幾何
三角形、圓、解析幾何與證明題。
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use the pythagorean theorem to find x and y in each of the following. c…
\(x = 5\)
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solving algebraically for unknown values find the values of x and y tha…
\(x = 80\), \(y=50\)
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use the pythagorean theorem to find x and y in each of the following. c…
\(8\)
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solving algebraically for unknown values find the values of x and y tha…
\(x = 80\), \(y = 50\)
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which series of transformations will map rectangle abcd to rectangle ab…
Translate rectangle \(ABCD\) down \(4\) units and then reflect it across the \(y\) - axis.
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solving for unknown angle measures if angle 1 is 110°, what would the o…
Angle 2 = $110^{\circ}$, Angle 3 = $110^{\circ}$
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if angle 1 is 110°, what would the other angle measures have to be in o…
Angle 2 = \(70^{\circ}\), Angle 3 = \(110^{\circ}\), Angle 4 = \(70^{\circ}\)
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st tenth. 2) 6 73° х 1.8
$1.8$
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5. a principal female dancer is often referred to as a 6. the large gro…
1. B. Spain 2. A. Arabian 3. B. Chinese 4. A. Russia 5. A. Flutes
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answer attempt 1 o point d is the and \\( \\overline { d g } \\) are all
perpendicular bisectors
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teshale is standing on a cliff 15 meters above the ground. his line of …
10.12 meters
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kuta software - infinite geometry solving right triangles find the miss…
\(x\approx19.4\)
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centroid circumcenter orthocenter incente
orthocenter
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suppose you are given the following triangles with \\( \\overline { a d…
\(\angle A\cong\angle P\) ### Question 2
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1 - andersons school is 8 miles directly south of his house. his work i…
16 miles
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john lays tile for a living. while trying to create the perfect design …
Angle 1: \(58\) Angle 2: \(116\) Angle 3: \(58\)
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suppose that you cut off the angles of the triangles as shown in the di…
The sum of the measures of the angles of a triangle is \(180^{\circ}\).
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given a trapezoid jklm, what is kl? 25 m \\frac{4}{5}xy
\(KL = 30m\)
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which ordered pair is shown on the graph?
\((4,-2)\)
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which ordered pair is shown on the graph?
\((0,2)\)
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suppose that you cut off the angles of the triangle as shown in the dia…
For the first question: The sum of the measures of the angles of a triangle is \(180^{\circ}\). For the second question: - \(\overline{NM}\cong\overline{NP};\overline{NR}\) bisect…
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question 4 2 pts when constructing the perpendicular bisector, which of…
All listed choices.
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39. the current focus of nato and the un is a. crisis management, peace…
- **Question 39**: A. crisis management, peacekeeping - **Question 40**: A. US hegemony in the western hemisphere, B. US military involvement in Latin America - **Bonus Question 1…
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question 1 2 pts when constructing an equilateral triangle, what is the…
To create arcs (part of a circle) from each endpoint with radius = segment length. # Question 2
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multiple choice: 31. the president serves a ____________ term and is on…
- 31. C. 4 - year - 32. B. 35 years of age; C. natural born citizen; D. lived in the US for 14 years minimum - 33. B. Chief Justice - 34. D. all of the above - 35. A. reduction of…
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which ordered pair is shown on the graph? (3,5) (5,3)
\((3,5)\)
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12 how did european consumerism lead to the financial success of the tr…
The Europeans' desire for the luxuries produced by slaves made the slave trade very profitable.
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5 - a - day language review ① first identify if the following sentence …
1. simile; Underlined: the party - a solar system, Amy - the sun 2. Origin: From helping mount a horse. Meaning: Gain an advantage/help. Sentence: Studying hard gave him a leg up …
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in the right triangle shown, which of the following is closest to the v…
10.8
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in class today, we reviewed triangles and trigonometry. in the triangle…
B. \(26/7\)
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if an image of a triangle is congruent to the pre - image, what is the …
C. 1
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question 2 1 pts a pie is cut into 6 equal slices. what is the sum of t…
120
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read the proof. given: \\( \\overline { a b } \\parallel \\overline { d…
AA similarity theorem.
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question 1 1 pts the radius of the circle is 3x units, and the circumfe…
C. \(0.995\)
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which best explains why all equilateral triangles are similar? all equi…
All equilateral triangles can be mapped onto each other using combinations of dilations and rigid transformations.
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directions: if each quadrilateral below is a rectangle 1.
