Géométrie
Triangles, cercles, géométrie analytique et démonstrations.
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fencing the figure shows dereks house and his backyard on a coordinate …
\(1800\)
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solve for x. answer x= round answer to 2 decimal places if needed. ques…
\(x = 36\)
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figure abcd is a parallelogram. what is the value of p? (4p + 12)° 36° …
\(6\)
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fencing the figure shows dereks house and his backyard on a coordinate …
\(600\)
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find the unknown angle measures. drawing is not to scale. $x = square^{…
\(x = 110\), \(y = 70\), \(w = 25\)
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figure abcd is a parallelogram. which sequence could be used to prove t…
First prove \(\triangle ABC\) is congruent to \(\triangle CDA\), and then state \(\overline{AD}\) and \(\overline{BC}\) are corresponding sides of the triangles.
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yolanda is making a banner for a school pep rally. she cuts fabric in t…
\(100\)
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find the unknown angle measures. drawing is not to scale. x = y = w =
\(x = 110\), \(y = 30\), \(w = 25\)
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figure abcd is a parallelogram. what are the measures of angles b and d…
\(\angle B = 83^{\circ};\angle D = 97^{\circ}\)
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answer attempt 1 out of 3 $x=$ submit ans
\(x = 8\)
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lourdes is making a frame in the shape of a parallelogram. she adds dia…
\(60\) cm
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find the circumference and area of the figure if each unit on the graph…
circumference: \(17.6\) cm area: \(25.1\) \(cm^{2}\)
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figure abcd is a parallelogram. what is the value of n? 3 5 17 25 (2n +…
\(25\)
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answer attempt 1 out of 3 $x=$ submit answer
\(x = 12\)
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answer attempt 1 out of 3 $x=$ submit answer
\(x = 30\)
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1.5 triangles score: 12.33/16 answered: 15/16 question 9 68. know the a…
a. no, because \(30 + 25+95 = 150 eq180\) b. yes, because \(31 + 59+90=180\)
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figure cdef is a parallelogram. which equations are correct? select thr…
\(n = 10\), \(CF = 59\), \(FE = 42\)
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answer attempt 2 out of 3 $x=$ submit answer
\(16\)
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which of the following is the graph of this inequality? $x > -4$
The graph with the open circle at \(-4\) and the red line extending to the right is the correct graph of the inequality \(x > - 4\).
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solve for x. answer x= round answer to 2 decimal places if needed. ques…
\(x\approx34.29\)
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solve for x. answer x = round answer to 2 decimal places if needed. que…
\(x\approx27.69\)
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given ( mparallel n ), find the value of x.
\(x = 5.6\)
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1.5 triangles score: 11.33/16 answered: 13/16 question 15 solve for x. …
\(x\approx27.69\)
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answer attempt 1 out of 3 x =
\(x = 5.6\)
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which of the following is the graph of this inequality? x < 7
The first number - line (with the open circle at \(7\) and the arrow pointing to the left) is the graph of the inequality \(x < 7\).
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given: abcd is a parallelogram. prove: ∠a and ∠d are supplementary. by …
Same - side interior; parallel; supplementary
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in parallelogram hgjl, hk = c - 7, jk = 3c - 33, and gk = c + 12. what …
\(50\)
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1.5 triangles score: 10.33/16 answered: 12/16 question 14 i can relate …
a) $1080^{\circ}$, octagon b) $12$
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$$\\overleftrightarrow{wx}$$ and $$\\overleftrightarrow{yz}$$ intersect…
\(a = 8\) \(b = 54\)
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1.5 triangles score: 9.33/16 answered: 11/16 question 13 the sum of the…
\(10\)
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what is the measure of ∠a? what is the measure of ∠b?
The measure of \(\angle A\) is \(94.5^{\circ}\) and the measure of \(\angle B\) is \(85.5^{\circ}\)
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1.5 triangles score: 8.33/16 answered: 10/16 question 12 what is the su…
\(2160\)
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janet lives 8 kilometers due south of her parents house and 3 kilometer…
\(19.5\)
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in georgetown, the library is 3 kilometers south of the courthouse and …
\(12\)
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what is the value of r? what is the length of segment ef? units
The value of \(r\) is \(9\). The length of segment \(EF\) is \(75\) units.
