几何
三角形、圆、解析几何与证明题。
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which of these triangle pairs can be mapped to each other using both a …
The first triangle pair (with \(X,Y,Z\) and \(A,B,C\)) can be mapped using both a translation and a reflection across the line containing \(\overline{AB}\).
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read the excerpt from the time travelers guide to elizabethan england m…
Blackfriars
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read the excerpt from the time travelers guide to elizabethan england e…
D. by listing in chronological order when several important theaters were built
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8) the regular polygon below is rotated about its center. which angle o…
C. \(216^{\circ}\)
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pablo folds a straw into a triangle with side lengths of $4x^{2}-3$ inc…
$12x^2 - 6$; 21 inches
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line s has a slope of \\frac{5}{4}. line t has a slope of \\frac{9}{7}.…
neither
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coordinate proofs practice complete this assessment to review what youv…
5
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what is the value of p? submit
\(26\)
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verifying parallel lines use the graph of the lines to determine if the…
- Translation: down 4 units, right 8 units. - Slope of \( \overleftrightarrow{MN} \): -2 - Slope of \( \overleftrightarrow{M'N'} \): -2 (Assuming the correct points: N(-6,8), M(-2…
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analyzing diagrams can you conclude that triangle ghf is congruent to t…
yes, by AAS
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given ( mparallel n ), find the value of x. answer ( x=)
21
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given: \\( \\triangle dfe \\) is isosceles with base \\( \\overline{fe}…
1. it is given 2. \( DE \) 3. \( \angle F \) and \( \angle E \) 4. \( \triangle DFB \) and \( \triangle DEC \)
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determine the intercepts of the line. x - intercept: (, ) y - intercept…
\(x\)-intercept: \((-6,0)\) \(y\)-intercept: \((0,2)\)
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determine whether the triangles are similar by aa-, sss-, sas-, or not …
AA~
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lines m and n are parallel. find the measure of ∠a. m∠a = ?°
\( 118^\circ \)
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given ( mparallel n ), find the value of ( x ).
17
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$$ \\overleftrightarrow { vx } $$ bisects $$ \\angle w v y $$ and $$ \\…
\( \overline{VX} \cong \overline{VX} \)
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determine the type of triangle that is drawn below. answer scalene righ…
Isosceles Obtuse
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1. calculate the length of side c using the sine law. show your work. 3…
\( \approx 18.0 \) cm ### Problem 2: Calculate the measure of angle \( C \) using the Sine Law.
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complete. every sentence begins with a a statement ends with a a questi…
- Every sentence begins with a **majuscule**. - A statement ends with a **point (.)**. - A question ends with a **point d'interrogation (?)**.
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solve the linear inequality for b. graph your answer on the number line…
The solution in inequality notation is \(b > - 1.5\). On the number - line, there is an open circle at \(-1.5\) and the line extends to the right towards positive infinity.
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find the magnitudes of the horizontal and vertical components of v, if …
Horizontal component: 4.9 Vertical component: 10.5
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identifying rigid transformations the two triangles created by the diag…
rotation and translation
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identifying rigid transformations the two triangles created by the diag…
reflection
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the four - sided geometric figure pictured is called a parallelogram. o…
The triangles can be proven congruent using SSS.
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the triangles are congruent by the sss congruence theorem. which transf…
reflection then translation
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isosceles triangle abc is folded along bm with m chosen in such a way t…
- \(AM\) and \(MC\) - \(BM\) and \(BM\) - \(AB\) and \(BC\)
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m is the midpoint of \\( \\overline { a d } \\). what single transforma…
Rotation
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using the sss congruence theorem m is the midpoint of ad. what value of…
\(7\)
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using the hl theorem in the diagram, \\( \\overline { b c } \\cong \\ov…
\(x = 8\), so the answer is \(8\) (the first option).
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triangle def and triangle dgf are shown in the diagram. to prove that \…
\(\overline{DE}\cong\overline{DG}\) (i.e., the third option)
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dylans city has lots of hills and one - way streets, which make riding …
Birch Leaf Circle
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calentamiento (21/11) what is the name for the point at o(0,0)?
El punto \( O(0,0) \) se llama el **origen** del sistema de coordenadas cartesianas.
