Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
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graph the compound inequality on the number line $x < -6$ or $x \\geq -…
On the number - line, there is an open circle at \(-6\) with an arrow pointing to the left and a closed circle at \(-1\) with an arrow pointing to the right.
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find the value of x, y, and z in the rhombus below. answer attempt 1 ou…
\(x = 18\), \(y = 35\), \(z=-26\) (Note: There was a calculation error in the first step above. The correct calculation for \(6x-5 = 101\): \(6x=101 + 5=106\), \(x=\frac{106}{6}=\…
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find the value of x and y in the parallelogram below. 144 - 10x + 10 90…
\(x=-8\), \(y = - 75\)
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side - angle - side triangle congruence theorem: in two triangles, if p…
Two; angles; congruent; congruent
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find the measure of the three missing angles in the rhombus below. answ…
\(x = 111\), \(y = 69\), \(z = 69\)
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lines x and y are parallel. write an equation that represents the relat…
\(f + c = 180\) because they form a Linear Pair.
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find the length of the three missing sides in the rhombus below. answer…
\(x = 18\), \(y = 18\), \(z = 18\)
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choose all answers that describe the polygon ( abcd ) if ( angle a cong…
B. Quadrilateral, F. Trapezoid
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choose all answers that describe the polygon below. answer attempt 2 ou…
Quadrilateral, Parallelogram, Rectangle
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choose all answers that describe the polygon below. answer attempt 1 ou…
Parallelogram, Quadrilateral
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choose all answers that describe the polygon hijk if \\overline{hi} \\p…
Parallelogram, Quadrilateral
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here are the endpoints of the segments \\( \\overline { a b } \\), \\( …
(a) \(AB=\sqrt{34}\), \(CD=\sqrt{41}\), \(EF=\sqrt{53}\) (b) None of these are true
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directions: graph and label each figure and its image under the given t…
\(T'(6,1)\), \(U'(1,0)\), \(V'(2,-5)\), \(W'(7,-4)\) (for reflection in \(y\) - axis) \(T'(-11,8)\), \(U'(-6,7)\), \(V'(-7,2)\), \(W'(-12,3)\) (for translation \((x,y)\to(x - 5,y …
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here are the endpoints of the segments \\( \\overline { a b } \\), \\( …
(a) \(AB=\sqrt{61}\), \(CD=\sqrt{65}\), \(EF=\sqrt{61}\) (b) \(\overline{AB}\cong\overline{EF}\)
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directions: write a rule describing each translation below. rule: rule:
For problem 5: \((x,y)\to(x - 2,y - 5)\) For problem 6: \((x,y)\to(x-1,y - 6)\)
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convert the angle -5 radians to degrees, rounding to the nearest 10th.
\(-286.5^{\circ}\)
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convert the angle -3 radians to degrees, rounding to the nearest 10th.
\(-171.9^{\circ}\)
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choose the protractor that is in the correct position to measure the an…
The protractor should be placed such that its center is on vertex \( E \) and its baseline is along \( ED \).
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describe the sequence of rigid motions that was used to take each verte…
Translate triangle \(ABC\) by the directed line segment \(AA'\). Then rotate the resulting image by angle \(90^{\circ}\) counterclockwise around point \(E\). Then reflect the resu…
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floodlights eliot is playing football. he is 6 feet tall. he stands exa…
The total length of Eliot's shadows is \(30\) feet.
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question convert the angle \\frac{7\\pi}{6} radians to degrees.
$210^{\circ}$
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find the value of $x$, $y$, and $z$, in the rhombus below. answer $x = …
\(x = 31\), \(y = 20\), \(z=-87\)
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the measure of angle p is 50 degrees. find the measure of angle r. the …
$65$
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the perimeter of a rectangle is 16 inches. the equation that represents…
