Géométrie
Triangles, cercles, géométrie analytique et démonstrations.
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what is the rule for the reflection? ○ ( r_{y = x}(x,y)\to(-y,-x) ) ○ (…
\(r_{y =-x}(x,y)\to(-y,-x)\)
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question 4 | lesson 1 - 2 quiz write the equation in standard form to f…
D. \((x + 3)^{2}+(y + 7)^{2}=21\); center \((-3,-7)\), radius \(\sqrt{21}\)
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what is the area of triangle ghj? 12 square units 6 square units 7 squa…
6 square units
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which undefined term is used to define an angle? line plane point ray
ray
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in the figure shown, which theorem can be used to show that \\( \\trian…
C. AAS Triangle Congruence Theorem
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you do practice 3. which triangles are not translations of triangle 1? …
The even triangles
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what is the pre - image of vertex ( a ) if the image shown on the graph…
\((-6,8)\) (the second option)
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which is the definition of a line segment? a figure formed by two rays …
a part of a line that has two endpoints
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the coordinate plane shows parallelogram abcd. what is the area of the …
35
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a box is in the shape of a rectangular prism. the volume of the box is …
2,520 cubic inches
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if line segment ab measures approximately 8.6 units and is considered t…
4.1 units
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which is defined using the undefined terms point and line? angle circle…
ray
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directions: list all congruent angles and write a proportion that relat…
1. - Angles: \( \angle F\cong\angle J \), \( \angle G\cong\angle K \), \( \angle FHG\cong\angle JHK \) - Sides: \( \frac{FG}{JK}=\frac{GH}{KH}=\frac{FH}{JH} \) 2. \( \frac{1}{8} \…
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△abc was constructed using △abc and line segment eh. for eh to be the l…
- \(BD = DB'\) - \(m\angle EFA = 90^{\circ}\) - The line of reflection, \(\overline{EH}\), is the perpendicular bisector of \(\overline{BB'},\overline{AA'}\), and \(\overline{CC'}…
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payton cut out two shapes, as shown, that she will later put together t…
22 square units
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the coordinate plane shows triangle abc. what is the area of the triang…
\(13\)
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mcr3u trigonometry assignment t /29 1. two friends, suban and jas, star…
The two friends are approximately \(13\space km\) apart.
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a point has the coordinates (0, k). which reflection of the point will …
A reflection of the point across the \(y -\)axis.
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now, answer the question find the coordinates of point ( d ) along the …
\((\frac{6}{5},-\frac{4}{5})\)
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the image of ( \triangle abc ) after a reflection across ( overleftrigh…
$\triangle BGC$ is right because $EG\perp CC'$.
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planes a and b both intersect plane s. which statements are true based …
B. Points \(P\) and \(M\) are on plane \(B\) and plane \(S\), C. Point \(P\) is the intersection of line \(n\) and line \(g\), D. Points \(M\), \(P\), and \(Q\) are non - collinea…
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what is the area of triangle abc? 3 square units 2.5 square units 3.5 s…
3 square units
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if line segment bc is considered the base of triangle abc, what is the …
\(1.6\) units
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planes x and y and points c, d, e, and f are shown. which statement is …
The line that can be drawn through points \(D\) and \(E\) is contained in plane \(Y\).
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which statements are true regarding undefinable terms in geometry? sele…
A. A point's location on the coordinate plane is indicated by an ordered pair, \((x,y)\). E. A plane consists of an infinite set of points.
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what are three collinear points on line l? o points a, b, and f o point…
points B, F, and G
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which undefined geometric term is described as a location on a coordina…
point
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the image of parallelogram pqrs after a reflection across \\( \\overlef…
6
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which undefined geometric term is described as a two - dimensional set …
plane
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use the given information about a circle to write an equation of the ci…
C. \((x + 3)^2+(y - 3)^2=100\)
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one of the sides of the parallelogram shown is \\( \\sqrt { 2 2. 5 } \\…
# Explanation: ## Step1: Calculate the area of the parallelogram Use the formula[SSE Completed, Client Connection Error][SSE Completed, Client Connection Error][SSE Completed, Cli…
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determine the center and radius of the circle. $(x - 4)^{2}+(y - 8)^{2}…
A. Center: \((4,8)\), Radius: \(3\)
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a parallelogram has coordinates of (5, 17), (10, 20), (18, 9), and (13,…
The right - triangle with legs \(8\) and \(11\) (the first triangle in the given set of options) represents one of the cutouts from the box method.
