Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
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5. in the circle with center e, which arc is congruent to arc cf? arc f…
B. arc BG
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4. which of the following figures shows a major arc?
The second figure (with arcs labeled \(A\) and \(B\), where the longer arc is shown)
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2. in the circle below, the sum of which arcs is equivalent to arc ad? …
D. \( \text{arc } AD = \text{arc } AB + \text{arc } BD \)
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1. which of the following statements is true about minor arcs? the cent…
The central angle of a minor arc is less than \(180^\circ\) (the option with this statement).
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3. which of the following is a major central angle?
The first diagram (the top one) is a major central angle.
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5. what is the area of a circle with a diameter of 18 cm? 1296π cm² 324…
\( 81\pi\space cm^{2}\) (the option corresponding to this answer, e.g., if it's the fourth option, write: D. \( 81\pi\space cm^{2}\))
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4. what is the exact circumference of a circle that has a radius of 10 …
A. \( 20\pi \) cm
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2. what is the circumference of a circle that has a radius of 16 cm? 32…
A. \( 32\pi \) cm
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3. which of the following statements is false about the area of a circl…
A. \( A = \pi d \)
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1. what is the radius of a circle (rounded to the nearest tenth) that h…
C. 3.2
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graph each equation. 9) \\( \\frac { x ^ { 2 } } { 4 } + \\frac { y ^ {…
Plot the points \((0,3)\), \((0, - 3)\), \((2,0)\) and \((-2,0)\) and draw an ellipse passing through them.
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5. choose the correct definition of a circle. a circle is a set of poin…
D. A circle is a set of points that are equidistant from a center point.
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3. find the value of the variable. 15 10 7 x 4.66 10.5 12.0 2.2
4.66
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2. if di = 14, find cj.
28
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1. what is the value of x? 12.44 15.75 82.3 10
15.75
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graph each equation. 9) \\( \\frac { x ^ { 2 } } { 4 } + \\frac { y ^ {…
Sketch an ellipse with vertices \((0,\pm3)\) and co - vertices \((\pm2,0)\) on the given coordinate grid.
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5. find the value of the variable. 15 10 7 x 4.66 2.2 10.5 12.0
\( 4.66 \) (corresponding to the option "4.66")
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4. what is the value of x? 7.3 25.2 29 12
25.2 (Option: 25.2)
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3. find the value of the variable. 12 ft 9 ft 3.5 7 3 1.5
\(3.5\) (corresponding to the option with value \(3.5\))
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2. if ( lc = 10 ), find ( lh ). 5 25 20 10
10
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1. how would you classify \\( \\overline { a g } \\)? secant chord radi…
B. Chord
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graph each equation. 9) $\\frac{x^{2}}{4}+\\frac{y^{2}}{9}=1$
The ellipse has vertices \((0,3)\) and \((0, - 3)\), co - vertices \((2,0)\) and \((-2,0)\). Sketch the ellipse by connecting these four points with a smooth curve.
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45. when turning left, drivers must yield the right - of - way to: othe…
45. All of the above. 46. Octagon.
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4. does the following figure have both rotational and reflectional symm…
The heart - shaped figure has reflectional symmetry (due to a vertical line of symmetry) but not rotational symmetry (it does not map onto itself when rotated by an angle less tha…
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2. which transformation is used to create the following frieze pattern?…
D. Translation
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find st. write your answer as an integer or as a decimal rounded to the…
\( 4.6 \)
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find vx. write your answer as an integer or as a decimal rounded to the…
\(5.8\)
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find uv. write your answer as an integer or as a decimal rounded to the…
\(6.0\)
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find tu. write your answer as an integer or as a decimal rounded to the…
\( 3.0 \)
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find rs. write your answer as an integer or as a decimal rounded to the…
\( 5.8 \)
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find hi. write your answer as an integer or as a decimal rounded to the…
\( 4.0 \)
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graph each equation. 9) \\( \\frac { x ^ { 2 } } { 4 } + \\frac { y ^ {…
The graph is an ellipse centered at the origin with vertices \((0,3)\) and \((0,-3)\) and co - vertices \((2,0)\) and \((-2,0)\).