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1.5 triangles score: 7.33/16 answered: 9/16 question 11 find the missin…
\(56\)
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brandon is deep - sea diving with irma, who is to the south of him. a f…
\(23.8\)
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∠e and ∠f are complementary. the measure of ∠e is 54° more than the mea…
\(m\angle F = 18^{\circ}\) \(m\angle E = 72^{\circ}\)
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which concept is used to prove that the opposite sides of a parallelogr…
congruent triangles
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three angles of a parallelogram have the following measures: 58°, 122°,…
\(122\)
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janets school is due west of her house and due south of her friend luth…
\(7.6\)
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what is the length of segment eb in parallelogram abcd? 30 units 34.5 u…
69 units
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color guard shannon is designing a new rectangular flag for the schools…
\(m\angle1 = 22.5^{\circ}\), \(m\angle2 = 67.5^{\circ}\), \(m\angle3 = 33.75^{\circ}\), \(m\angle4 = 33.75^{\circ}\), \(m\angle5 = 60^{\circ}\), \(m\angle6 = 30^{\circ}\)
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from his home, keenan would have to walk due north to get to his friend…
\(4.2\)
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use parallelogram abcd. what are the values of x and y? x= y=
\(x = 17\) \(y = 10\)
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what are the remaining angle measures if the figure is to be a parallel…
\(m\angle B = 101^{\circ}\), \(m\angle C = 79^{\circ}\), \(m\angle D = 101^{\circ}\)
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mrs. blackburn is teaching a 5th grade class. she is standing 5.5 meter…
\(6.6\)
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summerfield is 7 miles due north of the airport, and cedarburg is due e…
\(5.7\)
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color guard shannon is designing a new rectangular flag for the schools…
\(m\angle1 = 22.5^{\circ}\) \(m\angle2 = 67.5^{\circ}\) \(m\angle3 = 33.75^{\circ}\) \(m\angle4 = 33.75^{\circ}\) \(m\angle5 = 60^{\circ}\) \(m\angle6 = 30^{\circ}\)
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tammy likes to skate at a game store that is due south of her school an…
\(8.4\)
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1.5 triangles score: 6.33/16 answered: 7/16 question 8 68. know the ang…
a. no. Explanation: The sum of the angles \(30 + 40+20 = 90^{\circ} eq180^{\circ}\). b. yes. Explanation: The sum of the angles \(35 + 90+55=180^{\circ}\).
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two parallel lines, s and t, are cut by the transversal k as shown. sup…
\(m\angle2 = 50^{\circ}\) and \(m\angle3 = 130^{\circ}\)
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cassie measured the floor of her storage unit, which is rectangular. it…
\(4.5\)
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find the unknown angle measures. figure is not to scale x = y = questio…
\(x = 9\), \(y = 122\)
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determine whether the statement can be assumed from the given figure. e…
No; adjacent; not intersecting
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gordon bicycles 8 miles west to get from his house to school. after sch…
\(8.9\) miles
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find the unknown angle measure. figure is not to scale x = question hel…
\(34\)
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to get from home to his friend russells house, omar would have to walk …
\(4.1\)
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graph the polygon with the given vertices and its image after a dilatio…
Las coordenadas de la imagen dilatada son \(Q'(-12,-8)\), \(R'(4,8)\), \(S'(16,4)\). Se grafican tanto el polígono original como su imagen dilatada en el plano cartesiano.
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question 10 of 10 the ratio of the volumes of two similar solid polyhed…
B. False
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find the values of x and y. (2x + 25)° (3x - 7)° x= -3 y= 91
\(x = 32\), \(y = 91\)
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find the value of x. figure is not to scale. 42° 41° x = question help:…
\(97\)
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find the unknown angle measure. figure is not to scale. 59° ( x = ) que…
\(31\)
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find the values of x and y. x= y=
\(x = 33\), \(y=91\)
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question 3 find the unknown angle measures. drawing is not to scale. $x…
\(x = 113\), \(y = 67\), \(w = 4\)
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1.5 triangles score: 1/16 answered: 1/16 question 2 two angles of a tri…
\(90\)
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the measure of central xyz angle is $\\frac{3\\pi}{4}$ radians. what is…
\(96\pi\) units\(^{2}\)
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points a, b, c, and d lie on circle m. line segment bd is a diameter. t…
\( 22.5^{\circ}\)
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1.5 triangles score: 0/16 answered: 0/16 question 1 in a certain triang…
\(80\)
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in circle y, what is ( mwidehat{tu} )?
