(5, 4). one endpoint is q(10, 0). find the coord…
\((0,8)\)
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find the vertical distance between the two points. answer attempt 1 out…
13
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6. while solving the equation 3(x - 2) = 6, becca wrote 3x - 6 = 6. whi…
6. 1) distributive 7. 4) addition property of equality 8. Irrational expressions: $\sqrt{4}+\pi$, $(2\sqrt{3})^{3}$
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question 18 of 25 which of the following is the statement below describ…
D. Angle Bisector Theorem
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find tanθ, sinθ, and secθ, where θ is the angle shown in the figure. gi…
$\tan\theta=\frac{7}{4}$, $\sin\theta=\frac{7\sqrt{65}}{65}$, $\sec\theta=\frac{\sqrt{65}}{4}$
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st has a mid - point at m(9, 3). point t is at (8, 5). find the coordin…
$(10,1)$
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question 17 of 25 what is the length of $overline{ac}$? a. 136 b. 72 c.…
A. 136
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question 16 of 25 in the triangle below, what is the length of the side…
C. 3
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find sinθ, cscθ, and cotθ, where θ is the angle shown in the figure. gi…
\(\sin\theta=\frac{15}{17}\) \(\csc\theta=\frac{17}{15}\) \(\cot\theta=\frac{8}{15}\)
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question 15 of 25 the legs of a right triangle measure 9 feet and 12 fe…
C. 15 feet
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find cosθ, cotθ, and secθ, where θ is the angle shown in the figure. gi…
$\cos\theta=\frac{3}{8}$ $\cot\theta=\frac{3\sqrt{55}}{55}$ $\sec\theta=\frac{8}{3}$
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question 14 of 25 which expression gives the length of $overline{qr}$ i…
D. $\sqrt{17^{2}+25^{2}}$
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plot the points (0, 4) and (0, -9). click on the graph to plot a point.…
On the given graph, mark a point 4 units above the origin on the $y$ - axis for the point $(0,4)$ and mark a point 9 units below the origin on the $y$ - axis for the point $(0,-9)…
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given m || n, find the value of x and y.
$x = 12$ $y = 120$
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find sinθ, where θ is the angle shown. give an exact value, not a decim…
$\frac{4}{5}$
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find the horizontal distance between the two answer attempt 1 out of 2
13
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given m || n, find the value of x and y. (6x - 12)° (9x + 12)° y°
\(x = 12\), \(y=120\)
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find cosθ, where θ is the angle shown. give an exact value, not a decim…
$\frac{\sqrt{65}}{9}$
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given m || n, find the value of x and y. (3x - 20)° (y - 6)° (2x + 3)°
\(x = 23\), \(y = 137\)
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find the horizontal distance between the two po answer attempt 1 out of…
17
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find tanθ, where θ is the angle shown. give an exact value, not a decim…
\(\frac{12}{5}\)
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given m || n, find the value of x and y. answer attempt 1 out of 2 x = …
\(x = 23\), \(y = 55\)
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plot the points (-9, -10) and (8, -10). click on the graph to plot a po…
Plot the point $(-9,-10)$ 9 units left and 10 units down from the origin and the point $(8,-10)$ 8 units right and 10 units down from the origin on the given graph.
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1. observe le segment ab représenté ci - contre et complétez les phrase…
2a. \((10,\frac{65}{6})\) 2b. \((-5,\frac{40}{3})\) 2c. \((0,12.5)\)
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solve for x in the triangle. round your answer to the nearest tenth.
$22.7$
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the measure of an angle is 8.9°. what is the measure of its supplementa…
$171.1$
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what is the value of k?
66
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explore the properties of inscribed angles by following these steps. 2.…
angle ABC
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which angles are vertical to each other? select all that apply. ∠6 and …
∠1 and ∠3
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find the measure of $overline{nl}$. $\\text{cm}$
3.7
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what are the coordinates of the image of vertex f after a reflection ac…
(3, -1)
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the figure is an isosceles trapezoid. how many lines of reflectional sy…
1
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find the measure of angle b.