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find gh. write your answer as an integer or as a decimal rounded to the…
\( 9.1 \)
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find qr. write your answer as an integer or as a decimal rounded to the…
\( 4.0 \)
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graph each equation. 9) \\( \\frac { x ^ { 2 } } { 4 } + \\frac { y ^ {…
Plot the vertices $(0,3)$ and $(0, - 3)$ (along the $y$ - axis) and co - vertices $(2,0)$ and $(-2,0)$ (along the $x$ - axis) and draw the ellipse passing through these four point…
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graph each equation. 9) \\( \\frac { x ^ { 2 } } { 4 } + \\frac { y ^ {…
The graph is a vertical ellipse centered at the origin with vertices at (0, 3), (0, -3) and co-vertices at (2, 0), (-2, 0).
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graph each equation. 9) \\( \\frac { x ^ { 2 } } { 4 } + \\frac { y ^ {…
Sketch an ellipse with vertices \((0,3)\), \((0, - 3)\) and co - vertices \((2,0)\), \((-2,0)\) on the given coordinate grid.
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keep going! calculate the volume of each cylinder. use 3.14 for π. reme…
For the first cylinder: \( V\approx\boldsymbol{803.84} \) cubic millimeters. For the second cylinder: \( V\approx\boldsymbol{6330.24} \) cubic feet.
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what is the surface area of this sphere? round your answer to the neare…
84.95 square meters
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nessa proved that these triangles are congruent using asa. roberto prov…
\(\angle A\cong\angle Q\) because of the third angle theorem.
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which graph represents a function?
The third graph (the bottom - most graph) represents a function. (If we consider the options as circles next to them, the circle next to the third graph should be selected. Since …
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triangle abc is rotated 45° about point x, resulting in triangle efd. f…
\(3.6\) cm (since \(CB = DF\) and \(DF = 3.6\) cm)
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the proof that δrst ≅ δvst is shown. given: st is the perpendicular bis…
perpendicular bisector theorem
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find the cosine of $\\angle j$. write your answer in simplified, ration…
\(\frac{\sqrt{1122}}{66}\)
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are these shapes similar?
yes
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drag the yellow point until an accurate \height\ of the triangle is dra…
The area of the triangle is \( 30.452 \) (the answer may vary slightly depending on the exact measurement of the base and height, but following the given values, this is the resul…
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question in \\( \\triangle \\mathrm { pqr }, \\mathrm { m } \\angle \\m…
QR, PQ, RP
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what is the ordered pair for point 3?
\((0,4)\)
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at an archeological site, the remains of two ancient step pyramids are …
\(44\)
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the figure shown has a total area of 53 square units. which equation ca…
\(x = 7\)
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the figure shown is composed of two cubes. which equation shows the sur…
\( 70 \)
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aliyah is repainting a toy robot made out of two wooden cubes. she wrot…
The area of the overlap of the cubes ### Sub - question 2: Why did Aliyah subtract \(2(9\cdot9)\)?
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which expression represents the total surface area of the prism shown? …
310
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which expression represents the total surface area of the cube shown? 6…
486
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now hector wants to pave his driveway. pavement costs about $4.00 per s…
\( \$3600 \)
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hector installs a stone patio around his house. which expression can be…
\( 2700 \)
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complete the proof that \\( \\triangle stv \\cong \\triangle ruv \\).
By the Side - Angle - Side (SAS) congruence criterion, \(\triangle STV\cong\triangle RUV\). So the reason for step 4 is "Side - Angle - Side (SAS) Congruence Criterion".
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what is the volume? 19.8 ft 18.3 ft 3.7 ft cubic feet
\(1340.658\)
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what is the volume of this sphere? round your answer to the nearest hun…
1436.76
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which rigid transformation would map δabc to δabf? a rotation about poi…
a reflection across the line containing \(\overline{BA}\)
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which best explains whether or not δabc ≅ δlmn? the figures are congrue…
The figures are not congruent because there is no rigid transformation or combination of rigid transformations that will map \(\triangle ABC\) onto \(\triangle LMN\).
