几何
三角形、圆、解析几何与证明题。
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what is the length of the hypotenuse? if necessary, round to the neares…
95
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100 mm 96 mm what is the length of the missing leg? if necessary, round…
28
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21 ft. what is the length of the hypotenuse? if necessary, round to the…
35
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what is the length of the missing leg? if necessary, round to the neare…
\(12\)
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what is the length of the hypotenuse? if necessary, round to the neares…
13
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12 m 9 m what is the length of the hypotenuse? if necessary, round to t…
15
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can the smaller triangle be the image of the larger triangle under a di…
The two triangles (the smaller one and the larger blue one) are similar by the AA (Angle - Angle) or SSS (Side - Side - Side) similarity criterion, as they have corresponding angl…
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model the expression on the number line.
(Assuming the expression is to represent -6, the point at -6 on the number line is the model. If the expression was, say, -3 + (-3), we move from 0 left 3 to -3, then left 3 more …
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consider the following figure. (note that the figure is not drawn to sc…
$BD < AB < AD < DC < AC$
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find the y-intercept of the line represented by the equation below. \\(…
The y - intercept is \(0\) (or the point \((0,0)\)).
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in quadrilateral abcd, ∠abc is a right angle and ab = 4 units. quadrila…
D. \( \overline{A'B'} \) is 8 units long and lies on the same line as \( \overline{AB} \)
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which of these conditions might be true if polygons abcd and klmn are s…
A. The measures of corresponding angles of \(ABCD\) and \(KLMN\) are equal, but the lengths of corresponding sides of \(ABCD\) are half those of \(KLMN\).
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the diagram shows the lengths of corresponding sides of similar triangl…
B. \(2(a + b + c)\)
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type the correct answer in the box. polygon abcde is reflected across t…
\( 1.10 \)
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line f passes through points (1, 13) and (3, 8). line g is perpendicula…
\(\frac{2}{5}\)
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problem 12 - part a here are the vertices of rectangle frog: (-2, 5), (…
24
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pg97 #26 sports major league baseball, or mlb, rules state that basebal…
\( \frac{3}{4} \) ### Part b
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classify each triangle as acute, equiangular 1. 2. 4 5. classify each t…
1. Equiangular (Acute) 2. Obtuse 4. Acute
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two similar rectangular prisms have surface areas of 112 square centime…
36
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the smaller cylinder has a radius of 3 inches and 12 inches. if the hei…
\( 169.6 \) square inches
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step 1: statement: $overline{ac} perp overline{bd}$, $overline{bd}$ bis…
$\angle ADB=\angle CDB = 90^{\circ}$ (Definition of perpendicular lines), $\triangle ABD\cong\triangle CBD$ (SAS Congruence Theorem)
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the pair of solids is similar. find the volume of each solid. round to …
Volume of small solid = \( \boldsymbol{98.2} \, \text{cm}^3 \) (rounded to nearest tenth) Volume of large solid = \( \boldsymbol{785.4} \, \text{cm}^3 \) (rounded to nearest tenth)
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integrated math 1 - unit 3 9) solve the inequality and graph its soluti…
The solution to the inequality \( v - 1<3 \) is \( v < 4 \). The graph of the solution has an open circle at \( 4 \) on the number line with an arrow pointing to the left.
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follow the three clues to find a hidden treasure. use the number line s…
$5$
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use the following image to answer the question. question 42 what is the…
5 (corresponding to the option "5")
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prob #14 the pair of solids is similar. find the volume of each solid. …
Volume of small solid = \( 27.0 \) ft³ Volume of large solid = \( 729.0 \) ft³
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creation story challenge #2 question 1 how was eve created? (genesis 2:…
### Question 1: D. Adam’s Rib ### Question 2: I. A Garden ### Question 3: N. God’s ### Question 4: Z. Birds & Sea ### Clue: 6
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8) solve the inequality and graph its solution. 80 > 10x
The solution to the inequality \( 80 > 10x \) is \( x < 8 \). The graph has an open circle at 8 and shading to the left of 8 on the number line.
