Geometry
Triangles, circles, coordinate geometry, and proof-oriented questions.
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look at this diagram: if \\( \\overleftrightarrow { pr } \\) and \\( \\…
\(125\)
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x 37.4 17.1
\(x\approx33.3\)
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solve the inequality and graph the solution. 4 + 5s ≤ 19 plot the endpo…
The solution of the inequality \(4 + 5s\leq19\) is \(s\leq3\). On the number - line, we put a closed circle at \(s = 3\) (because the inequality includes equality, i.e., \(s\) can…
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look at this diagram: if (overleftrightarrow{np}) and (overleftrightarr…
\(41\)
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look at this diagram: if \\( \\overleftrightarrow { b d } \\) and \\( \…
$113$
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what is the eccentricity of a perfect circle?
C. 0
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as the foci of an ellipse become closer together. a the ellipse becomes…
A. The ellipse becomes more like a circle.
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first identify if the following sentence is a simile or a metaphor: sim…
1. Metaphor. Underlined: *the test* and *a walk in the park* 2. - Origin: May relate to actors facing the orchestra (music) on stage. - Meaning: To accept consequences (often unpl…
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look at this graph: write the equation of the line.
\(x = 3\)
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answer the following questions. make sure to explain all your work and …
The new vertices of the dilated quadrilateral are \(A'(4,2)\), \(B'(4,8)\), \(C'(6,8)\) and \(D'(12,2)\)
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d. 35 yards 18° 44.5 yards 44° x plan of attack: solve for x:
\(x\approx15.6\) yards
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a pole 9 feet tall is used to support a guy wire for a tower, which run…
\(38\) feet
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1. which of the following angle pairs form vertical angles in the pictu…
\(\angle1\) and \(\angle3\)
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graph the equation by plotting points $x = 4$ use the graphing tool on …
A vertical line passing through the point \((4,0)\) (and other points with \(x = 4\) like \((4,1)\), \((4, - 2)\) etc.) on the coordinate plane.
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practice unit e: trigonometry b. plan of attack: ______________________…
\(X = 20^{\circ}\)
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what is the value of u? u = square^{circ}
\(30\)
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copy of 51, 52, 54 and 10/10/2021 18:12
\(x = 53\)
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what is the value of $t$? write your answer as an integer or as a decim…
\(t = 9.2\)
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what is the value of p? write your answer as an integer or as a decimal…
\(p = 5.2\)
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5) find ( mangle fgb ) if ( mangle fgh = 162^{circ} ) and ( mangle bgh …
\(107^{\circ}\)
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what is the value of u? write your answer as an integer or as a decimal…
\(u = 2.3\)
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what is the value of c? 49° 2c + 29° 5c c = □°
\(26\)
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2a: identify the vertices of this triangle. the vertices of these trian…
The new vertices are \(A=(\frac{3}{2},1)\), \(B=(3,1.75)\), \(C=(4,0)\)
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what is the value of t? ( t = square ^ { circ } )
\(8\)
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find the slope of the line. draw
The slope of the line is \(\frac{1}{10}\)
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what is the length of side q, given r = 20, s = 30, and q = 15°? round …
\(11.9\)
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c. 23 cm plan of attack: ________________________ _____________________…
\( x\approx47.2^{\circ}\)
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two construction workers, tyrone and diego, are standing 15 yards apart…
\(23.7\) yards
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what are the values of z and a? z= a=
\(z = 99\), \(a = 31\)
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dilations similarity activity answer the following questions. make sure…
2A: The vertices of the triangle are \(A=(3,2)\), \(B=(6,3.5)\), and \(C=(8,0)\). 2B: The new vertices after dilation with a scale factor of \(\frac{1}{2}\) are \(A'=(1.5,1)\), \(…
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what is the value of y? p - 50° p + 4° y - 3° p + 50° y = □°
\(49\)
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part 2 - use the angle addition postulate to answer the following quest…
\(86^{\circ}\)
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what is the value of x? write your answer as an integer or as a decimal…
\(x = 11.7\)
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what is the value of y? write your answer as an integer or as a decimal…
\(y = 15.5\)
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what is the value of u? u =
\(13\)
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what is the value of z? z =
\(5\)
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what is the value of a? a = □ °
\(17\)
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kyung is building a triangular pool in his backyard. he knows that side…
\(18.4\) m
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what is the value of a? a + 33° a a - 35° a = °
\(68\)
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what is the value of u? u + 49° u + 6° u - 44° u = °
\(u = 87^{\circ}\)
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eddie solved for the length of side c in \\( \\triangle cbd \\) using t…
\(b^{2}=a^{2}+c^{2}-2ac\cos B\)
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what is the value of z? z z - 39° z - 37° z = °
\(76\)
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a student has a tennis ball can with a flat top and bottom containing t…
B. The height is \(3d\). The circumference of the top of the can is \(2\pi d\) which is approximately \(6.28d\), which is greater than \(3d\).
