几何
三角形、圆、解析几何与证明题。
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question what is the measure of each angle of a regular 17-gon? if nece…
\( 158.8^{\circ} \)
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multiple-choice question is $y = -\frac{4}{3}x + 18$ parallel to $4x - …
no
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fill in the blank and dropdown menus to form a true statement below. th…
The polygon above has 4 sides. It is a convex quadrilateral. (So the dropdown should be filled with "quadrilateral")
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6 cm ? ______ 6 cm 4 cm ? ______ 10 cm 12 cm 57 shape 1 area __________…
Shape 1 Area: \(24\) \(cm^2\) Shape 2 Area: \(80\) \(cm^2\) Shape 3 Area: \(16\) \(cm^2\) Total Area: \(120\) \(cm^2\)
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fill in the blank and dropdown menus to form a true statement below. th…
The polygon above has $\boldsymbol{10}$ sides. It is $\boldsymbol{\text{an equilateral (but not equiangular)}}$.
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6. use the given diagram. eh is the perpendicular bisector of df. use t…
A. 31
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examples: the figure is decomposed for you. 1. find the missing sides f…
\(110\) + \(16\) = \(126\) \(m^2\)
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imagine that you are a historian who wants to understand the writings o…
- A copy of The Social Contract, a short philosophy book written by Rousseau in 1762: Primary source (select the circle under "Primary source"). - A short newspaper article from 2…
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circle f and radius fg are shown on the graph below. circle f is dilate…
\(28.3\) (or \(9\pi\approx28.3\))
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plot and connect the points listed below. when you are done, find the a…
The area of the triangle is 8.
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plot and connect the points listed below. when you are done, find the a…
10
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what is the gist of the part of the passage in the box? after defeating…
C. Before the last battle, Cleopatra asked Kush for help. (Assuming the blue - circled option is labeled as C; if the original options had different labels, adjust accordingly. Si…
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plot and connect the points listed below. when you are done, find the a…
The area of the triangle is \( 16 \).
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can you show that this quadrilateral is a parallelogram? 40 40 40 40 ye…
yes
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plot and connect the points listed below. when you are done, find the a…
10
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plot and connect the points listed below. when you are done, find the a…
The area of the triangle is 6.
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i can find the area of a composite figure by:
Breaking the composite figure into simpler, known geometric shapes (e.g., rectangles, triangles, circles), calculating the area of each simpler shape using their respective area f…
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plot and connect the points listed below. when you are done, find the a…
\( 10.5 \) (or \( \frac{21}{2} \))
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57 minutes remaining 11 of 11 questions remaining (6) extraneous soluti…
The distance between the points \((-4, 1)\) and \((5, -2)\) is \( 3\sqrt{10} \) (or approximately \( 9.49 \)).
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plot and connect the points listed below. when you are done, find the a…
21
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value of tan θ in simplest 55/12 a convert the angle 2π radians to degr…
\( \frac{7\pi}{2} \)
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find the measure of the angle given the sine, cosine or tangent. (round…
53.1
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4 circle the sentence below that uses correct subject/verb agreement. n…
Neither my mom nor my sister is here right now.
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identify the correct angle for the given trigonometric value. (your ans…
V
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plot and connect the points listed below. when you are done, find the a…
18
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identify the correct angle for the given trigonometric value. u √346 t …
U
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identify the correct angle for the given trigonometric value. (your ans…
X
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which shows -2.8 graphed on the number line? (first number line: -5, -4…
Assuming the options are labeled as follows (from top to bottom): A. First number line (dot between -3 and -2, closer to -2) B. Second number line (dot between -3 and -2, closer t…
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which shows -1.5 graphed on the number line? (number lines as shown in …
The third number line (the one with the dot between -2 and -1)
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1. which detail describes the conditions at valley forge? a the soldier…
B. The soldiers' shoes were worn, and their toes stuck out.
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what is the grammatical function of the gerund phrase? when you know th…
It is a subject.
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graph $-\frac{3}{5}$ on the number line. -1 0 1 submit
To graph $-\frac{3}{5}$ on the number line: 1. Recognize that the interval between -1 and 0 (and 0 and 1) is divided into 5 equal sub - intervals (since the denominator of the fra…
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select the gerund or gerund phrase. when you know the length of the bas…
calculating the area of a triangle
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question in \\(\\triangle jkl\\), \\(kl = 16\\), \\(lj = 12\\), and \\(…
\( \text{m}\angle L, \text{m}\angle J, \text{m}\angle K \)
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39. a playhouse includes a 15 - foot slide, and due to safety regulatio…
C. 9 feet
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select the inequality that represents the graph. options: - $y - 1 < \\…
\(y - 1<\frac{1}{2}(x + 3)\) (assuming this is the correct option after re - evaluating the slope and the point - slope form, and the direction of the inequality based on the shad…
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question in δmno, m∠m = 13° and m∠n = 101°. which statement about the s…
The option with "OM > MN > NO" (the second option in the first row of choices)
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solve the inequality and graph the solution on the line provided. -5 + …
Inequality Notation: \( x > -1 \) (For the number line: Plot an open circle at -1 and draw an arrow to the right to represent all numbers greater than -1.)
