幾何
三角形、円、座標幾何、証明問題。
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find the value of x. x =
\(135\)
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find the value of x. x = □
\(x = 43\)
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find the sum of the interior angle measures of the polygon. the sum of …
\(1260\)
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what is the volume of a hemisphere with a diameter of 54.8 in, rounded …
\(42711.3\) cubic inches
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find the sum of the interior angle measures of the polygon. the sum of …
\(1080\)
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unit 2 lesson 7 cumulatives practice problems 1. tell whether the asa p…
- Alternate interior angles - Reflexive property - AAS
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find the sum of the interior angle measures of the polygon. the sum of …
\(1260^{\circ}\)
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give the center and radius of the circle described by the equation and …
- Center: \((-6,5)\) - Radius: \(5\) - Domain: \([-11,-1]\) - Range: \([0,10]\)
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find the sum of the interior angle measures of the polygon. the sum of …
The sum of the interior angle measures of the non - agon is \(1260^{\circ}\)
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what is the volume of a hemisphere with a diameter of 54.8 in, rounded …
\(42711.3\) cubic inches
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find the sum of the interior angle measures of the polygon. the sum of …
\(1260\)
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find the sum of the interior angle measures of the polygon. the sum of …
\(360\)
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use triangles to find the sum of the interior angle measures of the pol…
\(540^{\circ}\)
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use triangles to find the sum of the interior angle measures of the pol…
\(1260\)
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use triangles to find the sum of the interior angle measures of the pol…
\(360\)
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find the volume of the rectangular pyramid below. round your answer to …
\( 597.3 \)
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given: △abc with ( a^{2}+b^{2}=c^{2} ) and right △def constructed with …
1. Pythagorean theorem 2. \(c=n\) 3. SSS 4. \(\angle C\) 5. definition of a right - triangle
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18. in the diagram, \\( \\overleftrightarrow { s v } \\) is the perpend…
Point \(U\) lies on the perpendicular bisector \(\overleftrightarrow{SV}\) of \(\overline{RT}\).
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the vertices of a rectangle are (-2,-3), (3,-3), (3,6), and (-2,6). whe…
\(\frac{2}{15}\)
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find the volume of a pyramid with a square base, where the side length …
\(1025.8\) cubic feet
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find ( mangle3 ).
\(39^{\circ}\)
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using perpendicular bisectors use the diagram shown. 16. in the diagram…
\(VT = 8\)
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3. find ( mangle v ).
\(m\angle V = 16^{\circ}\)
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5 jiang - li drew 4 figures on a grid. the ordered pair $(7,3)$ is loca…
The bottom - right figure.
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Question was provided via image upload.
81
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find ( mangle 1 ).
\(55^{\circ}\)
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a square is inscribed in a circle, as shown below. dimensions given are…
57
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towers a lookout tower sits on a network of struts and posts. leslie me…
\(98^{\circ}\)
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below. approximately what percent of the circles area lies in the recta…
61.1%
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find the measure of \\( \\angle a b c \\).
\(50\)
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a company makes wax candles shaped like rectangular prisms. each candle…
\(34\)
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a parallelogram, with dimensions in centimeters, is shown in the diagra…
50
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in the standard (x,y) coordinate plane below, the points (-5,0), (5,0),…
\(50\)
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find the measure of each numbered angle. incorrect 2 tries left. please…
\(m\angle1 = 65^{\circ}\), \(m\angle2 = 65^{\circ}\), \(m\angle3 = 115^{\circ}\)
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look at this diagram: if \\( \\overleftrightarrow { rt } \\) and \\( \\…
\(49\)
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look at this diagram: if (overleftrightarrow{bd}) and (overleftrightarr…
$113$
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a parallelogram, with dimensions in centimeters, is shown in the diagra…
B. \(80\)
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in the standard (x,y) coordinate plane below, the points (-5,0), (5,0),…
\(30\)
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logical reasoning in exercises 11 - 13, tell whether the information in…
Yes, the information in the diagram allows us to conclude that \(P\) is on the bisector of \(\angle A\) because \(P\) is equidistant from the sides of \(\angle A\) (both perpendic…
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state the formula for the volume of a pyramid with base area b and heig…
\( V = \frac{1}{3}Bh \)
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a parallelogram, with dimensions in centimeters, is shown in the diagra…
44
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need help? find the measure of each numbered angle.