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what are the coordinates for a, b, c, and d. answers must be in coordin…
A=(2, 3) B=(5, 0) C=(-10, -7) D=(-2, 3)
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diana works in a building that is 130 feet tall. she is outside, lookin…
17.6 ft
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which equations could be used to solve for the unknown lengths of △abc?…
\(\sin(45^{\circ})=\frac{BC}{8}\), \((AC)\sin(45^{\circ})=BC\)
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kevin was asked to determine the length of side xz. his work is shown. …
He has the side lengths in the wrong place in the cosine ratio.
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solving problems using trigonometric ratios a 25 - foot long ladder is …
23.8 ft
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practice using trigonometric ratios to solve for missing lengths. which…
\(XY=\frac{22}{\cos(41^{\circ})}\) (the third option)
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lines m and n are parallel. find the measure of \\( \\angle a \\). m\\(…
118
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lines m and n are parallel. find the measure of ∠a. m∠a=?
\( 125 \)
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read the excerpt from its our world, too!: young people who are making …
B. The crowd is moved by the students' compassion.
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d is the incenter of \\( \\triangle abc \\). the diagram below shows a …
Draw a circle with center \(D\) and radius equal to the perpendicular distance from \(D\) to a side of \(\triangle ABC\) (e.g., perpendicular from \(D\) to \(AB\), \(BC\), or \(AC…
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bd is the bisector of ∠b, and ce is the bisector of ∠c. mark the incent…
The intersection point of $\overline{BD}$ and $\overline{CE}$ is the incenter of $\triangle ABC$.
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bd is the bisector of ∠b, and ce is the bisector of ∠c. mark the incent…
The intersection point of BD and CE is the incenter of △ABC.
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solve the following and graph the solutions: -3x + 7 > -1 or -3x + 7 < …
The correct graph is the one with open circles at \(2\) and \(\frac{8}{3}\), an arrow pointing left from \(\frac{8}{3}\) and an arrow pointing right from \(2\) (the third option a…
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read the paragraph from carmens personal narrative, \at bat.\ \carmen m…
"I thought my knees would give out and I would collapse."
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if qr = qt = 13, rs = 9v, and st = v + 16, what is rs?
\( 18 \)
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the movement of the progress bar may be uneven because questions can be…
- \(-14 \leq 6x + 4 < 16\) matches the graph with blue dot at \(-3\) and open circle at \(2\) - \(-4x + 3 > -9\) and \(-6x \leq 12\) matches the graph with blue dot at \(-2\) and …
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what is sv? sv = submit
\( 96 \)
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if \\( \\overline { b c } \\cong \\overline { b e } \\) and \\( m \\ang…
\(72\)
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this expression shows point bs coordinates minus point as coordinates i…
$\frac{1}{2}$
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what is sv? sv =
\( 42 \)
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if tu = uv = 85 and st = 67, what is tv? tv = submit
\( 134 \)
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if tu = uv = 85 and st = 67, what is tv? tv =
\( 134 \)
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explain why the value of the sine ratio for an acute angle of a right t…
The value of the sine ratio for an acute angle of a right - triangle is positive because it is a ratio of two positive lengths (opposite side and hypotenuse). It is less than 1 be…
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which triangle is similar to \\( \\triangle a b c \\) if \\( \\sin ( a …
The triangle \(XYZ\) is similar to \(\triangle ABC\)
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determining a tangent ratio what is the value of tan(60°)? $\frac{1}{2}…
\(\sqrt{3}\) (corresponds to the second option)
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determining the sine ratio what additional information would be necessa…
C. The length of BC is needed because it is the side opposite $\angle A$.
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identify the triangle that contains an acute angle for which the sine a…
The second triangle (the right - isosceles triangle with \(45^{\circ}\) acute angles)
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consider \\( \\triangle lnm \\). which statements are true for triangle…
The side opposite \(\angle L\) is \(\overline{NM}\), The side opposite \(\angle N\) is \(\overline{ML}\), The hypotenuse is \(\overline{LN}\), The side adjacent \(\angle N\) is \(…
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fff: repairing 3d files use the information below to answer the questio…
two elements that are at 90 degrees to each other
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read the following original passage and answer the questions. ellas bak…
C. Climax
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find the perimeter of the rectangle. include the unit. 17 m 27 m
\(88\space m\)
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find the perimeter of the square. include the unit. 29 in
\(116\) in
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calculate the distance between the points ( f=(1,-5) ) and ( l=(9,-2) )…
\(\sqrt{73}\)
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find the perimeter. include the unit. 10 in 7 in 14 in 15 in 13 in
\(59\) in
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draw an angle with the given measure in standard position. 3) 230° 4) 3…
-310°: 50° -240°: 60° 195°: 15° 140°: 40° 230°: 50° 310°: 50°
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find the perimeter. include the unit. 10 m 9 m 11 m
\(30\space m\)
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find the perimeter. include the unit.