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a reflection over the y-axis followed by a translation down 6 units. tr…
The translation down is 6 units. So the number in the box should be 6.
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question in $\\triangle klm$, $m\\angle k = 102^\\circ$ and $m\\angle l…
\(LM > MK > KL\) (the option with this inequality)
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completing statements about congruent triangles given that $\\triangle …
1. Triangle JKL is congruent to triangle $\boldsymbol{ABC}$. 2. Side LK corresponds to sides $\boldsymbol{WV}$ and $\boldsymbol{CB}$. 3. Angle JLK corresponds to angles $\boldsymb…
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question in δopq, pq = 16, qo = 15, and op = 7. which statement about t…
\(m\angle O>m\angle P > m\angle Q\) (the option with this statement)
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aaron is standing at point c, watching his friends on a ferris wheel. h…
\(194^{\circ}\)
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the diagonals of a rectangle wxyz are wy = 3x + 7 and xz = 5x - 9. what…
A. 31
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cameron makes a quilt design using four congruent triangles as shown be…
108 cm
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in an isosceles trapezoid, one of the base angles measures 62°. what is…
B. \(118^\circ\)
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what is the measure of angle aoc? 66° 42° 58°
\( 66^\circ \)
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select the inequality that represents the graph. $y - 1 < \\frac{1}{2}\…
\(y - 2>\frac{1}{2}(x + 1)\) (assuming the second option is \(y - 2>\frac{1}{2}(x + 1)\) as the original options might have a typo in the symbol, but based on the graph and the po…
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find the area of a regular hexagon with radius length 4 cm. if necessar…
\( 24\sqrt{3} \)
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given m||n, find the value of x. answer attempt 1 out of 2 x =
\(55\)
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finding area using congruent rectangles rectangle abcd is congruent to …
198
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name date letter writing read each question and circle the correct answ…
1. B. communication 2. C. the person the letter is written to 3. D. Dear Dr. Washington 4. C. your signature 5. C. body 6. B. Sincerely
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part b 26. a student makes conical candles using a mold with a radius o…
B. 5 complete molds
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find the perimeter of the parallelogram with these vertices. (-2, 2), (…
\(8 + 2\sqrt{65}\)
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the point u is plotted on the coordinate grid below. plot the point u, …
The point \( U' \) is plotted at \( (-5, 2) \). (To plot, click the coordinate \((-5, 2)\) on the graph.)
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writing a congruency statement trapezoid cdef was reflected across the …
CDEF ≅ NMOP
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the measures of the angles of a triangle are shown in the figure below.…
\(54\)
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question 13 simplify the radical expression by rationalizing the denomi…
4.9 m (assuming the option with 4.9 is the correct one, e.g., if the options are like B. 4.9 m, then B. 4.9 m) ### Question 15
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which of the following could be the equation of the graph shown below? …
A. \(-4x + 2y=-6\), D. \(y = 3x-2\)
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determining a formula which formula would be used to find the measure o…
\(\frac{1}{2}(a^{\circ} - c^{\circ})\) (the second option)
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δxyz was reflected to form δlmn. which statements are true regarding th…
$\triangle XYZ \cong \triangle LMN$, $\angle Y \cong \angle M$, $\angle X \cong \angle L$, $\overline{XZ} \cong \overline{LN}$ (i.e., the first, second, third, and sixth options)
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the triangle on the right is a scaled copy of the triangle on the left.…
\( \frac{5}{4} \)
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in the circle below, \\(\\overline{ik}\\) is a diameter. suppose \\(m\\…
(a) \( \boxed{37} \) (b) \( \boxed{29} \)
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the triangle on the right is a scaled copy of the triangle on the left.…
\(\frac{1}{2}\)
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reflect the figure over the line $y = -1$. plot all of the points of th…
The reflected points are \( (-9, 0) \), \( (-6, 5) \), and \( (-3, 7) \) (plot these to form the reflected figure).
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question 10 10 pts g.gsr.6.3 (hc) find the value of x. image of a trian…
\(\sqrt{208}\) (Option: \(\sqrt{208}\))
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determining if figures are congruent are rectangles abcd and wxyz congr…