85
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three students attempt to define what a line segment is. can you match …
Ivy's definition - Are you thinking of a line instead of a line segment? Ethan's definition - Not quite. There's more to a segment than just how long it is. Chuka's definition - K…
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use the image to answer the question. determine the degree of rotation …
360
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the diagram below is a right rectangular prism. all the angles shown me…
perpendicular
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question 2 of 5 select the correct answer from each drop - down menu. r…
He made the mistake of constructing the perpendicular bisector of the diameter of the circle instead of using the radius of the circle centered at A and B to find the third vertex…
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question 5 of 5 select the correct answer from each drop - down menu. w…
distance: 4.6 midpoint: There is no correct option from the given ones.
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question 8 (multiple - choice worth 1 points) (02.04 mc) the figure bel…
$\overline{BC}\cong\overline{BC}$ (reflexive property of congruence)
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which number line represents the solution set for the inequality $-\fra…
The number - line with a closed circle at - 8 and an arrow pointing to the left represents the solution set.
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which number line represents the solution set for the inequality 2x - 6…
The number line with a closed - circle at $-0.5$ and an arrow pointing to the left represents the solution set. So the third option (the one with a closed - circle at $-0.5$ and a…
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does the transformation appear to be a rigid motion? explain. choose th…
B. The transformation is a rigid motion because all corresponding angles and sides appear to be the same size.
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solve the inequality and graph the solution on the line provided. -14 +…
Inequality Notation: $x>4$ Number Line: An open - circle at 4 and a line extending to the right of 4.
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solve for the value of b.
$b = 3$
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find the perimeter of the polygon with the vertices u(-2,4), v(3,4), an…
$22.43$
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a parallelogram is transformed according to the rule (x, y)→(x, y). whi…
R₀, 360°
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a clock is constructed using a regular polygon with 60 sides. the polyg…
42°
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question 9(multiple choice worth 1 points) (04.01 mc) figure abcd is a …
2
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finding the area of a kite in the coordinate plane. complete the steps …
Square root of 232 units; Square root of 128 units; 80 square units
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name the figure below in two different ways. symbol: → ←
$\overrightarrow{VJ}$ and $\overrightarrow{VH}$
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triangle abc is shown on the graph. what are the coordinates of the ima…
(-2, -4)
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select the correct answer from each drop - down menu. complete the step…
Use a straightedge to draw a line along the crease.
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triangle abc is rotated to create the image abc. which rule describes t…
(x,y)→(-x,-y)
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at which angle will the hexagon rotate so that it maps onto itself? 60°…
60°
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name the marked angle in 2 different ways.
∠I, ∠HIJ
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are these lines perpendicular? yes no
no
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examine the polygon in the figure shown. identify a line of symmetry th…
$x = 3$
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the polygon shown has a line of reflection that will cause the figure t…
$x = - 3$
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solve for the value of b. answer attempt 1 out of 2 b =
$7$
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find the distance between the two points rounding to the nearest tenth …
$6.4$
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8 if m∠ecd is six less than five times m∠bce, and m∠bcd = 162°, find ea…
$m\angle BCE = 28^{\circ}$ $m\angle ECD = 134^{\circ}$
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5. jack says that if two figures are reflections of each other, he can …
Non - symmetric figures
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solve the inequality. $n - 13geq - 20$ solution: graph the solution.
\(n\geq - 7\); Draw a number - line, label the point \(-7\) with a closed circle (since the inequality is \(\geq\)), and shade to the right of \(-7\)
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if ∠def is a straight angle, m∠deg=(23x - 3)°, and m∠gef=(12x + 8)°, fi…
$x = 5$ $m\angle DEG=112^{\circ}$ $m\angle GEF=68^{\circ}$ $m\angle DEF=180^{\circ}$
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how many lines of reflectional symmetry does an equilateral triangle ha…
3
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question 7 (multiple choice worth 1 points) (02 04r mc) in triangle def…
29