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a pool company is creating a blueprint for a family pool and a similar …
Translate \(PQRS\) so that point \(P\) of \(PQRS\) lies on point \(L\) of \(LMNO\), then dilate \(PQRS\) by the ratio \(\frac{LM}{PQ}\)
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sing the box method to calculate the area of a triangle find the area o…
\(140\)
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(03.06r lc) which triangle is similar to triangle pqr using the pieces …
Triangle \(TSQ\)
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circle the correct solution for questions 1 - 3. 1. which of the follow…
1. d. \(-6\lt x\leq6\) 2. c. \(y = 3\) 3. c. Both Tim and Travis
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theorem: a line parallel to one side of a triangle divides the other tw…
Segment \(BD = 15\)
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if \\( \\triangle abc \\) is dilated from point a by a scale factor of …
\(\overline{D'E'}=\frac{1}{2}\overline{DE}\)
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if angle a is congruent to itself by the reflexive property, which tran…
Dilate \(\triangle ABC\) from point \(A\) by the ratio \(\frac{\overline{AE}}{\overline{AC}}\) to confirm \(\overline{AE}\sim\overline{AC}\)
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triangle jkl shown on the grid below is a dilation of triangle jkl usin…
2
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if a series of rigid transformations maps ∠f onto ∠c where ∠f is congru…
\(\triangle ABC\sim\triangle FDE\) because of the AA similarity postulate.
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l is the midpoint of jm. k is the midpoint of jl. kl = 6. what is the l…
24
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multiple - choice question the point on the parabola where it changes d…
vertex
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l is the midpoint of jm. k is the midpoint of jl. kl = 6. what is the l…
24
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r is in the interior of ∠jkm. if m∠jkm = 164° and m∠jkr = 47°, what is …
\(117^{\circ}\)
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now, answer this question: given \\( \\triangle j k l \\) with vertices…
The length of \(JK\) is \(8.06\) units. The length of \(KL\) is \(9.43\) units. The length of \(JL\) is \(6.00\) units.
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benchmark #1 - unit 1 - 3 enl emerging instructions: read each question…
1. b. How are you doing? 2. b. What do you do for a living? 3. c. Where do you live? 4. b. Why are you here? 5. b. That 6. a. I like this shoes you're wearing.
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additional details were added for this assignment. guillermo draws thre…
In an isosceles triangle, two of the angles are congruent.
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helen draws three parallelograms. in each figure, she measures a pair o…
In a parallelogram, opposite angles are congruent.
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the dashed triangle is the image of the pre - image solid triangle. wha…
\(3\)
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which statement is true of the right triangles abc and def? area of abc…
Area of \(ABC\) is equal to the area of \(DEF\).
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what is the equation for the line of reflection that maps the trapezoid…
\(x=-2\)
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use the premises and conclusion to answer the questions. premises: if a…
The argument is valid by the law of syllogism.
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a regular 18 - sided polygon is rotated with the center of rotation at …
\(20^{\circ}\)
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what transformation is represented by the rule $(x,y)\\to(x,y + 3)$? tr…
translation 3 units up
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the coordinates of the vertices of \\( \\triangle fgh \\) are \\( f(-4,…
A sequence of transformations that maps \(\triangle FGH\) to \(\triangle F'G'H'\) is a reflection across the \(y\) - axis followed by a translation \(3\) units up.
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foundations 30 chapter 4 exam 1. multiple choice. identify the choice t…
a. \(78.6\mathrm{cm}\) ### Question 2
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rectangle tera has vertices at t(5,6), e(7,4), r(-1,-4), and a(-3,-2). …
\(32\)
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details find the area of rectangle jets. round your answer to the neare…
16
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find the area of \\( \\triangle gem \\). round your answer to the neare…
\(13.5\)
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by which angle measures can the square be rotated so it maps onto itsel…
\(90^{\circ}\), \(180^{\circ}\), \(270^{\circ}\)
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based on the pattern in the drawings, which conjecture is reasonable to…
The adjacent angles formed by two intersecting lines are supplementary.