\(50\) yd
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find the perimeter. include the unit. 14 cm 14 cm 13 cm 12 cm 8 cm
\(61\space cm\)
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i can use verbal descriptions to represent proportional relationships 8…
for Question10: A. (table), B. $y=7.5x$
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read the excerpt from the time travelers guide to elizabethan england m…
Blackfriars
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find the perimeter. write your answer as a fraction or as a whole or mi…
\(\frac{22}{15}\) (or \(1\frac{7}{15}\))
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4. a rectangle has dimensions as shown in the graphic on the right. alg…
The length and the width of the rectangle are both \(6\) cm.
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calculate the distance between the points ( m = (-8, 3) ) and ( q = (-1…
\(\sqrt{85}\)
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6) the olympic marathon is a running race that is 26 miles 385 yards lo…
46145 ### Problem 7
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for exercises 4 - 6, use the figure at the right. question 4 if ( ell p…
122
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for exercises 2 and 3, use the figure below right. question 2 1 pts whi…
\(\angle5\cong\angle13\) (the third option)
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for what value of x is d || e? (2x - 3)° (7x + 3)° 35 25 20 37
\(20\)
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look at this square. find the value of p. perimeter = 5.2 feet p = feet
1.3
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find the perimeter. write your answer as a fraction or as a whole or mi…
$8$
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find the perimeter. write your answer as a fraction or as a whole or mi…
$\frac{50}{3}$ (or $16\frac{2}{3}$)
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look at this rectangle. find the value of p. perimeter = 70.8 kilometer…
\( 20.2 \)
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find the value of v. perimeter = 15 feet v = feet
5
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for exercises 4 - 7, use the figure at the right. question 4 1 pts whic…
\(\angle3\) and \(\angle6\)
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which two line segments are skew? $overline {ei}$ and $overline {gk}$ $…
\(\overline{EI}\) and \(\overline{GK}\)
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for exercises 1 - 3, use the figure at the right. question 1 1 pts whic…
\(\overline{KI}\)
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read the excerpt from the time travelers guide to elizabethan england a…
make the readers feel like part of the exciting theater experience.
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6) -10 > \\frac{x}{-1}3
The solution to the inequality \( -10 > \frac{x}{3}-1 \) is \( x < -27 \). On the number line, we would draw an open circle at -27 (since the inequality is strict, \( x eq - 27\)…
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the passage from \by the waters of babylon.\ which details from the tex…
- "But it was not dark. Everywhere there were lights." - "I thought to myself 'This is a strong magic' and trembled." - "That was a sight indeed—yes, that was a sight: I could not…
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read the passage from \by the waters of babylon.\ but it was not dark. …
- "But it was not dark. Everywhere there were lights." - "I thought to myself 'This is a strong magic' and trembled." - "That was a sight indeed—yes, that was a sight: I could not…
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describing congruent angle relationships continued use the angle relati…
12. \(3x\), \(x = 45\) 13. \(112\), \(x = 25\) 14. \(23x-2\), \(x = 3\) 15. The term is vertical angles. Yes, they are congruent. \(x = 4\)
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16. a square flooring tile has a circular design printed on it. if the …
\(86\) \(cm^{2}\)
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16. a square flooring tile has a circular design printed on it. if the …
\(86\space cm^{2}\)
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describing congruent angle relationships > use the diagram to fill in t…
1. \( \angle1 \) 2. \( \angle3 \) 3. \( \angle4 \) 4. \( \angle2 \) 5. \( \angle4 \) 6. \( \angle5 \) 7. \( \angle8 \) 8. \( \angle1 \) 9. \( \angle1 \) 10. \( \angle4\cong\angle6…
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find the area of the kite. skip ? m²
\( 96 \)
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find the area of the rhombus
104
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find the area of the parallelogr 7.18 cm 14.2 cm ? cm²
\( 101.956 \, \text{cm}^2 \)
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if abcd is dilated by a scale factor = 2 about the origin, then what wo…
12