A. 7 in.
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what is the length of an arc with a central angle of 180° and a diamete…
\(28.3\) centimeters
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find the length of the arc subtended by an 80° central angle and a radi…
\(47.5\) m
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for exercises 5 and 6, find the value of x. 5. 6. for exercises 7 and 8…
\(x = 3\) # 6. ## Step1: Determine the congruence of triangles In \(\triangle DEF\) and \(\triangle YZX\), \(\angle D=\angle X=23^{\circ}\), \(\angle E=\angle Y = 64^{\circ}\), an…
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1. a pronoun may come before or after its antecedent in a sentence. exa…
Underline: he; Circle: Billy
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circle each inequality the symbol flips in when solving or graphing: so…
4. \( y\geq - 20 \); 5. \( b\geq - 4 \); 6. \( x\lt - 17 \); 7. \( c\lt - 14 \); 8. \( x\lt24 \); 9. \( c\lt - 2 \); 10. \(F\) (False)
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graph the following inequalities: 1. -6 ≥ y 2. m < 7 3. -3 ≤ p circle e…
1. \(x < 24\) 2. \(c<-2\) 3. \(h\geq11\) 4. \(5\) is not a solution to \( -3 + h\geq8\)
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is sanjay correct to say that all triangles with these two properties m…
No, Sanjay no está correcto. Con un ángulo y un lado no se cumple ningún criterio de congruencia (como LAL, LLL, ALA, AAL). Podrían existir triángulos con el mismo ángulo y lado p…
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is max correct to say that all triangles with these two properties must…
No, Max no está correcto. Un triángulo se define por sus lados y ángulos. Aunque dos triángulos tengan dos ángulos iguales y un lado igual, no se garantiza la congruencia porque e…
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which of the following are theorems of triangle congruence?*angle - sid…
Angle - Side - Angle (ASA), Side - Angle - Side (SAS), Hypotenuse - Leg (HL), Side - Side - Side (SSS), Angle - Angle - Side (AAS)
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which element is not part of aristotles rhetorical triangle theory? eth…
C. anaphora
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the volume of a sphere of radius r is $v=\frac{4}{3}pi r^{3}$. complete…
\( r=\frac{\sqrt[3]{6V\pi^{2}}}{2\pi} \)
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14. trash cans a cylindrical trash can is 30 inches high and has a base…
\(1627\) square inches (rounded to the nearest square inch)
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utilice un compás y una regla para construir una bisectriz perpendicula…
# Explicación: ## Paso 1: Dibujar arcos Con el compás, centrado en \( O \), dibuja un arco que corte a \( \overline{OP} \) en dos puntos. Luego, centrado en \( P \), dibuja un arc…
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each exterior angle of a regular polygon measures 15°. how many sides d…
A. 24
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which transformations can be used to carry abcd onto itself? the point …
A. Rotation of \(180^{\circ}\), C. Reflection across the line \(y = 2\)
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if the sum of interior angle measures of a polygon is 720°, how many si…
D. 6
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which transformation can not be used to prove that \\( \\triangle abc \…
B. dilation
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in the rectangle below, ac = 48 units. what is de? a. 32 b. 16 c. 24 d.…
C. 24
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the figure shown is to be painted on a road sign. which of the followin…
D. A rectangle and an isosceles triangle
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which sequence of transformations carries abcd onto efgh? a. reflection…
A. Reflection across the \(x -\)axis followed by reflection across the \(y -\)axis
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what angle is included by (overline{ab}) and (overline{ac})?
C. \(\angle A\)
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which of these angle pairs are congruent because they are corresponding…
A. 1 and 3
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which of the following is not a congruence theorem or postulate? a. sas…
B. AA
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22) calcule laire de ce prisme à bases trapézoïdales troué par un prism…
\( 975\space m^{3} \)
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if \\( \\overline{ad} \\cong \\overline{bd} \\), which of the following…
D. \( \triangle ACD\cong\triangle BCD\), because of SAS.
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what is the minimum number of degrees that a square can be rotated befo…
C. \(90^{\circ}\)
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type the correct answer in the box. the path of a swooping bird is mode…
\(35\)
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josefina is inscribing a square in a circle with center c. she first us…
C. Using a compass and straight edge, construct the perpendicular bisector of the diameter.
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score : : date : he missing angle measurement in each set of supplement…
1. \(126.3^{\circ}\) 2. \(64.8^{\circ}\)
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select the correct answer from each drop - down menu. consider the circ…
PQ and RS
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if two triangles have three pairs of congruent angles, then the triangl…
B. False
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which sequence of transformations produces an image that is not congrue…
A. A translation of 5 units to the left followed by a dilation of a factor of 2
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intersecting lines that form a right angle are defined as ____. a. perp…
A. perpendicular
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unit 2 - lesson 8 exit ticket: segment \\( \\overline { a b } \\) shown…
Las coordenadas de \(B'\) son \((9,2)\) ### (b)
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joaquin is constructing the perpendicular bisector of \\( \\overline { …
C. Place the point of the compass on point \(B\) and draw an arc across \(\overline{AB}\).
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which transformations would result in a geometric figure that is exactl…
A. Rotate \(\triangle DEF\) \(90^{\circ}\) clockwise about the origin, C. Translate \(\triangle DEF\) three units to the right, D. Reflect \(\triangle DEF\) across the line \(y = …
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if the bases of an isosceles trapezoid have lengths of 13 and 26, what …
A. 19.5 units
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what is the name of a polygon that has four congruent sides and these a…
D. Rhombus
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which of the following is the correct definition of an angle? a. a shap…
C. A shape formed by two intersecting rays
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what is the length of gh and ch? a) gh = 12, ch = 12 b) gh = 16, ch = 1…
B. \( GH = 16, CH = 12 \)
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in the diagram, \\( \\triangle l ^ { prime } m ^ { prime } n ^ { prime …
The scale factor of the dilation is \(4.5\)
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a right triangle is shown below. which equation represents a trigonomet…
\(\sin x=\frac{TS}{TR}\), \(\sin y=\frac{RS}{TR}\), \(\cos x=\frac{RS}{TR}\), \(\cos y=\frac{TS}{TR}\), \(\tan x=\frac{TS}{RS}\), \(\tan y=\frac{RS}{TS}\)
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problem 2: complete the area model keep working on it. $x^{2}-25=$ rect…
\((x + 5)(x - 5)\)
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note: figure not drawn to scale. in the figure, line j is parallel to l…
B. 47
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use the next three slides to factor $x^{2}-25$ $x^{2}-25=$ start by lab…
\(x^{2}-25=(x + 5)(x - 5)\); Rectangle I: \(x^{2}\), Rectangle IV: \(-25\), Product of Main Diagonal: \(-25x^{2}\)
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given: \\( \\overline { b c } \\cong \\overline { d c } ; \\overline { …
$\triangle BCA\cong\triangle DCE$ (by SAS congruence criterion)
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given: \\( \\overline { b d } \\) bisects \\( \\angle a b c \\), and \\…
\( \triangle ABD\cong\triangle CBD \) (by ASA congruence criterion)
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given: \\( \\angle g \\cong \\angle i \\); \\( \\overline{fh} \\) bisec…
\(\triangle GFH\cong\triangle IFH\) by the AAS (Angle - Angle - Side) congruence criterion.