\(VW = 31\), \(WX = 19\), \(YW=\sqrt{19^{2}+31^{2}}=\sqrt{1322}\approx36.36\), \(ZX=\frac{\sqrt{1322}}{2}\approx18.18\), \(VX=\sqrt{19^{2}+31^{2}}=\sqrt{1322}\approx36.36\)
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triangle qrs is dilated according to the rule ( d_{o,2}(x,y) ). what is…
A. \(D_{O,2}(x,y)=(2x,2y)\) B. Side \(Q'S'\) lies on a line with a slope of \(- 1\) E. The distance from \(Q'\) to the origin is twice the distance from \(Q\) to the origin
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two identical triangular tiles each have a base length of 8 centimeters…
20
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question 1 1 pts a bedroom floor is a rectangle with an area of 126 squ…
78
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how is trapezoid abcd translated to trapezoid abcd? a) translated 5 uni…
a) Translated 5 units down and 5 units to the right
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consider the two triangles. to prove that the triangles are similar by …
$\frac{AC}{GI}=\frac{BC}{HI}$
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solve the inequality and graph the solution. -31p - 30 > 1 plot the end…
The solution of the inequality is \(p < - 1\). On the number - line, we plot an open circle at \(p=-1\) (because the inequality is strict, \(p eq - 1\)) and draw a ray to the lef…
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consider \\( \\triangle rst \\) and \\( \\triangle ryx \\). if the tria…
\(\frac{RY}{RS}=\frac{RX}{RT}=\frac{XY}{TS}\) (the second option)
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what is the equation of a parabola with a vertex at (0, 0), a focus at …
C. \(y^{2}=20x\)
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1. are lines y = 2x + 3 and y = 2x - 4 parallel, perpendicular, or neit…
Parallel
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correct answer: progress 1/2 part 2 of 2 give the coordinates of the fi…
(5, -5)
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the point a is shown below. progress: 0/2 part 1 of 2 reflect a across …
El punto final tiene coordenadas \( (7,-4) \).
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progress: 1/2 part 2 of 2 give the coordinates of the vertices of the r…
\(A'=(-2,-2)\) \(B'=(-1,-4)\) \(C'=(3,-4)\)
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the graph of $x^{2}-10x + y^{2}-10y=-1$ in the $xy$-plane is a circle. …
\(7\)
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2. the function value ( f(2)=5 ) means that when ( x = 2 ), the functio…
a. \(0\) b. \(10\) c. \(15\) d. \(2t^{2}-t\) e. \(2(\text{frog})^{2}-\text{frog}\) f. \(2(\triangle)^{2}-\triangle\)
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triangle abc has vertices a(-2,2), b(-1,4), and c(4,4). progress: 0/2 p…
Los vértices del triángulo \( A'B'C' \) (imagen del triángulo \( ABC \) después de la reflexión sobre la línea \( y = x \)) son \( A'(2,-2) \), \( B'(4,-1) \) y \( C'(4,4) \).
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in the below figure, find the ( moverparen{hlk} ). answer attempt 1 out…
\(246\)
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question in the diagram below, find ( moverline{hk} ). answer attempt 2…
\(172\)
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in triangles ( jkl ) and ( mno ), angles ( j ) and ( m ) each have meas…
D. Angle \(K = 90^{\circ}\) and angle \(N = 90^{\circ}\)
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triangle abc is translated 8 units to the right, and 4 units down. the …
(a) \(A'(5,-2)\), \(B'(0,-3)\), \(C'(1,0)\) (b) \((x,y)\to(x + 8,y-4)\)
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b circle the correct plural for each noun. if the noun has no plural, c…
1. boxes 2. NP 3. NP 4. NP 5. classes 6. NP
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riangle xyz is rotated 180° counterclockwise about the origin. he resul…
(a) \(X(1,-5)\to X'(-1,5)\); \(Y(2,1)\to Y'(-2,-1)\); \(Z(4,-7)\to Z'(-4,7)\) (b) \((x,y)\to(-x,-y)\)
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in the coordinate plane, the point ( a(0,-4) ) is translated to the poi…
\(B'(-1,-3)\) \(C'(-8,-8)\)
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tiana draws quadrilateral (abcd) as shown, with the measures of (angle …
If \(m = 15\) and \(n=34\), then Tiana is guaranteed that \(ABCD\) is a parallelogram.
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use the image to answer the question. if quadrilateral ( rstu ) is a pa…
Diagonal \(RT\) is equal to \(34\) and diagonal \(SU\) is equal to \(28\).
