幾何
三角形、円、座標幾何、証明問題。
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in circle h with m∠ghj = 46° and gh = 11, find the area of sector ghj. …
\( 48.57 \)
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eleanor was curious if triangles $\\triangle def$ and $\\triangle ghi$ …
B. One more transformation — a dilation — would map $\triangle DEF$ onto $\triangle GHI$. So the triangles are similar.
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in circle g with m∠fgh = 54° and fg = 3 units, find the length of \\(\\…
\( 2.83 \)
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dilations project cameron burton directions step 1: draw/trace any logo…
For the table: - \( A'=(6,6) \) - \( B'=(14,6) \) - \( C'=(14,14) \) - \( D'=(6,14) \) - \( E'=(10,6) \) - \( F'=(14,10) \) - \( G'=(10,14) \) - \( H'=(6,10) \) For the scale fact…
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15. find the unknown side of the triangle below (round to the nearest t…
22.9 cm (corresponding to the option "22.9 cm")
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in circle c with m∠bcd = 60° and bc = 17 units, find the length of \\(\…
\( 17.80 \)
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circles, squares, triangles and rectangles are examples of what kind of…
B. Geometric
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the diameter of a circle is 22 m. find its area to the nearest whole nu…
\( 380 \) square meters
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the radius of a circle is 7 in. find its area to the nearest whole numb…
154
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bastian was able to map quadrilateral opqr onto onml using a reflection…
C. There is no error. This is a correct conclusion.
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14. given the triangle below, what is the relationship between \\(\\ove…
\(EF>DF\) (the option with \(EF>DF\))
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bastian was able to map quadrilateral opqr onto onml using a reflection…
C. There is no error. This is a correct conclusion.
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the radius of a circle is 5.9 cm. find the circumference to the nearest…
The circumference of the circle is approximately \( 37.1 \) cm.
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13. what theorem is used to determine if the base angles of a triangle …
B. isosceles triangle theorem
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12. find the value of x in the figure below if \\(\\overline{re}\\) is …
7.2 units
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the diameter of a circle is 13 m. find the circumference to the nearest…
The circumference of the circle is approximately \( 40.8 \) meters.
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in circle r with the measure of arc \\(\\overarc{qs} = 34^\\circ\\), fi…
\( 34^\circ \)
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find the x ?
\(x = 60^\circ\)
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in circle r with m∠qrs = 46°, find the measure of minor arc \\(\\stackr…
\(46^\circ\)
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hüseyin was able to map quadrilateral efgh onto ejgk using a vertical s…
C. There is no error. This is a correct conclusion.
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10. two sides of an isosceles triangle measures 10 and 10. what is true…
\(\boldsymbol{<20}\) (The option corresponding to \(<20\))
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financial literacy word search directions: find and circle the vocabula…
Business - Finance
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points l, m, and n are collinear. you are given lm = 13 and ln = 20. wh…
B. 7
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given rectangle qrst below. if tu = 37, find ur.
\( 37 \)
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given rectangle lmno below. if lp = 40, find op.
\( 40 \)
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9. which statement must be true if \\(\\overline{eg}\\) is an altitude …
The option " \(\overline{EG}\) is perpendicular to segment \(\overline{DF}\)." (the last option)
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find the length of the two missing sides in the parallelogram below. an…
\( x = 6 \), \( y = 7 \)
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complete the proof that $\\triangle stu \\sim \\triangle wvu$. (image o…
3. \(\boldsymbol{\frac{SU}{WU}=\frac{TU}{VU}}\) 4. Reason: Vertical angles are congruent 5. Similarity criterion: SAS (Side - Angle - Side) similarity
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5. solve for x using the tangent function. right triangle with right an…
9 (corresponding to the first option, e.g., A. 9 if options are labeled A, B, C, D with A being 9)
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which ordered pair lies on the line $y = -5x + 8$? $\\bigcirc$ $(-2, 2)…
B. (2, -2)
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complete the proof that △abd ~ △cbe. statement reason 1 ∠a ≅ ∠c all rig…
The criterion is Angle - angle (AA) similarity. So we pick "Angle - angle" as the criterion for the similarity of $\triangle ABD$ and $\triangle CBE$.
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3. solve for x using the tangent function. triangle image with 40° angl…
17.87
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solve for x. round to the nearest tenth of a degree, if necessary. (ima…
\( x\approx52.6^{\circ} \)
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8. according to the midsegment theorem, what is the length of the midse…
A. \( JH = 8 \), \( GH = 12 \) and \( GJ = 10.6 \)
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5. (5, 9) and (3, 9)
The distance between the two points is \(2\).