# Explanation: ## Step1: Find \(m\angle1\) Use the triangle angle - sum property in \(\triangle UVR\). The sum of angles in a triangle is \(180^{\circ}\). In \(\triangle UVR\), we…
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the volume of a right cone is 1728π units³. if its circumference measur…
\(36\)
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a rectangle has a perimeter of 24 feet and an area of 27 square feet. w…
\(9\)
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find the volume of a right circular cone that has a height of 19.2 ft a…
\(29.4\) ft³
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a circle has a circumference of 22π centimeters. what is the diameter, …
22
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a circle has a circumference of 14π meters. what is the diameter, in me…
\(14\) (so the correct option is \(14\))
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what is the volume, in cubic meters, of a cylinder with a height of 16 …
\(3217.0\) cubic meters
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find the area of this trapezoid. be sure to include the correct unit in…
\(90\) square feet
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a rectangle has a perimeter of 30 feet and an area of 50 square feet. w…
10
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an isosceles triangle has an angle that measures 100°. what measures ar…
\(40^{\circ}\)
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one angle of an isosceles triangle measures 140°. what measures are pos…
\(20^{\circ}\)
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find the area of this trapezoid. be sure to include the correct unit in…
\(100\) square yards
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question 1 of 5 a circle has a circumference of 12π inches. what is the…
A. 6
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a right triangle has one angle that measures 50°. what is the measure o…
\(40\)
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find the area of this trapezoid. be sure to include the correct unit in…
\(108\) square feet
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what is the volume, in cubic centimeters, of a cylinder with a height o…
\(1696.5\)
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logical reasoning tell whether the information in the diagram allows yo…
Yes, \(C\) is on the perpendicular bisector of \(\overline{AB}\) because \(CP\) is perpendicular to \(AB\) (\(CP\perp AB\)) and \(P\) is the mid - point of \(AB\) (\(AP = PB\)). B…
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look at this diagram: if \\( \\overleftrightarrow { d f } \\) and \\( \…
\(55\)
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look at this diagram: if ↔{ik} and ↔{ln} are parallel lines and ( mangl…
\(54\)
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5n 8n 10n 15n
\(10\pi\)
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look at this diagram: if \\( \\overleftrightarrow { d f } \\) and \\( \…
\(46\)
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a triangle has interior angle measures of 54°, w, and 83°. what is the …
\(43\)
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1. use the diagram below to answer the following questions. a) name all…
a) \(\overline{VZ},\overline{SW}\) b) \(\overline{VW},\overline{UT}\) c) \(\overline{WZ},\overline{UT}\) d) Plane \(XYZ\) e) Plane \(WXY\) f) \(\overline{ZY},\overline{VW},\overli…
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logical reasoning tell whether the information in the diagram allows yo…
Yes, \(C\) is on the perpendicular bisector of \(\overline{AB}\). The diagram shows that the line through \(C\) and \(P\) is perpendicular to \(\overline{AB}\) and \(P\) is the mi…
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a triangle has interior angle measures of c, 41°, and 63°. what is the …
\(76\)
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which excerpts from the text signal the sequence of events? check all t…
A. "At the start of the reign the majority of productions are miracle plays...", C. "In 1594 - 95 the Lord Admiral's Men perform a total of thirty - eight plays...", E. "Eight yea…
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7π/36 7π/18 9π/8 11π/6
# Explanation: ## Step1: Find the central angle of arc \(BC\) The central angle of a semicircle is \(180^{\circ}\). Given \(\angle AKB = 45^{\circ}\), then \(\angle BKC=180^{\circ…
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the rose is built by philip henslowe at southwark, not far from the bea…
Which theater was built first? The Rose Which theater was built second? The Swan Which theater was built third? The Blackfriars Theatre Which theater was built fourth? The Globe W…
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vincent was riding a bicycle with wheels 24 inches in diameter. during …
\(2000\pi\)
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3. what is the measure, in degrees, of the highlighted (middle) angle? …
B. \(18.6\) ### Question 4
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find the exact value without a calculator. double - angle formulas: sin…
\(\sin15^{\circ}=\frac{\sqrt{2 - \sqrt{3}}}{2}\), so the numerator under the first square - root is \(2\), the number under the second square - root is \(3\), and the denominator …
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find the value of tan e rounded to the nearest hundredth, if necessary.…
$1.28$
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1. the perimeter of a rectangle is 32 inches. • the rectangle has a wid…
B. \(8 + 5x=32\)
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carey was riding a motorcycle with wheels 30 inches in diameter. during…
A. \(1,250\pi\)
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find the length of side a. c a b a c b = 50 c = 48 a = 60° a = ?
