几何
三角形、圆、解析几何与证明题。
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question 1 (5 points) if p, q, and r are any three collinear points suc…
1. \(8\) 2. \(10\)
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what is the standard form of the equation of the circle shown below? a …
B. \((x + 2)^2+(y - 2)^2=16\)
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pq is reflected across the line x = - 3. the coordinates of the endpoin…
D. \((-8,4)\)
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finding an angle measure what is the measure of ∠a? what is the measure…
The measure of \( \angle A\) is \( 94.5^{\circ}\) and the measure of \( \angle B\) is \( 85.5^{\circ}\).
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question 8 knowing that the midpoint of a line segment is (5,1) and one…
\((8,-3)\) (corresponding to the third option)
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what is the distance between points (6,4) & (-5, -1)? √10 √√26 √130 √146
\(\sqrt{146}\)
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question 3 (5 points) which of the given line segments is congruent to …
C. VW
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identifying a side length what is the value of ( r )? what is the lengt…
The value of \(r\) is \(9\) and the length of segment \(EF\) is \(75\) units.
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question 4 (5 points) which of the following line segments is longer th…
WV
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what is the area of a circular region whose diameter is 6 centimeters? …
D. \(9\pi\) square cm
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find the distance between the points x and y shown in the figure. (√5) …
C. ($\sqrt{41}$) units
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1. use the diagram to form your answer. name a plane parallel to plane …
plane \(SWV\)
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based on the following image, name a point that is collinear with a and…
There are none based on the image.
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what is the area of a right triangle 6 centimeters high with a base of …
B. 6 square cm
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given the triangle below, what is the length of the hypotenuse? 3 cm 5 …
B. \(\sqrt{34}\) cm
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19. john is building a circular pool with an area of 80π square feet. h…
B. \(f(n)=(n^{2}-3n)-80\pi\)
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functions quick check use the image to answer the question the graph of…
No, the given relation is not a function.
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n exercises 1 and 2, decide whether the congruence statement is true. e…
1. The congruence statement \(\triangle WXY\cong\triangle YZW\) is **true** by SSS congruence criterion. 2. The congruence statement \(\triangle ABC\cong\triangle CDE\) is **false…
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a circle has a radius of 18 cm. what is the length of an arc that has a…
A. \(9\pi\mathrm{cm}\)
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in △def, m∠d = 58, m∠e = 60, and m∠f = 62. which side of the triangle i…
B. \(\overline{EF}\)
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adam takes his dog on a walk. they go to the park and walk a diagonal s…
1.12 miles
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question 2 what is the midpoint between points (5, 2) and (-4, -3)? (0.…
\((0.5,-0.5)\)
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question 6 (5 points) the midpoint of the line segment is (11, -5). if …
A. (26, 3)
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14) the drawing shows the measurements in a section of a circular desig…
F. \(10\) cm
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determine whether the polygons are similar. if they are, write a simila…
The polygons (\(\triangle ABC\) and \(\triangle DEF\)) are not similar.
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use the following image to determine which of the following statements …
II. \(J\), \(P\) and \(B\) are all points.; III. \(JP\) is a ray.; V. \(P\), \(B\) and \(J\) lie on the same plane.
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the area of the polygon shown in the figure is 34 square units 17 squar…
36 square units
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the perimeter of the polygon shown in the figure is____. 15 units 30 un…
B. \(2\sqrt{34}+6\) units
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an arc on a circle measures 125°. the measure of the central angle, in …
\(\frac{\pi}{2}\) to \(\pi\) radians
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3. given that ab and cd are parallel, <c = 4x + 2 and <b = 3x - 15, fin…
\(x = 25\)
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the circumference of a circular garden is approximately 34 feet. what i…
92.04
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14) the drawing shows the measurements in a section of a circular desig…
G. \(6\sqrt{2}\)
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in circle o, the length of radius ol is 6 cm and the length of arc lm i…
14.2 cm
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find the perimeter of the polygon shown in the figure. 18 units 12 unit…
24 units
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the circumference of a circular park is approximately 30 feet. what is …
\(71.75\)
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arc cd is $\\frac{2}{3}$ of the circumference of a circle. what is the …
\(\frac{4\pi}{3}\) radians (the third option)
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jiro is covering a circular lawn with a layer of soil. the lawn has a d…
\( 530.66 \)
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camille is building a fence for a circular garden, with a radius of 11 …
\(69.08\)
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decide whether the circumference of the circle or the area of the circl…
area
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jordan is building a fence for a circular playground. how much fence wi…
circumference
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minor arc kl measures 135°. which is the radian measure of central angl…
\(\frac{3\pi}{4}\text{ radians}\) (the second option in the given choices)
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circle o has a circumference of approximately 44 in. what is the approx…
14 in.