\(82^{\circ}\)
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use the following model to answer the question. javier is putting down …
\(2\) tens \(+7=27\)
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which circle has a central angle that measures 40°?
The third circle (the one where the vertex of the \(40^{\circ}\) angle is at the center \(U\) of the circle)
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in the figure below, ( h parallel l ) and ( j parallel k ). find the va…
# Explanation: ## Step1: Find the value of \(x\) Since \(h\parallel l\) and \(k\) is a transversal, \(x = 77\) (corresponding angles are equal). ## Step2: Find the value of \(y\) …
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a circular table top has a radius of 24 inches. what is the area of the…
\(1809\ \text{in}^{2}\)
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given: abcd is a parallelogram. diagonals \\( \\overline { a c } \\), b…
\(\overline{AE}\cong\overline{CE}\) and \(\overline{BE}\cong\overline{DE}\) are proved as above.
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in the figure below, ( k parallel l ) and ( m parallel n ). find the va…
\(x = 60\), \(y = 36\)
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what is the radius of a circle whose equation is $(x - 7)^{2}+(y - 10)^…
\(2\) units
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use the picture to name three angles. a) \\( \\angle s t v, \\angle v t…
A. \(\angle STV\), \(\angle VTW\), \(\angle UTW\)
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in the figure below, ( h parallel o ). find the values of ( x ) and ( y…
\(x = 107\), \(y = 32\)
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18. what does the solution to $x + 4>6$ look like on a number line? a. …
B. Open circle at 2, shading to the right
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in the diagram of circle r, m∠fgh is 50°. what is mfeh?
\(230^{\circ}\)
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use the picture to name four rays. a) \\( \\overrightarrow { s t } , \\…
C. $\overrightarrow{ST}$, $\overrightarrow{TU}$, $\overrightarrow{TV}$, $\overrightarrow{TW}$
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15. which graph represents the solution to $x leq -2$? a closed circle …
A. Closed circle at - 2 with shading to the left
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use the picture to name four rays. a) \\( \\overrightarrow { s t }, \\o…
B. \(\overrightarrow{VT},\overrightarrow{VW},\overrightarrow{WU},\overrightarrow{VS}\)
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question 10 (1 point) find the are of the shaded part of this square. 8…
C. 32 square inches
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12 a rectangle has a length of 3 times its width. if the perimeter is 4…
B. \(2w + 2(3w)=48\)
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line segment bd passes through the center of circle c, bh = a, and hd =…
12.5 units
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given: abcd is a parallelogram. diagonals \\( \\overline { a c } \\), \…
\(\overline{AE}\cong\overline{CE}\) and \(\overline{BE}\cong\overline{DE}\) are proved as above.
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pool felipe uses a computer program to model the paths of pool balls. \…
\(45^{\circ}\)
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triangle bcd is isosceles and ( overline{bc} cong overline{bd} ). what …
\(130^{\circ}\)
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a telephone pole is 8 meters tall and a pigeon is standing on the groun…
\(8.2\)
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angle k measures 67° and angle l measures 119°. what are the measures o…
\(m\angle M = 113^{\circ}\) and \(m\angle N = 61^{\circ}\) (the first option)
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in circle o, \\( \\overline { mp } \\) is a diameter. if \\( m \\overgr…
\(151^{\circ}\)
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two parallel lines are cut by a transversal as shown below. suppose ( m…
\(m\angle5 = 83^{\circ}\), \(m\angle7 = 83^{\circ}\)
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a hummingbird lives in a nest that is 36 feet high in a tree. the hummi…
27
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given: abcd is a parallelogram. diagonals \\( \\overline { a c }, \\ove…
\(\overline{AE}\cong\overline{CE}\) and \(\overline{BE}\cong\overline{DE}\) are proved as above.
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two circles are concentric if they have the same center. which equation…
\((x - 4)^2+(y - 6)^2 = 16\) (the third option)
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darnel takes a sheet of paper and cuts from one corner to the opposite …
26
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question 5 (1 point) find the unknow side length. area = 10 m² 10 m h =…
\(2\)
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caleb is replacing a door that measures 84 inches by 35 inches. what is…
91