\(49.0\)
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r s 8 k 60° t
\(\frac{4\pi}{3}\)
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logical reasoning tell whether the information in the diagram allows yo…
No. Because a point on the perpendicular bisector of a segment must be equidistant from the endpoints of the segment, and here \(CA = 8 eq7=CB\).
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the hexagonal prism below has a height of 8 units and a volume of 320 u…
\(40\)
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find the length of side c. round to the nearest tenth.
\( B = 58^{\circ}\), \(c\approx32.0\), \(b\approx35.6\)
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Question was provided via image upload.
14
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find the missing side. z 41° 15 z = ? round to the nearest tenth.
$19.9$
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the triangular prism below has a base area of 38 units² and a height of…
247 units³
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Question was provided via image upload.
16
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find the distance between the points a and b given below. (that is, fin…
\(6.40\)
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7 13 41 47 50 55
50
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a circle with a radius of 4 inches is shown below. what is the circumfe…
\(8\pi\) (which corresponds to the second option in the multiple - choice list)
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in the rectangle shown below, dimensions given are in feet. what is the…
32
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9. which graph shows the correct solution set for the inequality ( 2x <…
The graph with an open - circle at \(3\) and the line going to the left.
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3. find ( mangle v ). 4. use tools describe how to construct the image …
\(m\angle V=16^{\circ}\)
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2. graph the triangle and its image after a dilation with scale factor …
Plot the original triangle with vertices \(P(2,2)\), \(Q(4,4)\), \(R(8,2)\) and the dilated triangle with vertices \(P'(1,1)\), \(Q'(2,2)\), \(R'(4,1)\) on the coordinate plane.
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question a rectangular prism has a length of 13 feet, a height of 11 fe…
2431
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a regular hexagon has an apothem measuring 14 cm and an approximate per…
\(672\mathrm{cm}^{2}\)
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if $csc \theta=\frac{sqrt{125}}{10}$, what is $\tan \theta$? $\tan \the…
\(2\)
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the proof that △rst ≅ △vst is shown. given: st is the perpendicular bis…
perpendicular bisector theorem
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8 find the area 12 mm 12 mm a = l×w a = 12×12
The area of the square is \(144\) mm².
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which number line represents the solution set for the inequality ( 2x -…
The number line that has an open circle (since the inequality is strict, \(>\) which corresponds to \(<\) after rearrangement) and the arrow pointing to the left (towards smaller …
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which best explains whether or not triangles rst and acb are congruent?…
The figures are congruent. \(\triangle RST\) can be mapped to \(\triangle ACB\) by a reflection over the \(y -\)axis and a translation \(2\) units down.
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which point is located on ray pq? point m point n point o point r
point \(R\)
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which number line represents the solution set for the inequality ( 3(8 …
The number - line with an open circle at \(3\) and the line shaded to the right (the second option among the given ones if we assume the order as per the problem's presented optio…