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complete the proof that $\\triangle abd \\sim \\triangle cbe$. (image o…
1. $\angle A \cong \angle C$ (All right angles are congruent.) 2. $\angle ABD \cong \angle CBE$ (Given) 3. $\triangle ABD \sim \triangle CBE$ (AA criterion similarity)
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7. what type of segment is \\(\\overline{tr}\\) in the diagram below? (…
Median (specifically, the median of triangle \( TQS \) from vertex \( T \) to side \( QS \))
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1. solve for x using the tangent function. 29 65° x 13.5 11.4 62.2 35.8
13.5 (the option with 13.5)
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art 1 sculpture/ceramics midterm final exam part 1 the light spectrum a…
C. Color wheel
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4. what type of triangles has no equal sides and one right angle? ○ rig…
D. right scalene triangle
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before the n, figures are not necessarily drawn to scale. answer attemp…
\(x = 216\)
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3. what is the relationship between angles m and r? two triangles with …
\(m\angle M>m\angle R\) (the option with the text " \(m\angle M>m\angle R\)")
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art 1 sculpture/ceramics midterm final exam part 1 an element of art th…
C. Shape
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2. given triangle szu, uj = 9, vj = 3, what is the length of \\overline…
\( \boxed{9} \)
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question 1-12 which statement describes one long-term economic effect o…
The Byzantine Empire became part of a circle of trade that included Western Europe and the Islamic world.
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a flag stick on a golf course that is 6 ½ feet tall casts a 9 ¾ foot sh…
C) 5'10'' to show how cool math is
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9 kate would like to find the height of her favorite rollercoaster at t…
C) 150 feet solving equations
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35 25 12 x a) 26 a boat b) 27.6 a plane c) 25.2 a hot - air balloon d) …
D) 28.8 a tank
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1. what theorem would be used to prove the triangles below congruent? i…
SSS (corresponding to the option with "SSS" text. Since the options are: SAS, SSA, AAA, SSS, the correct option is the one labeled "SSS". So the answer is the option with "SSS" (t…
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which of the following sets of numbers could not represent the three si…
\(\{65, 72, 96\}\)
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which of the following sets of numbers could represent the three sides …
\(\{21, 72, 75\}\)
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if you place a 39-foot ladder against the top of a 34-foot building, ho…
19.1
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calculator for what value of x is line a parallel to line b? enter your…
\(40\)
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question the area of a rectangle is 380 square units. its length measur…
\( 27.6 \)
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which segments are parallel? select each correct answer. ef cd ab gh
The correct segments that are parallel are \( \overline{EF} \), \( \overline{GH} \), \( \overline{AB} \), \( \overline{CD} \) (so we select the checkboxes for \( \overline{EF} \),…
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questions what is an equation of the line that passes through the point…
The equation of the line is \( y=-x - 6 \) (or other equivalent forms like \( x + y=-6 \))
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find the length of the third side. if necessary, round to the nearest t…
\(15.8\)
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properties of exponents: true or false determine if each equation is tr…
For each problem: 1. \(3^2\cdot3^3 = 3^5\): True (using \(a^m\cdot a^n=a^{m + n}\), \(2 + 3=5\)) 2. \((8^2)^3=8^5\): False (using \((a^m)^n=a^{m\times n}\), \(2\times3 = 6 eq5\))…
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find the length of the third side. if necessary, round to the nearest t…
24
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given ∠11 ≅ ∠13. which lines, if any, must be parallel based on the giv…
\( c \parallel d \), Converse of the Same - Side Interior Angles Theorem (the option with \( c \parallel d \) and Converse of Same - Side Interior Angles Theorem)
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given $\\angle 10 \\cong \\angle 14$, which lines, if any, must be para…
c. $c \parallel d$, Converse of the Corresponding Angles Theorem
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question what is an equation of the line that passes through the points…
\( y =-\frac{1}{2}x - 4 \) (or in standard form \( x+2y=-8 \))
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solve for x. round your answer to the nearest tenth if necessary. watch…
\( x\approx3.5 \)
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given ∠10 ≅ ∠14, which lines, if any, must be parallel based on the giv…
\( c \parallel d \), Converse of the Alternate Exterior Angles Theorem (the third option: \( c \parallel d \), Converse of the Alternate Exterior Angles Theorem)
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find vw. (image of a triangle with points z, v, w on the base, zv = 18,…
\( 36 \)
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find hj. hj = submit work it out not feeling ready yet? these can help:…
\( 50 \)
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properties of exponents: true or false determine whether each statement…
1. \( 3^2 \cdot 3^4 = 3^6 \): True 2. \( (8^3)^2 = 8^5 \): False 3. \( 4^7=4^5 \): False (since \( 7 eq5 \)) 4. \( \frac{9^5}{9^2}=9^3 \): True 5. \( 8^2\cdot8^3 = 8^6 \): False …
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triangle uvw is formed by connecting the midpoints of the side of trian…
\( 5 \)
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score: 0/2 penalty: none question what is an equation of the line that …
\(y =-\frac{5}{4}x-8\) (or \(5x + 4y=-32\))
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find tw. w v 14 32 x u 16 t tw = submit
\( 21 \)
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circle the number that best represents your experience. (1 = strongly d…
The subfield is Education (under Social Science).