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triangle def was dilated according to the rule ( d_{o,\frac{1}{3}}(x,y)…
- ∠F corresponds to ∠F′. - The distance from point D′ to the origin is \(\frac{1}{3}\) the distance of point D to the origin. - \(\triangle DEF\sim\triangle D'E'F'\)
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given: \\( \\angle tqr \\cong \\angle rst \\), \\( \\overline{qr} \\par…
\(\triangle QRT\cong\triangle STR\) (by AAS congruence criterion)
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is trapezoid abdc the result of a dilation of trapezoid mnpq by a scale…
No, because AB is $\frac{2}{5}$ the length MN but CD is $\frac{1}{3}$ the length QP.
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which composition of similarity transformations maps polygon abcd to po…
a dilation with a scale factor less than 1 and then a reflection
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4. the diagram shows (overrightarrow{ec}) intersecting (overrightarrow{…
C. \(58^{\circ}\)
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a plot of land is in the shape of a square. the shaded square inside is…
The sides of the square are \(40\) feet long.
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solve. 19. an auditorium has a floor area of 20,000 square feet. the le…
The width of the auditorium is \(100\) feet and the length is \(200\) feet.
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the vertices of △def are d(2,5), e(6,3), and f(4,0). graph △def and its…
Plot \(\triangle DEF\) with vertices \(D(2,5)\), \(E(6,3)\), \(F(4,0)\) and its translated image \(\triangle D'E'F'\) with vertices \(D'(7,4)\), \(E'(11,2)\), \(F'(9,-1)\) on the …
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3. the diagram shows ( overleftrightarrow{mk} ) intersecting ( overleft…
## Part A The equation is \((x + 54)+90+(x - 10)=180\) ## Part B The measure of \(\angle MHL\) is \(103^{\circ}\)
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a point on the terminal side of an angle θ in standard position is (-2,…
\(-\frac{\sqrt{10}}{3}\)
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answer 10 numeric 1 point bd =
\(4\)
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reflect the vector $\\langle -3,5\ angle$ across the line $y = -x$.
\(\langle -5,3 angle\)
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answer 9 numeric 1 point dc =
\(5\)
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rotate the vector \\( \\langle 3,-2\ angle \\) \\( 90^{\\circ} \\) degr…
\(\langle2,3 angle\)
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the area of a rectangle is 24 square centimeters. the length (x), in ce…
A. \(3\mathrm{cm}\)
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rotate the given triangle 180° counterclockwise about the origin. \\beg…
The matrix is \(\begin{bmatrix}0&3&- 5\\0&-1&-2\end{bmatrix}\)
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find m∠cab
\(40^{\circ}\)
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rotate the given triangle 180° counterclockwise about the origin. \\( \…
\(3\)
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answer 7 numeric 1 point st =
\( 12 \)
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reflect the given triangle over the line $y=-x$. $\\begin{bmatrix}3&6&3…
\(\begin{bmatrix}3&-3&-3\\-3&-6&-3\end{bmatrix}\)
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reflect the given triangle over the line y = -x. 3,6,3,-3,3,3 3,?,, - 3…
\(-3\) (top - value) and \(-6\) (bottom - value)
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the point given below is on the terminal side of an angle θ in standard…
\(-\frac{5}{3}\)
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find ab answer
\( AB = 9 \)
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solve for the indicated measures. x = type your answer... m∠dge = type …
\( x = 10 \) \( m\angle DGE = 38^{\circ} \) \( m\angle DGF = 76^{\circ} \)
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3 fill in the blank 1 point what is the length of pq? type your answer.…
\( 14\)
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2 fill in the blank 1 point what is the length of gj? type your answer.…
\( 17 \)
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quiz b name date 1. two vertical angles are labeled as \\( \\angle c \\…
B. \(12.2\)
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1 fill in the blank 1 point what is the length of ad? type your answer.…
\( 20 \)