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in track, the second lane from the inside of the track is longer than t…
A. The outer curve has a greater radius and a correspondingly greater distance (that is, arc length) to run. To compensate for the extra distance, the runner in the outer lane is …
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find the radius of the circle containing a 20° arc whose length is 15π …
\(135\) m
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which equation could be used to solve for the length of side c, given a…
\(c^{2}=5^{2}+12^{2}-2(5)(12)\cos72^{\circ}\) (First option)
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what is the value of b? b+3° b+13° b+49° b=°
\(33\)
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for each of the following circumferences, find the radius of the circle…
\(r = 44\) cm
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what is the measure of angle ( r ) in ( \triangle qrs ) shown below, gi…
\(29.5^{\circ}\)
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for each of the following circumferences, find the radius of the circle…
\(r=\frac{0.48}{\pi}\) m
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a rectangle has measured dimensions of 2.76 miles and 4.37 miles. takin…
Maximum possible area \(= 12.1\) \(mi^{2}\), Minimum possible area \(=12.03\) \(mi^{2}\)
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a surveyor measures the distance to the two landmarks, as shown in the …
\(123\ m\)
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a. find the length of a 15° arc of a circle whose radius is 4 cm. b. ex…
a. \(\frac{\pi}{3}\) cm b. The arc has to be longer because \(7\) cm is greater than \(4\) cm, and the radius is in the numerator of the computation. c. \(\frac{7\pi}{12}\) cm
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the rectangle below is labeled with its measured dimensions. taking mea…
Minimum possible area \( = 11.66\space yd^{2}\), Maximum possible area \(=11.73\space yd^{2}\)
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a. find the length of a 15° arc of a circle whose radius is 4 cm. b. ex…
\(\frac{\pi}{3}\)
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an observer measures the angle from the ground to the top of a building…
\(103\)
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part 2 - use the angle addition postulate to answer the following quest…
\(86^{\circ}\)
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a rectangle has measured dimensions of 2.76 miles and 4.37 miles. takin…
Maximum possible area \(=12.096875\) \(mi^{2}\), Minimum possible area \(=12.025575\) \(mi^{2}\)
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two sides of a triangle have lengths 22 cm and 88 cm. the measure of th…
a. \(109\) cm b. \(67\) cm
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solve the inequality ( 9x + 1 lt 8x - 2 ). write the solution set in in…
The solution set in interval notation is \((-\infty,-3)\). For the graph, option A (assuming in option A there is an open - circle at \(-3\) and the arrow points to the left) is c…
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which of the following statements are useful in deriving the law of sin…
\(\sin A=\frac{h}{c}\), \(\sin C=\frac{h}{a}\)
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name: 2.4 - 2.5 review geometry: mr. mill part 1 - (a) write another na…
1) a) \(\angle 2\) b) \(C\) c) \(\overrightarrow{CH}\) and \(\overrightarrow{CA}\) 2) a) \(\angle JGH\) b) \(G\) c) \(\overrightarrow{GJ}\) and \(\overrightarrow{GH}\) 3) a) \(\an…
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which of the following statements are true? check all of the boxes that…
Segment \(h\) divides triangle \(ABC\) into two right triangles, \(c^{2}=h^{2}+b^{2}-2bx + x^{2}\), If you know sides \(a\), \(b\), and \(c\), you can find all the angles of trian…
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a. what is the length of a semicircle of a circle whose radius is 19 un…
\(\frac{\pi}{19}\) units
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1) a² = h² + x² complete 2) h² = a² - x² complete 3) c² = h² + (b - x)²…
Expand \((b - x)^2\)
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rotate the figure 90° counterclockwise about the origin. then decide if…
| Statement about rotated figures | True | False | | --- | --- | --- | | The final side lengths are the same as the original side lengths. | True | | | The final angle measures ar…
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a. the length of a semicircle of a circle whose radius is 19 units is □…
\(19\pi\)
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1) ( a^{2}=h^{2}+x^{2} ) pythagorean theorem 2) ( h^{2}= ) rearrange th…
Expand \((b - x)^2\)
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choose the correct reason to justify each of the first four statements …
Pythagorean theorem
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triangle def is translated 6 units to the left and 8 units down. the re…
(a) \(D(2,5)\to D'(-4,-3)\) \(E(1,8)\to E'(-5,0)\) \(F(5,4)\to F'(-1,-4)\) (b) \((x,y)\to(x - 6,y - 8)\)
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choose the correct reason to justify each of the first four statements …
Rearrange the previous statement
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choose the correct reason to justify each of the first four statements …
Pythagorean theorem
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the perimeter of parallelogram mnpq is 54 centimeters. what is the leng…
\(15\)
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triangle abc is translated 8 units to the right and 7 units up. the res…
(a) \(A'(\boldsymbol{0},\boldsymbol{-1})\), \(B'(\boldsymbol{1},\boldsymbol{2})\), \(C'(\boldsymbol{5},\boldsymbol{0})\) (b) \((x,y)\to(x + 8,y + 7)\)
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use the diagram to derive the law of cosines. fill in the missing state…
2) \(a^{2}-x^{2}\); 4) \(b^{2}-2bx + x^{2}\); 6) \(-2bx\)
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use the diagram to derive the law of cosines. which of the following st…
\(x = a\cos C\)
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solve for x. round to the nearest tenth, if necessary.
