幾何
三角形、円、座標幾何、証明問題。
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find the length of side x to the nearest tenth.
\( 2.0 \)
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solve for the value of m. (6m+6)° (4m-6)° answer m = submit answer
\(m = 9\)
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given \\(\\overline{mno}\\), use the protractor to measure \\(\\angle m…
\( \text{m}\angle MNP = \boldsymbol{40}^\circ \) (example, replace with actual measurement), \( \text{m}\angle ONP = \boldsymbol{140}^\circ \) (example), \( \text{m}\angle MNP + \…
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the perimeter of a triangle is 82 centimeters. if two sides are equally…
24 centimeters, 34 centimeters
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solve for the value of n. (2n)° (3n-5)° answer n = submit answer
\(n = 19\)
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solve the inequality and graph the solution. 12 + 2n > 8 to draw a ray,…
The solution to the inequality \( 12 + 2n > 8 \) is \( n > -2 \). The graph has an open circle at \( -2 \) and an arrow pointing to the right.
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solve the inequality and graph the solution. -8 > 4 + 3c to draw a ray,…
The solution to the inequality is \(c < - 4\). The graph has an open circle at \(-4\) and an arrow pointing to the left along the number line.
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solve for the value of s. (6s - 7)° (5s + 5)° answer s =
\(s = 12\)
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solve the inequality and graph the solution.\\(\\frac{h}{-2} + 2 > 1\\)…
The solution to the inequality is \(h < 2\). To graph this, plot an open circle at 2 (since the inequality is strict, \(h eq2\)) and draw an arrow to the left (indicating all val…
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find the measure of the three missing angles in the parallelogram below…
$x = 58$, $y = 122$, $z = 58$
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solve for the value of t. (9t+3)° (4t-5)° answer t =
\(t = 14\)
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answer attempt 1 out of 2 m∠mnp = \\boxed{\\space}^\\circ m∠onp = \\box…
m∠MNP = \boxed{125}°, m∠ONP = \boxed{55}°, m∠MNP + m∠ONP = \boxed{180}° Wait, but let's confirm. The protractor: the angle between the 0° line (NQ) and NA is 55°, so ∠ONP is 55°, …
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which rule explains why these triangles are similar? u f g s 39° 39° t …
AA
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are these triangles similar? triangle ghi with angle at g: 43°, angle a…
no
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are these scalene triangles similar? triangle egf: side eg=35, side ef=…
no
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find the measure of the missing angles. answer x = \\square^\\circ \\qu…
\(x = 61^{\circ}\), \(y = 29^{\circ}\)
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which rule explains why these triangles are similar? q h 53° j r 53° i …
\(\triangle RQS\sim\triangle HIJ\)
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5. a medium pizza at pizza zone has a radius of 10.5 centimeters. part …
21 cm A. 33 cm, B. 16 cm, C. 66 cm, D. 346 cm C. 66 cm
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solve the inequality and graph the solution. 2 < -4 + 3t to draw a ray,…
The solution to the inequality is \( t > 2 \). To graph this, we plot an open circle at \( t = 2 \) (since the inequality is strict, \( t eq 2 \)) and draw an arrow to the right…
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which rule explains why these triangles are similar? q h 53° j r 53° s …
AA (Angle - Angle)
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4. a circle has a radius of 9 inches. what is the circumference of the …
B. 18π
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find the measure of the missing angle. answer a =
\(49^{\circ}\)
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3. a circular pool has a radius of 30 feet and a circumference of appro…
The value of \( \pi \) is approximately 188.4 divided by 60.
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find the measure of the missing angle. 60° a answer a =
\(30^{\circ}\)
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which of the following selections best describes chuck yeagers role in …
C. Yeager piloted the X - 1, the plane that broke the sound barrier.
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which rule explains why these triangles are similar? (image of two tria…
AA
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2 a circle has a radius of 10 inches. the circumference of the circle i…
C. \( \frac{C}{20} \)
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find the perimeter and area of the rectangle with vertices (0, 4), (-4,…
Perimeter: \(18\) units Area: \(20\) square units
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which rule explains why these triangles are similar? (images of two tri…
AA (Angle - Angle) rule explains the similarity. The similarity statement is $\triangle EFG\sim\triangle JIK$.