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find the area of the polygon shown in the figure. 36 square units 16 sq…
12 square units
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in circle m, diameters jl and hk each measure 16 centimeters. what is t…
3.5 cm
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find the measure of \\( \\angle b \\) in the given figure.
120°
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circle q has a circumference of approximately 50 centimeters. what is t…
15.9 centimeters
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arc cd is $\\frac{1}{4}$ of the circumference of a circle. what is the …
\(\frac{\pi}{2}\) radians
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question 13 (5 points) identify the angle type given in the figure. str…
Obtuse
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read the passage describing a bildungsroman and answer the question tha…
The snake in Zoe's dream.
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question 14 (5 points) if qs is an angle bisector of \\( \\angle pqr \\…
70°
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find \\( \\angle a b d \\) if \\( \\angle a b c=121^{circ} \\) in the g…
\(81^{\circ}\)
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we want to find the intersection points of the graphs given by the foll…
\((\frac{1}{5},\frac{21}{5})\)
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question 16 (5 points) identify the pair of angles shown in the figure.…
C. Complementary
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consider circle o below. the length of arc ba is 8.4 cm and the length …
The measure of angle \(BOA\) is \(60^{\circ}\). The length of arc \(BAC\) is \(14.7\) cm.
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question 17 (5 points) identify the pair of angles shown in the figure.…
Complementary
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the face of a clock is divided into 12 equal parts. the radius of the c…
- The central angle measure when one hand points at 2 and the other points at 4 is \(60^{\circ}\). - With one hand at 5 and the other at 10, the minor arc formed by the hands is a…
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an arc on a circle measures 250°. within which range is the radian meas…
\(\pi\) to \(\frac{3\pi}{2}\) radians (the third option).
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identifying a two - column proof identify the missing parts in the proo…
A. given B. \( m\angle ABC = 90^{\circ} \) C. angle - addition postulate D. \( 2m\angle CBD=90^{\circ} \)
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in circle c, sq = 10 cm. which statements about the circle are correct?…
Arc PQ is congruent to arc SR. Arc PS measures about 13.1 cm. Arc QS measures about 15.7 cm.
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consider circle c below, where the central angle is measured in radians…
\(12\)
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question 18 (5 points) listen if one angle of a linear pair of angles i…
\(105^{\circ}\)
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consider circle o, in which arc xy measures 16π cm. the length of a rad…
Circumference: \(64\pi\) units Ratio: \(\frac{1}{4}\) Measure of central angle \(X O Y\): \(90^{\circ}\)
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in circle o, central angle aob measures \\frac{\\pi}{3} radians. what i…
\(6\pi\) cm (the first option)
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consider circle c with radius 5 cm and a central angle measure of 60°. …
- Fraction of arc RS: $\frac{1}{6}$ - Circumference of the circle: $31.4$ cm - Length of arc RS: $5.2$ cm
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measurements worksheet name: period date: teacher: directions: carefull…
\(\underline{4}/16=\underline{2}/8=\underline{1}/4\)
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question 19 (5 points) identify the pair of angles shown in the figure.…
Linear pair
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circle o has a circumference of 88π cm. what is the length of the radiu…
44
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solve for b. round your final answer to the nearest tenth. law of sines…
\(7.4\)
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closer (reflection) \why do you think parallel lines always cut proport…
Parallel lines cut proportional parts because of the properties of similar triangles formed by the parallel lines and transversals. When two or more parallel lines are cut by tran…
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question 20 (5 points) find another way to name the plane m shown in th…
Plane UVX
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you give tours on the great lakes and talk about points of interest. a …
\(1:2\)
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two parallel lines, ab and cd, are cut by a transversal as shown in the…
\(m\angle8 = 125^{\circ}\)
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the figure shows a 700 foot tower on the side of a hill that forms a 7°…
The length of the uphill guy - wire is approximately \(708\) feet and the length of the downhill guy - wire is approximately \(696\) feet.
