Géométrie
Triangles, cercles, géométrie analytique et démonstrations.
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calculate the volume of a rectangular prism with a length of 4.4 cm, a …
\(85.932\)
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part a what is the area of a rectangle that is 3.1 cm wide and 4.4 cm l…
14
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b.e.s.t. test prep you use a coordinate plane to plan a shadow puppet s…
A. Clockwise \(90^{\circ}\)
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6) find π, when a = 154 m and r = 7 m
\(\pi=\frac{22}{7}\)
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polygon c has an area of 40 square units. kennan drew a scaled version …
\(10\)
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figure b is a scaled copy of figure a. figure a 14 16 7 figure b 56 64 …
\(4\)
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is figure b a scale copy of figure a? choose 1 answer: a yes b no
B. No
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ivan made a scaled copy of the following triangle. he used a scale fact…
A. \(4.5\) units, B. \(2\) units, C. \(\frac{1}{2}\) unit
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figure a is a scale image of figure b. what is the value of x?
\(12\)
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5) find π, when c = 44 cm and r = 7 cm
\(\pi=\frac{22}{7}\) (or approximately \(3.14\))
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triangle r has an area of 40 square units. salome drew a scaled version…
# Explanation: ## Step1: Calculate the area of Triangle T Assume each grid is 1 unit. The base of Triangle T is 6 units and the height is 6 units. Using the formula for the area o…
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figure 2 is a scaled copy of figure 1. identify the point in figure 2 t…
B
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daren is going to install carpet in a room that measures 8.3 by 3.5 fee…
B. \(29.05\mathrm{ft}^2\)
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find the area. 42 cm 16 cm a = ? cm²
\(336\)
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find the area. a = ? ft²
\(90\)
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find the area. 9 in 12 in a = ? in²
\(54\)
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drag and drop the correct white rectangle. chicken is on sale for $3.90…
A. \(\$8.78\)
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find the area. 12 ft 18 ft a = ? ft²
\(108\)
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find the area. a =? cm² a△ = ½b·h
\(84\)
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figure a is a scale image of figure b. figure a figure b figure a maps …
\(42\)
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drag and drop the correct work and solution into each white rectangle. …
A. \(4\frac{3}{4}\div\frac{1}{8}=38\) B. \(6\frac{1}{2}\div4 = 1\frac{5}{8}\)
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the mixed numbers in each division problem are rewritten as improper fr…
In the "Rewrite as improper fractions" column, the missing fraction is \(\frac{15}{4}\). In the "Rewrite as multiplication" column, the two fractions are \(\frac{35}{3}\) and \(\f…
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a = \\pi r^{2} (area of a circle) 2) find a, when \\pi = 3.14 and r = 3…
\(28.26\) square feet
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assessment practice 16. use the rectangle diagram at the right. 1 8.ar.…
The inequality is \(2(4 + x)<12.24\) and the solution is \(x < 2.12\) ### Part B
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15. a pool can hold 850 gallons. it now has 598 gallons of water and is…
The inequality is \(598 + 15.75m\leq850\) and the solution is \(m\leq16\). On the number - line, we draw a closed circle at \(16\) (because \(m = 16\) is included in the solution …
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which is not the triangle congruence theorems? options: a sss - side, s…
C. ASH - ángulo, lado, e hipotenusa
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which of the following is not the property of right - angled triangles?…
C. The hypotenuse is always the shortest side
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c = 2πr (circumference of a circle) 1) find c, when π = 3.14 and r = 9 …
\(56.52\) in
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as shown in the diagram below, when the right triangle dab is reflected…
D. Distance is preserved under reflection.
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thomas is asked by mr. park, his geometry teacher, to transform quadril…
B. Yes, they are congruent. ABCD was translated to form \(A'B'C'D'\).
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consider the figure below. which triangle congruence theorem can be use…
A. AAS B. ASA
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1. * 5 points consider the figure below. explain how the two triangles …
C. Triangles congruent by ASA
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lisa is looking to fill a part of a park with sand. the shape below rep…
The new area of the park would be more than 130 square yards. A good estimate for the new area of the park would be about 130 square yards.
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which line is perpendicular to a line that has a slope of $-\\frac{5}{6…
line \(LM\)
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4520va v. geometry sem a geometry slopes of parallel and perpendicular …
line \(HJ\)
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opes of parallel and perpendicular lines how are lines kl and mn relate…
The lines are perpendicular.