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problem 11? the pair of solids is similar. find the volume of each soli…
Volume of small solid = \( 24 \, \text{cm}^3 \) Volume of large solid = \( 648 \, \text{cm}^3 \)
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question what is the volume of a hemisphere with a diameter of 54.8 in,…
\( 21776.9 \)
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triangle jkl is similar to triangle pqr. what is the length of jl? 4 3 …
3.75
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question what is the volume of a hemisphere with a diameter of 54.8 in,…
\( 43591.1 \)
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question what is the volume of a hemisphere with a radius of 61.9 m, ro…
\( 496654.4 \)
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challenge #1 read the statements and circle the letter according to whe…
3
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quiz 14 date score plane geometry sections 2.14–2.16 completion: write …
\(360^\circ\) (or 360 degrees) ### Question 2
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math 8 first semester exam review multiple choice choose the choice tha…
c. \( 3.15 + 0.85n = 7.40; n = 5 \) ### Question 2
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the summer sun on summer mornings, the sun shines softly at first. but …
Literatura (subcampo de Artes)
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complete the partially completed proof of the vertical angles theorem g…
For step 6 (Statement): \( m\angle DQA + m\angle AQB = m\angle AQB + m\angle BQC \) (using Substitution Property of Equality from steps 5 and 6) Then \( m\angle DQA = m\angle BQC …
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5) solve the inequality and graph its solution. - 4m ≥ - 4
The solution to the inequality is \(m \leq 1\). The graph has a closed circle at 1 and shading to the left.
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11. given \\( \\overline{ae} \\cong \\overline{ce} \\), \\( \\overline{…
1. Primero espacio en blanco: $\angle AED \cong \angle CEB$ (vertical angles congruence) 2. Segundo y tercer espacio en blanco: $\triangle AED \cong \triangle CEB$ 3. Cuarto espac…
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a building has a height of 125 meters and a length of 80 meters. on a s…
G. 16 cm
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a student made a model of the washington monument using a scale in whic…
A. 37 in.
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what is the volume of a hemisphere with a diameter of 7.1 ft, rounded t…
The volume of the hemisphere is approximately \( 94.1\) cubic feet.
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what is the volume of a sphere with a diameter of 9.6 m, rounded to the…
The volume of the sphere is approximately \( 463.0 \) cubic meters.
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oh≅ ∠h≅ ∠soh≅ add an answer item! add an answer item! add an answer ite…
\( \triangle TRO \)
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10. given: \\(\\overline{ax} \\cong \\overline{cx}\\) and \\(\\overline…
To solve the proof that \(ABCD\) is a parallelogram given \(\overline{AX} \cong \overline{CX}\) and \(\overline{BX} \cong \overline{DX}\), we follow these steps: ## Step 1: Identi…
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consider the diagram below. match the congruent parts and reasoning for…
To solve for the congruent parts and reasoning in triangles \(SHO\) and \(TRO\) where \(O\) bisects \(\overline{HR}\), we analyze the given information and properties of triangles…
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the figure shown is a parallelogram. solve for the variables. m=68, n=1…
\(m = 35\), \(n = 70\) (the option with \(m = 35\), \(n = 70\))
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if de = x + 1, ef = 5, and df = 4x, what is de? simplify your answer an…
\( 3 \)
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name: section: 15. the coordinates of the endpoints (overline{qr}) are …
s: 15. Length of \( \overline{QR} \approx \boldsymbol{5.8} \) units. 16. a) \( x = \boldsymbol{77^\circ} \) b) \( x = \boldsymbol{42^\circ} \) c) \( x \approx \boldsymbol{5.6^\cir…
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3) solve the inequality and graph its solution. -7 + x ≥ -8
The solution to the inequality is \(x\geq - 1\). The graph has a closed circle at \(-1\) and an arrow pointing to the right.