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58° h° h = _
\(h = 32\)
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question 23 (5 points) in the given figure, find \\( \\angle p q s \\),…
\(3(x + 5)\)
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a = 55 180 - 68° 55° k° k = _
\(k = 57\)
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using the parallelogram side theorem what is the length of side ab of p…
\(8\)
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find ac, if pq is a segment bisector of \\overline{ab}.
135
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two ships leave a harbor at the same time. one ship travels on a bearin…
The ships will be approximately \(41.4\) miles apart.
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name: date: topic: class: main ideas/questions notes/examples parallel …
## PARALLEL LINES - Coplanar, intersect, Arrowheads, \(AB\parallel CD\) ## PARALLEL PLANES - Planes, intersect, \(J\parallel K\) ## SKEW LINES - Non - coplanar, intersect, \(TW\) …
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r° 35° 25° r = _
\(r = 120\)
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question 25 (5 points) listen the area of the polygon shown in the figu…
36 square units
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two ships leave a harbor at the same time. one ship travels on a bearin…
The distance is approximately \(33.6\) miles.
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the perimeter of the polygon shown in the figure is _. 15 units 30 unit…
30 units
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two ships leave a harbor at the same time. one ship travels on a bearin…
\(33.6\)
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find the volume, in cubic inches, of the composite solid below, which c…
224
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find the volume of the box. the volume of the box is the solution is
\(90\)
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dixon and his little sister ariadne stand next to each other on the pla…
6
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Question was provided via image upload.
\(a = 55\)
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directions: draw a circle around each expression. draw a rectangle arou…
- **Equations (draw rectangle around):** \(6 + k=14\), \(10^{2}=5z\), \(8w - 3w=20\), \(3=(2p + 7)\div5\), \(2m+7n = 14n-1\) - **Expressions (draw circle around):** \(\frac{2}{3}\…
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100-(114+51) x= 180 a=
\(x = 35\), \(a = 55\)
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the movement of the progress bar may be uneven because questions can be…
isosceles obtuse
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directions: draw a circle around each expression. draw a rectangle arou…
- **Expressions**: $\frac{2}{3}\div\frac{1}{7}$, $0.25g\times0.76h$, $(6 + 9)\times4$, $\frac{3+2j}{10}$ (draw circles around these). - **Equations**: $6 + k=14$, $10^{2}=5z$, $8w…
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question 26 (5 points) listen the perimeter of the polygon shown in the…
# Explanation: ## Step1: Find the length of \(BC\) From the figure, \(B=(1,0)\) and \(C=(7,0)\). Using the distance formula \(d=\sqrt{(x_2 - x_1)^2+(y_2 - y_1)^2}\), for \(B\) and…
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the movement of the progress bar may be uneven because questions can be…
Perimeter \( = 56\) inches, Area \( = 192\) square inches. So the second option (Perimeter \( = 56\) inches, Area \( = 192\) square inches) is correct.
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question 27 (5 points) listen find the perimeter of the polygon shown i…
24 units
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score : date : le sum n =
\(n = 67\)
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question 28 (5 points) find the area of the polygon shown in the figure…
12 square units
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write the coordinates of the vertices after a dilation with a scale fac…
\(Q'(2,-2)\), \(R'(2,1)\), \(S'(0,-2)\)
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solve for the given variable. x = ____
\(35\)