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line wv is perpendicular to both line rs and line tu. which statement m…
Line \(TU\) is parallel to line \(RS\).
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the slope of \\overleftrightarrow{pq} is (v - z) divided by (z - v). th…
Since the slope of \(\overleftrightarrow{PQ}\) is \(\frac{v - z}{w - x}\) and the slope of \(\overleftrightarrow{P'Q'}\) is also \(\frac{v - z}{w - x}\) (after simplifying \(\frac…
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desmond fabricates a tiny microchip. it is square in shape, measuring 7…
Draw a square on the grid where each side is composed of 7 full 1 - mm grid squares and half of a 1 - mm grid square.
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proving the slope criteria the slope of \\( \\overleftrightarrow { pq }…
Both lines have a slope that is \((v - z)\) divided by \((w - x)\). Since the slopes of \(\overleftrightarrow{PQ}\) and \(\overleftrightarrow{P'Q'}\) are equal (\(m_{PQ}=m_{P'Q'}=…
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the slope criteria the slope of pq is (v - z) divided by (z - v) the sl…
The slope of \( \overleftrightarrow{P'Q'} \) is \( (v + b)-(z + b) \) divided by \( (w + a)-(x + a) \). Both lines have the same slope. Therefore, the lines are parallel.
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oving the slope criteria the slope of \\( \\overleftrightarrow { pq } \…
The slope of \(\overleftrightarrow{P'Q'}\) is \((v - z)\) divided by \((w - x)\). Both lines have a slope that is \((v - z)\) divided by \((w - x)\). Therefore, the lines are para…
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find the measure of each side indicated. round to the nearest tenth. 9)…
9) \(13.8\) 10) \(8.1\) 11) \(6.0\) 12) \(5.5\)
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jing - sheng made a scaled copy of the following rhombus. he used a sca…
B. \(4\)
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polygon y has an area of 11 square units. celia drew a scaled version o…
99
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el radio, r, de una esfera es 6.8 m. calcular el volumen de la esfera, …
$1319.8$
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drag the yellow point until an accurate height of the triangle is drawn…
\(155.75\)
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reflecting \\( \\triangle l m n \\) across the horizontal line \\( y = …
(a) \(\overline{LL'},\overline{MM'},\) and \(\overline{NN'}\) are each perpendicular to the line of reflection; \(\overline{LL'},\overline{MM'},\) and \(\overline{NN'}\) are paral…
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reflecting at mn across the horizontal line ( y = 1 ), we get its image…
(a) \(LT\) is perpendicular to \(MW\) and \(NV\). (b) \(LS = 3\) units, \(MT=3\) units, \(NU = 3\) units. (c) The line of reflection is the perpendicular bisector of each segment …
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a triangular prism and its net are shown below. the top and bottom of t…
(a) \(A = 9\) cm, \(B = 13\) cm, \(C = 12\) cm, \(D = 5\) cm. (b) \(270\) \(cm^{2}\) (c) \(330\) \(cm^{2}\)
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try again your answer is incorrect. a triangular prism and its net are …
a) \(A = 4\) cm, \(B = 10\) cm, \(C = 3\) cm, \(D = 5\) cm b) \(120\space cm^{2}\) c) \(132\space cm^{2}\)
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find the perimeter. 15 in 10 in 15 in p = ? in
\(40\)
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a triangle has side lengths of $(3.3u + 6.4)$ centimeters, $(9.9u - 2.9…
\(11 + 13.2u+4.2v\)
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the width of a rectangle measures $(9.3b - 9.1)$ centimeters, and its l…
\(-27 + 33b\)
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find the perimeter. 20 cm 12 cm 16 cm p =? cm
\(48\)
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find the perimeter. 26 cm 34 cm 40 cm p =? cm
\(100\)
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find the perimeter. 15 in 9 in 12 in p = ? in
\(36\)
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given that △mas ≅ △ner, a. solve for the value of x. b. solve for the v…
A. \(x = 7\) B. \(y = 4\)
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determine whether the following statement makes sense or does not make …
A. The statement makes sense because the graph of \(x^{2}+y^{2}=r^{2}\) is translated \(|h|\) units horizontally and \(|k|\) units vertically to obtain the graph of \((x - h)^{2}+…
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a rectangular coordinate system with coordinates in miles is placed wit…
\((x + 2.5)^2+(y + 2.1)^2=900\)
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given that nm = 7. a. what congruence criteria do you use to show these…
A. AAS (Angle - Angle - Side) B. \(\triangle NML\cong\triangle LFG\) C. \(LM = 5\)
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in the graph on the right, a line segment through the center of the cir…
- The center is \((5,7)\) - The radius is \(2\sqrt{10}\) - The equation for the circle in standard form is \((x - 5)^2+(y - 7)^2 = 40\)
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30 a scale drawing of the floor of a rectangular - shaped classroom is …
\(588\)
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name _ fcith ruge date 10 - 21 - 25 period 1 88_39 oct 2 2 2025 congrue…