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the distance across texas from north to south is approximately 800 mile…
C. 32 in.
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acute scalene triangle a. f acute isosceles triangle b. g equilateral a…
- Acute scalene triangle: a. F - Acute isosceles triangle: b. G - Equilateral and equiangular triangle: c. E - Obtuse scalene triangle: d. D - Obtuse isosceles triangle: e. B - Ri…
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find the m∠abc and m∠cbd. show your work and include the units.
\( m\angle ABC = 38^\circ \), \( m\angle CBD = 142^\circ \)
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determine if triangle fgh and triangle ijk are or are not similar, and,…
The triangles are similar because two sides of one triangle are proportional to two sides of the other triangle (ratio \( \frac{56}{14} = \frac{64}{16} = 4 \)) and the included an…
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square do not support this statement? f 3 cm □, □ 25 cm², □ 4 cm h 9 cm…
\( m\angle ABC = 38^\circ \) y \( m\angle CBD = 142^\circ \)
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match the triangle with the correct classification. different types of …
To solve this, we analyze each triangle by side (equilateral, isosceles, scalene) and angle (right, acute, obtuse) markings: ### Triangle (A) - Angle: Right angle (square). - Side…
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what is the pre - image of vertex a if the image shown on the graph was…
C. \((-2, -10)\)
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identifying included angles use δdef to complete the statements. angle …
1. Angle \( E \) is the included angle between sides \( FE \) and \( DE \) (or \( ED \)). 2. The included angle between sides \( FE \) and \( DF \) is angle \( F \).
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error analysis for the dilation with center (0,0) shown on the graph, y…
B. Your friend found the scale factor that enlarges \( \triangle A'B'C' \) to \( \triangle ABC \).
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find the exact value of y. y = \\square
\( 2\sqrt{10} \) (Wait, no, wait, \( \sqrt{40}=2\sqrt{10} \), but let's check again. Wait, \( 5\times8 = 40 \), so \( y=\sqrt{40}=2\sqrt{10} \). Alternatively, maybe the problem i…
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if a translation of ( t_{-3, -8}(x, y) ) is applied to square ( abcd ),…
-6
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Question was provided via image upload.
$\triangle LMN\sim\triangle LMK$; $\triangle LMN\sim\triangle MKN$ (or $\triangle LMN\sim\triangle LMK$ and $\triangle LMN\sim\triangle MKN$ depending on the diagram's exact angle…
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“a marvelous tangle” (line 11) what does the phrase marvelous tangle su…
3. The jungle is a thick cluster of awe - inspiring elements. ### Part B
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solve for x to the nearest hundredth. right triangle with right angle a…
\( x \approx 13.86 \)
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which composition of similarity transformations maps △ lmn to △ lmn? a …
C. a dilation with a scale factor greater than 1 and then a reflection (Wait, no, the options are labeled with circles, not letters. Wait, the third option is "a dilation with a s…
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solve for y to the nearest hundredth. image of a right triangle with on…
\( 6.93 \)
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transformations determining if figures are congruent and related by a t…
- Are Figure A and Figure B congruent? Yes - Which transformation will map Figure A onto Figure B exactly? Reflect Figure A over the y - axis ### Second Sub - Question (Figure C a…
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what is the value of x? enter your answer in the box. x = (7x - 3)° (11…
\( x = \boxed{9} \)
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what is the value of x? enter your answer in the box. x = triangle with…
3
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all of rhombus (abcd) passes through the point ((6, 6)) and is perpendi…
B. \( y = -\frac{4}{3}x + 2 \)
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the total number of degrees, d, in an n - sided polygon is given by the…
\( n=\frac{D}{180}+2 \) (the first option among the given choices)
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what is the length of \\(\\overline{bc}\\)? enter your answer in the bo…
17
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2. when you are out fishing, you notice that every time you throw your …
The spread of the circular ripple after 30 seconds is 10,178,751.6 cm² (assuming the speed is 60 cm/s, radius \( r = 60\times30 = 1800 \) cm, area \( A=\pi r^{2}=\pi\times1800^{2}…