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which congruence theorems can be used to prove δabr ≅ δacr? select thre…
HL, SSS, AAS
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point a lies at (2,4) and point b lies at (3,6). which point is needed …
C. \(C(5,5)\)
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area - changing dimensions what is the formula for the area of a rectan…
For the formula of the area of a rectangle: A. \(A = lw\) For the area of the first rectangle: C. 15
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jazlyn wants to purchase the triangular trampoline shown. the scale is …
\( 40\)
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area of triangle = \\( \\frac { 1 } { 2 } b h \\) what are the actual b…
Actual base \(= 8\) ft, Actual height \(= 10\) ft
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jazlyn wants to purchase a triangular trampoline. what are the actual b…
60
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jazlyn wants to purchase a triangular trampoline. what are the actual b…
Actual base \(= 10\) ft Actual height \(= 12\) ft
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jazlyn wants to purchase a triangular trampoline. what is the formula f…
\(A=\frac{1}{2}bh\)
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what number can you multiply each length in the scale drawing by to fin…
\( 72\,\text{ft}^2 \)
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what number can you multiply each length in the scale drawing by to fin…
Actual length = \(12\) ft Actual width = \(6\) ft
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chaya has a map that shows the lengths of some hiking trails. the scale…
4.5
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chaya has a map that shows the lengths of some hiking trails. the scale…
1. \(0.5\) 2. \(3\)
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chaya has a map that shows the lengths of some hiking trails. the scale…
\(0.5\)
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what is the missing length in the scaled copy? units original scaled co…
\( 15 \)
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what is the missing length in the scaled copy? units original scaled co…
\(80\)
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the sections of \song of myself\ approach one subject from several diff…
It corresponds to the idea that the self is all-encompassing.
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solve the compound inequality and choose the correct answer below. -6x …
The first number line (with closed circle at -2, open circle at 1, blue line right from -2, red line left from 1)
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progress question id: 504302 the movement of the progress bar may be un…
- \(4x + 3>15\) or \(-6x\geq12\) matches the graph with open circle at 3 and closed circle at - 2. - \(-8x>-24\) and \(-10\leq2x - 6\) matches the graph with closed circle at - 2 …
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2. (6pts) beginning from the origin, you walk 3 km along the positive x…
(Distance from origin): \(\boldsymbol{\approx4.64\space km}\) (rounded to two decimal places)
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an athlete whose event is the shot put releases a shot. when the shot w…
5.7
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an athlete whose event is the shot put releases a shot. when the shot w…
The maximum height is \( 17.95 \), which occurs \( 35 \) feet from the point of release.
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an athlete whose event is the shot put releases a shot. when the shot w…
The maximum height is \( 18.05 \), which occurs \( 35 \) feet from the point of release.
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which quadrant has points with positive x - coordinates and negative y …
Quadrant IV
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which quadrant has points with negative x - coordinates and negative y …
C. Quadrant III
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in which quadrant is $(-4,1)$ located? quadrant ii in which quadrant is…
Quadrant IV
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a subdivided table further organizes entries in a column. the title or …
1. C. News, Sports, and Style 2. D. the State & Local News pages 3. C. in order of importance
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in which quadrant is (-4,1) located? quadrant i quadrant ii quadrant ii…
B. Quadrant II
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in which quadrant is point p? quadrant ii in which quadrant is point r?…
- P: Quadrant II - R: Quadrant IV
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in which quadrant is point p? quadrant i quadrant ii quadrant iii quadr…
Quadrant II
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the bermuda triangle has been a mystery to people of all backgrounds an…
C. From
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what is the ordered pair for point d?
\((1,4)\)
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what is the ordered pair for point 5?
\((0,0)\)
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what is the ordered pair for point c?
\((0,2)\)
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how could brent use a rectangle to model the factors of $x^{2}-7x + 6$?…
He could draw a diagram of a rectangle with dimensions x - 1 and x - 6 and then show the area is equivalent to the sum of \(x^2\), -x, -6x, and 6.
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zohar is using scissors to cut a rectangle with a length of (5x - 2) an…
C. $2(5x - 2) + 2(3x + 1)$; 62 centimeters
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find the perimeter of the polygon if ( mangle a=mangle c ). all the seg…
\(24\)
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the expression (40x^{2}-65x + 50) represents the sum of the interior an…
2(8x² - 13x + 10)
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the importance of japans cherry blossoms in the northeastern united sta…
Americans appreciate the colorful leaves of fall, but the Japanese view the cherry blossoms of spring as part of their culture.
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write the coordinates of the vertices after a reflection over the line …
\(K'(-1,0)\), \(N'(-1,6)\), \(L'(-6,0)\), \(M'(-6,6)\)