C. Yes, a 180° rotation about the origin will map ABCD to WXYZ.
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question 9 10 pts g.gsr.6.3 (hc) find the value of x. image of an isosc…
$\sqrt{95}$
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what are the measures of angles 1 and 2? m∠1 = m∠2 = 47 50 53 100 (imag…
\( m\angle1 = 50^\circ \) \( m\angle2 = 100^\circ \)
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from the inventive wright brothers in 1896, the death of german glider …
4. produce
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here is a rectangle with measurements for width and height. the total a…
\( x(x - 4) < 21 \) (or equivalent expanded form \( x^2 - 4x - 21 < 0 \))
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question 8 10 pts g.gsr.6.3 (mc) if a tv is advertised as 52 inches, th…
C. 20 inches (assuming the options are labeled as A. 21 inches, B. 19.2 inches, C. 20 inches, D. 70.8 inches)
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solution 8 what is the volume of the solid figure shown at the right? a…
\( 22\frac{1}{2}\space cm^3 \) (Option C)
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22. (lse) if a quadrilateral does not have four right angles, then it i…
B. Contrapositive
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which side in the figure on the right corresponds to segment wv? what i…
The side corresponding to \( WV \) is \( RQ \) (or \( QR \))? Wait, no, let's check again. Wait, the right figure's vertices: \( P, O, S, N, R, Q \). So the side \( WV \) in left …
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answer attempt 1 out of 2 which side in the figure on the right corresp…
The side corresponding to \( ZX \) is \( KI \). The scale factor (assuming left figure to right figure) is \( \frac{1}{2} \) (or other appropriate ratio based on actual length com…
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question 6 10 pts g.gsr.6.3 (mc) a 22-foot ladder is leaning against a …
D. 19.6 ft
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22. (ls6) if a quadrilateral does not have four right angles, then it i…
To prove \(\triangle BMC\) is isosceles given rectangle \(ABCD\) and \(M\) midpoint of \(AD\): 1. **Rectangle Properties**: \(AB = CD\), \(\angle A=\angle D = 90^\circ\), \(AM = M…
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5. a plane intersects the rectangular prism shown parallel to its base …
Rectangle
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question 5 10 pts g.gsr.6.3 (mc) find the value of y. image of a right …
\(y = 48\) (corresponding to the option "y = 48")
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which side in the figure on the right corresponds to segment vx? what i…
The side in the figure on the right corresponding to segment \( VX \) is the horizontal side (e.g., \( HI \) if the right figure has base \( HI \)). The scale factor depends on th…
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22. (1.06) if a quadrilateral does not have four right angles, then it …
A. 1. Rectangle \( ABCD \) - Given 2. \( \angle A \) and \( \angle D \) are right angles. - Definition of a rectangle (note: wording "right triangle" is a typo, but concept holds)…
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11 solve for x √5 60° x 15
\(x = 2\sqrt{5}\)
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question 4 10 pts g.gsr.6.3 (mc) find the value of x. image of a right …
x = 65
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solve the inequality and graph the solution on the line provided. 3 + 2…
Inequality Notation: \( x \geq 1 \) For the number line: Plot a closed circle at 1 (since the inequality is "greater than or equal to") and draw an arrow to the right to represent…
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which side in the figure on the right corresponds to segment uv? what i…
The side corresponding to \( UV \) is \( NM \), and the scale factor is 2.
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right triangles mnp and qrs are congruent. what is the area of △mnp? 40…
\( 60 \, \text{m}^2 \)
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9. solve for x (with a right triangle diagram, one leg is \\(\\sqrt{7}\…
\(x = \sqrt{7}\)
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18. (l57) from the given statement below, select the definition, proper…
E. Vertical angles are congruent. ### Question 19
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question 3 10 pts g.gsr.6.3 (mc) find the value of x. image of a right …
\(x = 16\) (corresponding to the option "x = 16")
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question 2 10 pts g.gsr.6.3 (lc) a leg of a right triangle is 6 inches …
A. 8 inches
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the figure on the right is a scaled copy of the figure on the left. whi…
Corresponding side to \( PS \): \( CH \) Scale factor: \( \frac{1}{3} \) (assuming the original figure is left, scaled copy is right; if original is right, scale factor would be 3…
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4. solve for x image of a right triangle with a 60° angle, hypotenuse 1…
\(x = 16\)
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question 1 10 pts g.gsr.6.3 (lc) in a right triangle, a = 10, b = 24, a…
c = 26 (the option with "c = 26")
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4. solve for x (right triangle with 60° angle, hypotenuse 16√3, right a…
\(x = 16\)
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chapter sixteen test 12. (l51) find x, y, and z. a. ( x = 45 ); ( y = 4…
B. \(x = 70;y = 110;z = 70\) ### Question 13
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3. solve for x 4. (there is a right triangle with legs marked as equal …
\(x = 2\)
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solve for x (right triangle with hypotenuse 20, one angle 45°, right an…
\(x = 10\sqrt{2}\) (or approximately \(14.14\))
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6. (l51) a. isosceles trapezoid b. trapezoid c. rhombus d. square e. re…
E. rectangle ### Question 7
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reflections over the x - axis: (x, y) → (x, -y) over the y - axis: (x, …
The image provides the rules for reflecting a point \((x,y)\) over the x - axis \((x,y)\to(x, -y)\), over the y - axis \((x,y)\to(-x,y)\), and over the line \(y = x\) \((x,y)\to(y…