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triangle klm is formed by connecting the midpoints of the side of trian…
\( 83^{\circ} \)
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find rs. rs = submit work it out
\( 19 \)
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in $\\triangle prs$, $qt$ connects the midpoints of $pr$ and $ps$. whic…
The option "QT $\parallel$ RS and QT $= \frac{1}{2}$RS" (the third option among the given choices)
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given ∠7 ≅ ∠9, which lines, if any, must be parallel based on the given…
$\boldsymbol{\text{a } \parallel \text{ b, Converse of the Alternate Interior Angles Theorem}}$ (corresponding to the option with this description)
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find the missing side lengths. leave your answers as radicals in simple…
A. \( x = 4 \), \( y = 2\sqrt{3} \) ### Problem 35
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vw || xz. find xy. 30 10 36 xy = submit work it out not feeling ready y…
\( 12 \)
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wx || vy. find uw. u v w y x 13 19 38 uw =
\( 39 \)
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quadrilateral cdef is similar to quadrilateral ghij. find the measure o…
\( 84.8 \)
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triangle efg is similar to triangle hij. find the measure of side jh. r…
\(91.6\)
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find hi. hi = submit work it out not feeling ready yet? these can help:…
\( 22 \)
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graphing lines match the graph of each line: 1) 3) y = 4 5) x = 4 2) 4)…
- For \( y = 4 \): The horizontal line graph at \( y = 4 \). - For \( x = 4 \): The vertical line graph at \( x = 4 \). - For \( y=-\frac{1}{2}x\): The line with negative slope th…
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33) a regular hexagon with side length 10.6 and apothem 11 (the apothem…
The area of the regular polygon (octagon) is \(\boxed{466.4}\) (assuming it's a regular octagon with 8 sides, side length 10.6, apothem 11). Wait, but maybe the number of sides is…
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in δvwx, \\(\\overline{vx}\\) is extended through point x to point y, \…
\(x = 5\)
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question in δcde, m∠c = (4x - 3)°, m∠d = (5x - 6)°, and m∠e = (x - 1)°.…
\(19\)
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16 which of these is another name for line l? i. \\(\\overleftrightarro…
I, II, and III (the option with "I, II, and III" text)
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31) a hexagon with a right angle at one vertex, a segment of length 8.7…
The area of the regular hexagon is \( 261 \) (units², assuming the given units are consistent).
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find tw. tw = (there is a geometric figure with points w, x, t, u, v. s…
\(32.5\) (or \(\frac{65}{2}\))
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part 0 incorrect try left. try once more find m∠2
\(39^\circ\)
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6. use the diagram to answer the questions that follow: a. which theore…
a. SSS ~ b. The triangles are not similar
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wx || vv, find uv. (there is a diagram with segments and lengths: 25, 1…
75
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a side of the triangle below has been extended to form an exterior angl…
$52^\circ$
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find tw. tw = submit
\( 70 \)
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$\\overline{uy} \\parallel \\overline{vx}$. find $uv$. (image of a tria…
\(15\)
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solve for x 1400 x°
\(x = 70^\circ\)
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$\\overline{vw} \\parallel \\overline{su}$. find $st$. (image of a tria…
\(32\)
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a side of the triangle below has been extended to form an exterior angl…
\(x = 59\)
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which one doesnt belong the model represents a building. which orthogra…
The right view (the last orthographic drawing, labeled "right") or the top view (labeled "top"). Wait, after re - analyzing, the top view has a \(2\times2\) arrangement which is t…
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Question was provided via image upload.
\(50\)
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a side of the triangle below has been extended to form an exterior angl…
$x = 41$