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which rule explains why these triangles are similar? f 95° g 34° e j 34…
AA
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ppear to be tangent are tangent. 27. image of a circle with points j, k…
35°
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are these triangles similar? (image of two triangles: triangle uvw with…
no
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1. which definition describes $\\pi$? - a. the ratio of the circumferen…
A. The ratio of the circumference of a circle to its diameter.
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are these triangles similar? (image of two triangles: triangle ihg with…
no
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solve for m∠nop. answer attempt 1 out of 2 m∠nop = \\boxed{}^\\circ sub…
138
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are these triangles similar? u 60 v 48 t 69 p 49 q 55 r 38 yes no write…
no
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find the measure of the missing angles. answer b = \\square^\\circ \\qq…
\(b = 122\), \(c = 58\)
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are these triangles similar? u 60 69 t 48 p 55 r 49 38 q yes no
yes
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solve for m∠ghi if m∠ghj = 59° and m∠jhi = 103°. answer attempt 1 out o…
162
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are these triangles similar? e r f s g yes no write a similarity statem…
yes; \(\triangle EFG\sim\triangle SRQ\)
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solve for m∠nlm if m∠klm = 118° and m∠kln = 55°. answer attempt 1 out o…
63
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find the measure of the missing angles.
\(b = 157^{\circ}\), \(c = 23^{\circ}\)
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△pno and △prq are shown below. which statement is true? △pno is similar…
\(\triangle PNO\) is similar to \(\triangle PRQ\)
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which statement is true? △pqr is similar to △rst; △pqr is not similar t…
\(\triangle AQR\) is similar to \(\triangle RST\)
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△prt and △srq are shown below. which statement is true? △prt is similar…
\(\triangle PRT\) is similar to \(\triangle SRQ\)
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△def and △jkl are shown below. which statement is true? △def is similar…
$\triangle DEF$ is not similar to $\triangle JKL$.
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which statement is true? △cde is similar to △fgh. △cde is not similar t…
$\triangle CDE$ is not similar to $\triangle FGH$.
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△pqr and △rst are shown below. which statement is true? △pqr is similar…
\(\triangle PQR\) is similar to \(\triangle RST\)
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turn, she loses 3 points. the expression 3 + (-3) represents how many p…
s: - Part c: \( \boldsymbol{0} \) - Part 2a: \( \boldsymbol{-5} \) - Part 2c: \( \boldsymbol{0} \) - Part 2d: \( \boldsymbol{0} \)
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4 the diagram shows that 1 rectangle and 1 circle have the same mass as…
\(17+19 = 4S\)
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in the coordinate plane, points a, b, and c have coordinates (1,2), (4,…
1. The shape of the figure formed by \(A\), \(B\), and \(C\) is a right - triangle. 2. The area of the figure (right - triangle \(ABC\)) is \(4.5\). 3. The coordinates of point \(…
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question the triangle below is isosceles. find the length of side x to …
12.7
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lesson 7 | session 1 explore addition with negative integers model it c…
\(0\)
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5 circle the table that shows an additive pattern (y = x + a). | x | y …
The third table (with \(x = 5,y = 12\); \(x = 10,y = 17\); \(x = 15,y = 22\); \(x = 20,y = 27\)) shows the additive pattern \(y=x + a\) (where \(a = 7\)).
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length and area 1. order these lengths from shortest to longest: 5 m 1 …
1. 138 mm, 18 cm, 52 cm, 5 m, 1 km 2a) 10 2b) 1000 2c) 5200 3a) 10 3b) 614 3c) 128 4a) 7000 4b) 1380
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△abc and △def are shown below. which statement is true? △abc is similar…
\( \triangle ABC \) is similar to \( \triangle DEF \)
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11. simplify an expression for the perimeter of the rectangle. 3w 5w - …
\(16w - 4\)
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7) - x - x - x - x 8) 5(2x - 4) - 3(x - 4) 9) 2x + 4(2x + 1) - 6 10) - …
s: 7) \(\boldsymbol{-4x}\) 8) \(\boldsymbol{7x - 8}\) 9) \(\boldsymbol{10x - 2}\) 10) \(\boldsymbol{-10x - 2y}\) 11) \(\boldsymbol{-5x + 10y}\) 12) \(\boldsymbol{4x + 6}\)
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the figures below are similar. the perimeter of each figure is given. $…
\(2:1\)
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the figures below are similar. the labeled sides are corresponding. if …
\(2.6\)
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the figures below are similar. the perimeter of each figure is given. p…
\(9:7\)
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triangles abc and def are similar. a determine the missing values. b ex…
\(AC = 8\) and \(EF=7.5\)
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what is the area of this figure? 2 mi 2 mi 3 mi 7 mi 5 mi 7 mi 9 mi if …
107.48
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the figures below are similar. the circumference of each figure is give…
\(19:22\)
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what is the area of this figure? 15 ft 3 ft 9 ft 5 ft 6 ft 3 ft 11 ft i…
218.03
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the figures below are similar. the labeled sides are corresponding. red…
\(1\)
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the figures below are similar. the perimeter of each figure is given. p…
\(1:2\)
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the figures below are similar. two circles, one pink with radius 5 m, o…
\(3\)
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the figures below are similar. the perimeter of each figure is given. $…
\(3:4\)
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day 5a check in which type of transformation is pictured below? show ho…
The figure is rotated \(90\) degrees clockwise about the origin.