\(x\approx3.3\)
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20 determine the measure of each exterior angle of a regular pentagon. …
A. \(72^{\circ}\)
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∠2 = 79°. find m∠1, m∠3, and m∠4. m∠1 = □° m∠3 = □° m∠4 = □°
\(m\angle1 = 101^{\circ}\), \(m\angle3 = 101^{\circ}\), \(m\angle4 = 79^{\circ}\)
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19 consider figure abcd, a rectangle graphed on the coordinate plane. i…
C. \(-\frac{3}{2}\)
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16 figure mnop, shown below, is a parallelogram. determine the perimete…
D. 72 units
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if you see a painting of a wild - eyed, wild - haired classical compose…
- First question: A. a timeline of life events and music publications - Second question: However, he didn't stop composing. "Ode to Joy" was composed between 1822 - 1824. - Third …
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figure w x y z is a kite. the diagonals of the kite meet at point p. gi…
The values for \(WZ\) and \(WX\) are \(10\), the values for \(YZ\) and \(YX\) are approximately \(13.4\)
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14 rectangle pqsr and its diagonals are shown below. diagonals \\( \\ov…
\(34\)
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13 the diagram below shows parallelogram mnpq and one of its dimensions…
\(15\) centimeters
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10 consider a polygon with vertices $(-4,2)$, $(1,2)$, $(4,-2)$, $(-4,-…
Area: \(26\) square units. Perimeter: \(22\) units.
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ms. miles has a wooden table in her classroom in the shape of a regular…
\(135\) degrees
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in the triangular prism shown below, which lines are parallel? select a…
\(\overleftrightarrow{HI}\) and \(\overleftrightarrow{DE}\), \(\overleftrightarrow{EH}\) and \(\overleftrightarrow{FI}\)
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ela buzz fill in the blank with the word from the box that best complet…
- First blank: slick - Verb tenses: Chaya's mom drove through a blizzard once. Mrs. Al Habsi managed to get everyone home safely. - Adverb sorting: Frequency - seldom, often; Degr…
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look at this diagram: if \\( \\overleftrightarrow { g i } \\) and \\( \…
\(118\)
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look at this diagram: if \\( \\overleftrightarrow { i k } \\) and \\( \…
\(70\)
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look at this diagram: if (overleftrightarrow{tv}) and (overleftrightarr…
$122$
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using trig to find a side using trig to find angles trig word problems …
\(3.35\)
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graph the circle $(x + 6)^{2}+(y + 5)^{2}=9$.
Para graficar la circunferencia \((x + 6)^2+(y + 5)^2=9\), se ubica el centro en \((-6,-5)\) y se traza una circunferencia de radio \(3\) alrededor de ese punto.
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look at this diagram: if (overleftrightarrow{ik}) and (overleftrightarr…
\(40\)
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graph the circle $(x - 1)^{2}+(y - 8)^{2}=4$.
Para la ecuación \((x - 1)^2+(y - 8)^2=4\), el centro es \((1,8)\) y el radio \(r = 2\). Se grafica el centro en \((1,8)\) y se traza la circunferencia de radio \(2\) alrededor de…
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look at this diagram: if (overleftrightarrow{eg}) and (overleftrightarr…
\(126\)
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answer which segment is the hypotenuse?
\(\overline{KI}\)
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look at this diagram: if (overleftrightarrow{eg}) and (overleftrightarr…
$40$
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question which segment is opposite to \\( \\angle x \\)? answer \\( \\o…
\(\overline{UN}\)