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a napkin is folded into an isosceles triangle, triangle abc, and placed…
56 square centimeters (corresponding to the option "56 square centimeters")
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what is the length of side bc of the triangle? enter your answer in the…
28
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an isosceles right triangle has leg lengths of 4 centimeters. what is t…
\( 2\sqrt{2} \, \text{cm} \) (the second option: \( 2\sqrt{2} \, \text{cm} \))
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what is the value for x? enter your answer in the box. x = (the image s…
\(x = 5\)
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for each line, determine whether the slope is positive, negative, zero,…
Line 1: Positive Line 2: Negative Line 3: Undefined Line 4: Zero
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△abc and △def are similar. (a) there are three proportions below. the r…
For $\frac{AB}{DE}$: $\frac{3}{4}$; For $\frac{AC}{DF}$ (DF is the corresponding side), $\frac{3}{4}$; For $\frac{BC}{EF}$ (EF is the corresponding side), $\frac{3}{4}$ (filling t…
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pentagon abcde is dilated according to the rule d_{o,3}(x,y) to create …
\((-1,2)\)
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write the standard form of the equation of the circle described below. …
\((x - 6)^2 + (y + 3)^2 = 81\)
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a figure is shown. what is the value of x?
\(133\)
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mark the correct theorem aas asa sss sas hl save and exit (image of tri…
SSS (the option labeled "SSS")
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which congruence theorems can be used to prove δefg ≅ δjhg? select two …
A. SAS, C. SSS (assuming the options are labeled as HL, SAS, SSS with SAS and SSS being the correct ones)
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write the coordinates of the vertices after a rotation 90° clockwise ar…
\( K'(4, 7) \)
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which rule represents the translation from the pre - image, δabc, to th…
\((x,y)\to(x + 6,y + 7)\) (the fourth option, i.e., \((x,y)\to(x + 6,y + 7)\))
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height (in feet) (0, 168) (2.75, 289) (7, 0) time (in seconds) answer a…
The x - coordinate (or t - coordinate) of the vertex is \(2.75\) and represents the time (in seconds) at which the maximum height is reached. The y - coordinate (or h - coordinate…
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which best represents the equation of the line graphed? options: ( y = …
\(y = 5\) (the first option, assuming the first option is \(y = 5\) and the second is \(x = 5\))
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the distance between city a and city b is 22 miles. the distance betwee…
an acute triangle, because \(22^2 + 51^2 > 54^2\) (the second option in the list)
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what is the radius of a circle whose equation is ( x^2 + y^2 - 10x + 6y…
4 units (corresponding to the option with "4 units")
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describe the transformation: 15) f(x) = |x - 1| - 2
The graph of \( y = |x| \) is shifted 1 unit to the right and 2 units down.
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the proof that $\\triangle abc \\cong \\triangle cda$ is shown. given $…
D. SSS congruence theorem
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find the length of side x in simplest radical form with a rational deno…
\(4\)
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what are the missing angle measures in triangle abc? 1.4° and 88.6° 18.…
\( 35.5^{\circ} \) and \( 54.5^{\circ} \) (the option with \( 35.5^{\circ} \) and \( 54.5^{\circ} \))
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which statements about the diagram are true? select three options.\ \ \…
The correct options are: - \(x = 63\) - \(y = 47\) - \(z = 117\) - \(x + z = 180\) (Note: If the question strictly requires three, re-evaluate the diagram, but based on angle prop…
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rag numbers to the lines to complete the expression that shows the area…
For the first blank (coefficient of \( w \)): \( 26 \) For the second blank (constant term): \( 0 \) So the completed expression is \( \text{Area} = -1w^2 + \boldsymbol{26}w + \bo…
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score on last try: 0 of 2 pts. see details for more. next question get …
\( 65.33 \)
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the measures of the angles of a triangle are shown in the figure below.…
\(x = 19\)
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a utility pole is 6 miles high. a 7 miles cable is stretched from the t…
\(3.61\)