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the movement of the progress bar may be uneven because questions can be…
3768
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george cuts a rectangular piece of glass down one of the diagonals as s…
40
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find the length of the hypotenuse in the following right triangle. 13 1…
13
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6 given: (overline{ty}congoverline{xy},angle tvycongangle xwy) prove: (…
| Statements | Reasons | |---|---| | 1. $\overline{TY}\cong\overline{XY}$, $\angle TVY\cong\angle XWY$ | Given | | 2. $\angle T Y V\cong\angle X Y W$ | Vertical angles are congrue…
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11. circle b is centered at the origin. each of the four right triangle…
11. \(x^{2}+y^{2}=9\) 12. \(x^{2}+y^{2}=400\) 13. \(x^{2}+y^{2}=28\) 14. \(x^{2}+y^{2}=81\) 15. The equation of the circle is \(x^{2}+y^{2}=25\). Points in Quadrant I: \((4,3)\), …
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finding corresponding parts given congruent triangles \\( \\triangle ab…
\(\overline{AB}\) and \(\overline{MN}\), \(\angle B\) and \(\angle N\), \(\overline{CB}\) and \(\overline{LN}\)
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set 10. circle a is centered at the origin. each of the four right tria…
\(x^{2}+y^{2}=64\)
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which sets of angles listed are complementary in this diagram? ∠aef and…
\(\angle AEF\) and \(\angle FED\), \(\angle AEG\) and \(\angle CEG\)
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question 10(multiple choice worth 1 points) (07.01 mc) in circle a, bd …
\(63^{\circ}\)
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find the measure of angle \\( \\angle a e d \\) in the figure below. en…
112
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question 9(multiple choice worth 1 points) (07.01 lc) for circle b, bg …
\(\overline{CD}\cong\overline{EB}\) is incorrect. \(\overline{GB}\parallel\overline{EB}\) is incorrect (they are the same line in a sense, but not parallel as parallel lines are d…
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question 7 (multiple choice worth 1 points) (07.01 mc) in circle a, mbc…
$70.5^{\circ}$
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question 4 (multiple choice worth 1 points) (07.01 mc) in circle a, the…
\(m\overset{\frown}{CD}=110^{\circ}\) Wait, there is a mistake. Let's re - check.
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question 4(multiple choice worth 1 points) (07.01 mc) in circle a, the …
\(m\overarc{CD}=110^{\circ}\) (It seems there is a mistake in the provided options. If we assume there was a mis - statement in the problem (maybe the measure of \(\angle BAD\) wa…
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question 3(multiple choice worth 1 points) (07.01 mc) find the measure …
\(140^{\circ}\)
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question 2(multiple choice worth 1 points) (07.01 mc) for circle h, jn …
\(4\)
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name date unit 2, lesson 9 - ready, set, go ready factor. 1. $b^{2}-49$…
The equation of \(\odot A\) is \(x^{2}+y^{2}=64\)
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question 1 (multiple choice worth 1 points) (07.01 mc) find the measure…
\(96^{\circ}\)
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which points are a distance of 5 units from (2, 3) if $d=sqrt{(x_{2}-x_…
\((7,3)\), \((-1,-1)\), \((2,8)\)
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name date go each arc is shown in blue. each indicated angle is the cen…
16. \(\frac{2\pi}{3}\) radians 17. \(\frac{3\pi}{4}\) radians 18. \(\frac{7\pi}{6}\) radians 19. \(\frac{\pi}{9}\) radians 20. Radian is the ratio of arc - length to radius (\(\th…
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how are lines kl and mn related? the lines intersect at point k. the li…
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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which line is perpendicular to a line that has a slope of $-\\frac{5}{6…
line \(LM\)
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which point could be on the line that is parallel to line kl and passes…
\((8,-10)\)
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if a point in the cylinder below is chosen at random, what is the proba…
\(\frac{39}{64}\)
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what are the x - and y - coordinates of point c, which partitions the d…
$x = - 2.7$, $y = 5.1$
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10. if a point is chosen at random in the solid below, what is the prob…
\(\frac{7}{13}\)
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10. if a point is chosen at random in the solid below, what is the prob…
\(\frac{7}{13}\)
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proving the slope criteria the slope of \\( \\overleftrightarrow { pq }…
The slope of \(\overleftrightarrow{PQ}\) is \((v - z)\) divided by \((w - x)\). The slope of \(\overleftrightarrow{P'Q'}\) is \((v - z)\) divided by \((w + a)-(x + a)\). Both line…
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point e has a positive x - coordinate. where could point e be located o…
Point \(E\) could be located in Quadrant I or Quadrant IV.
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a student wants to find point c on the directed line segment from a to …
A. No, the student should have added \(3 + 4\) to get the total number of sections, and used the fraction \(\frac{3}{7}\) instead of \(\frac{3}{4}\)
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where is (2, -6) located on the coordinate plane? choose 1 answer: a qu…
Quadrant IV
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use the given line and the point not on the line to answer the question…
\((0,-3.6)\)
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proving perpendicular lines which coordinate for points ( a ) and ( b )…
A': \((p,m)\) and B': \((z,-w)\) (the second option)
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identifying points on a parallel line which points could be on the line…
\((-3,5)\), \((3,2)\), \((5,1)\)
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lemon has to find the area of a rectangle. the area can be determined b…
\(8\)
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10. in triangle def, the measure of angle d is 34 degrees and the measu…
The measure of angle \(F\) and the measure of angle \(T\)
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in the figure shown, \\( \\overline { w z } \\) and \\( \\overline { x …
\(24\)
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8. in the figure, bd = 12 and ad = 16. what is the length of \\overline…
\(9\)
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7. each side of an equilateral triangle s is multiplied by a scale fact…
\(k = \frac{5}{6}\)