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the figures below are similar. the perimeter of each figure is given. p…
\(7:2\)
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the figures below are similar. if the ratio of the circles circumferenc…
\(4\)
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the figures below are similar. the labeled sides are corresponding. if …
\(2\)
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the figures below are similar. the perimeter of each figure is given. p…
\(4:3\)
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the figures below are similar. the labeled sides are corresponding. 3.5…
\(17.5\)
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day 7a check in which type of transformation is pictured below? show ho…
For the first problem: A. translation: \(5\) units left and \(1\) unit up For the second problem: D. translation: \(1\) unit left and \(1\) unit up
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the figures below are similar. what is the ratio of the circumference o…
\(8:9\)
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8. \\(\\frac{3}{4}r + 2r + \\frac{1}{2}r\\)\ 9. \\(1.5r - 3r + 8r + 2.5…
\(16w - 4\)
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11. simplify an expression for the perimeter of the rectangle. 3w 5w - …
\(16w - 4\)
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Question was provided via image upload.
Approximately 3.3 minutes (or exactly $\frac{216}{65}$ minutes)
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which of these statements best reflects the philosophy of the sunni? ○ …
C. Anyone from the Muslim community can interpret the Qur'an and laws and lead the daily prayers.
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the figures below are similar. the labeled sides are corresponding. wha…
\(4:3\)
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day 2b: reflections hw reflect triangle glq over the y-axis. reflect ov…
C. \((-2,4)\)
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the figures below are similar. the labeled sides are corresponding. 7.4…
\(5.6\)
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name: meridan callwell date class day 87a: determine the type of transf…
- The transformation is a **translation**. - **Not a rotation**: There is no center of rotation and the orientation (relative to the "direction" of the triangle's sides) is preser…
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the figures below are similar. the labeled sides are corresponding. 9 y…
\(35\)
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the figures below are similar. the labeled sides are corresponding. (im…
\(28\) meters
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name morgan caldwell date ______ class ______ y#7a: determine the type …
The figure underwent a translation. This is because translation moves a figure without rotation, reflection, or resizing. The preserved properties are shape, size, and orientation…
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partner #2 name: ______ solve each inequality, show all work in the spa…
#1: \(x < 11\) #2: \(x \geq 3\) #3: \(x \geq -3\) #4: \(x > -5\) #5: \(x < -1\) #6: \(x \leq -5\) #7: \(x \leq -8\) #8: \(x < 6\)
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given \\(\\overline{bcd}\\), use the protractor to measure \\(\\angle b…
\( m\angle BCE = \boxed{70}^\circ \), \( m\angle DCE = \boxed{110}^\circ \), \( m\angle BCE + m\angle DCE = \boxed{180}^\circ \)
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which statement explains why figure jklmn is congruent to figure vwxyz?…
A. Figure JKL MN was reflected across the y - axis and translated 1 unit to the right.
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each circle counts as one whole. write a mixed number giving the amount…
(a) \(1\frac{1}{2}\) (b) \(\frac{3}{2}\)
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line j has a slope of \\(\\frac{-4}{5}\\). line k has a slope of \\(\\f…
parallel
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select the correct answer. a building has a triangular rooftop terrace …
D. $\overline{AC}$
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select the correct answer. how does the figure help verify the triangle…
D. by showing that a triangle cannot be formed when the sum of the lengths of two sides is less than the length of the third side
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in addition to the facts in the diagram, which other statements are nec…
iii. \(m\angle A = m\angle E\)
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select the correct answer. triangle abc is reflected across the y - axi…
A. The reflection preserves the side lengths and angles of triangle \(ABC\). The dilation preserves angles but not side lengths.
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graph the solution set of the system of inequalities. 2x + y ≤ 4 4x - y…
The solution set is the polygon bounded by $(-2,-7)$, $(0.5,3)$, $(-1.5,7)$, $(-2,7)$ (shaded region satisfying all inequalities). To graph, plot these points and shade the enclos…
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each circle counts as one whole. write a mixed number giving the amount…
(a) Mixed number: \(3\frac{2}{5}\) (b) Improper fraction: \(\frac{17}{5}\)
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select the correct answer. based on these segment lengths, which group …
B. 8, 7, 13