\(y = 7\)
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example 3 proof write a two - column proof. 6 given: ∠2 ≅ ∠4 prove: ∠1 …
| Statements | Reasons | |---|---| |1. \(\angle1+\angle2 = 90^{\circ}\), \(\angle3+\angle4 = 90^{\circ}\)| Definition of complementary angles | |2. \(\angle2\cong\angle4\)| Given …
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write the standard form of the equation of the circle with its center a…
\((x + 1)^2+y^2=100\)
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write the standard form of the equation of the circle with the given ce…
\((x - 4)^2+(y - 7)^2 = 36\)
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show that each statement is false by providing a counterexample. (a) if…
(a) \(m\angle P = 90^{\circ}\), \(m\angle Q = 45^{\circ}\), \(m\angle R = 45^{\circ}\) (b) \(m\angle1 = 45^{\circ}\), \(m\angle2 = 45^{\circ}\) (c) length \(=9\), width \(=4\) (d)…
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in the figure below, ( mangle 2 = 34^{circ} ). find ( mangle 1 ).
\(56\)
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in the figure below, ( mangle mkj = 128^{circ} ). (a) write an equation…
(a) Equation: \(48 + 5x=128\) (b) \(x = 16\)
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in the figure below, ( mangle1 = 58^{circ} ) and ( mangle2 = 95^{circ} …
\(153\)
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4. what is the volume to the nearest tenth?
\( 50.2\) cubic feet
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give the coordinates of the point obtained from each reflection. (a) re…
(a) \((-3,-6)\) (b) \((3,6)\)
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your answer is incorrect. the point a is shown below. reflect a across …
The final point is \( (-6,0) \).
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give the center and radius of the circle described by the equation and …
The radius is \(2\).
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give the center and radius of the circle described by the equation and …
\((-5,6)\)
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write the standard form of the equation of the circle with the given ce…
\((x - 4)^2+(y - 5)^2=6\)
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write the standard form of the equation of the circle with the given ce…
\((x - 7)^2+(y - 4)^2=9\)
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find the distance between the pair of points $(0,-\\sqrt{3})$ and $(\\s…
A. The distance between the given points is approximately $2.83$ units.
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graph the point (9, 9) on the coordinate plane.
The point \((9,9)\) is located 9 units to the right of the \(y\) - axis and 9 units above the \(x\) - axis on the coordinate plane.
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find the distance between the pair of points $(0,-\\sqrt{3})$ and $(\\s…
\(2\sqrt{2}\)
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find the distance between the pair of points $(-4,-7)$ and $(2,-6)$. if…
A. The distance between the given points is approximately \(6.08\) units.
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find the distance between the pair of points $(-4,-7)$ and $(2,-6)$. if…
\(\sqrt{37}\)
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look at this shape: which image shows a rotation? a b c
B
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look at this shape:which image shows a translation?
C. Option C shows a translation.
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look at this shape: which image shows a reflection? a b c
C
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look at this shape: which image shows a translation?
C
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look at this shape: which image shows a reflection? a b c
B
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look at this shape: which image shows a reflection? a b c
C.
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find the distance between the pair points (3,2) and (6,8)
The distance between the points \((3,2)\) and \((6,8)\) is \(3\sqrt{5}\approx6.72\)
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look at this shape: which image shows a rotation? a b c
B.
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look at this shape: which image shows a translation? a b c a b c
B
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look at this shape: which image shows a translation?
A. Option A shows a translation.
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look at this shape: which image shows a rotation? a b c
C
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look at this shape: which image shows a reflection? a b c
B.
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find the distance between two points on a cartesian plane (-1,4), (3,-2)
\(2\sqrt{13}\)
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look at this shape:which image shows a rotation?
A.
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look at this shape:which image shows a reflection?a b c
A.
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consider this right triangle. enter the length of side ac, to the neare…
\(13.9\)
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triangle pqr is similar to triangle xyz. select all angles that have a …
\(\angle P\), \(\angle X\)