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details find the perimeter of hexagon clover. round your answer to the …
\(13\)
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pentagon brave has vertices with coordinates, b(-2, -7), r(3, -7), a(4,…
\(28.57\)
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10. 29° (11x - 65)°
\(x=\frac{123}{11}\approx11.18\)
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what is the perimeter of quadrilateral beat if it has vertices with coo…
\(27\)
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what is the perimeter of \\( \\triangle gas \\) if it has vertices with…
22.22 units
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solve for x, then determine the measurement of the angle/side(s). 1. 2.…
# Explanation: ## 1. ### Step1: Use the property of parallelogram (alternate - interior angles) In parallelogram \(ABCD\), \(\angle 1=\angle z\) (alternate - interior angles for \…
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△car has the following vertices: c(3, -2), a(1, 8), and r(-7, 3). use t…
\(45\)
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if rectangle band has vertices with the coordinates b(-6,0), a(-2,3), n…
\(50\)
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problem 21: (first taught in lesson 30) in △abc, m∠a = 120 and m∠b is t…
\(m\angle B = 40^{\circ}\), \(m\angle C = 20^{\circ}\)
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(d) problem 20: (first taught in lesson 50) find y. after you enter you…
\(76\)
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problem 18: lesson 49) from this given statement, select the definition…
The exterior - angle inequality theorem.
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from this given statement, select the definition, property, postulate, …
The exterior angle theorem.
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(c) problem 16: (first taught in lesson 49) in △rst, st > rs and rt < r…
\(\angle R\)
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problem 15: (first taught in lesson 49) in △abc, m∠a = 49 and m∠b = 18.…
\(\overline{BC}\) is longer.
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problem 14: (first taught in lesson 48) read the true statement below a…
Converse: False, Inverse: False, Contrapositive: True
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problem 12: (first taught in lesson 48) select whether the statement be…
B. inverse
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problem 11: (first taught in lesson 48) select whether the statement be…
C. contrapositive
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a hole the size of a photograph is cut from a red piece of paper to use…
# Explanation: ## Step1: Calculate the area of the red paper (rectangle) The formula for the area of a rectangle is \(A = length\times width\). From the graph, the length of the r…
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problem 10: (first taught in lesson 45) the lengths of two sides of a t…
Greater than \(20\) and less than \(110\)
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which expression can be used to find the area of triangle rst? (8·4)-\\…
\((8\times4)-\frac{1}{2}(10 + 12+16)\)
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multiple choice circle the best answer, and write the letter in the box…
1. D. all of the above 2. B. Muckrakers 3. C. The Jungle 4. A. Congress 5. D. Progressive era
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draw a circle with an equation of $x^{2}+y^{2}-2y = 8$.
The circle has center \((0,1)\) and radius \(3\). Plot the center \((0,1)\) and then draw a circle with radius \(3\) units around it.
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the artistic technique that creates the illusion of depth on a flat sur…
1. perspective 2. vanishing 3. horizon 4. One - point 5. two - point
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determine each of the following for the circle whose equation is $x^{2}…
- The equation of the circle in standard (center, radius) form is: \(x^{2}+(y + 5)^{2}=36\) - The center of the circle is: \((0,-5)\) - The radius of the circle is: \(6\)
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problem 6: (first taught in lesson 49) complete this sentence with the …
A. not congruent; smaller; longer
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quiz: the muckrakers date: true/false decide if each statement is true …
1. True 2. False 3. False 4. True 5. False 6. A. the conditions of meatpacking factories 7. B. investigative reporters 8. One thing Sinclair found out during his research was the …
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problem 4: (first taught in lesson 50) complete this sentence with the …
E. Opposite
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what is the area of triangle lmn? 3 square units 4 square units 6 squar…
4 square units
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determine each of the following for the circle whose equation is ( x^{2…
- The equation of the circle in standard (center, radius) form is: \(x^{2}+(y + 5)^{2}=36\) - The center of the circle is: \((0,-5)\) - The radius of the circle is: \(6\)
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problem 3: (first taught in lesson 30) complete this sentence with the …
A. Consecutive
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decide if this biconditional statement is true or false. the circumfere…
True
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problem 2: the sum of the measures of the angles of a quadrilateral is …
B. False
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decide if this biconditional statement is true or false. a rectangles a…
False
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problem 1: (first taught in lesson 50) a quadrilateral is a polygon tha…
True
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decide if this biconditional statement is true or false. two angles for…
True
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draw the circle $(x - 3)^{2}+(y - 1)^{2}=1$.
Plot a circle with center \((3,1)\) and radius \(1\) on the given coordinate - plane.
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problem 24 given: \\( \\triangle \\mathrm { jkl } \\) is equilateral; p…
5. In \(\triangle JKP\), non - hypotenuse side property (or triangle side - angle relationship); 6. \(KP < KL\); 7. Substitution (\(JK = KL\) and \(JK=JL\) from equilateral \(\tri…