幾何
三角形、圓、解析幾何與證明題。
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what is the area of the side panel? ft²
\(6\)
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find m∠jlk.
\(64\)
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question 9 (11.12 points) listen the last step before going live is sel…
Three
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find the distance between the points (-4, 4) and (7, 9). round decimals…
\(12.1\)
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in this section, youll solve problems involving geometric measurements.…
\(70^{\circ}\) (the fourth option)
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the movement of the progress bar may be uneven because questions can be…
6
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which of the following statements about the image below is true? line u…
The measure of \(\angle SWX\) is \(72^{\circ}\).
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youre building a backdrop so there wont be distractions in the backgrou…
Line \(AB\) is perpendicular to line \(CD\) if their intersection forms a right angle.
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proper lighting and a clear view of the food preparation area are impor…
B. Acute
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in this section, youll solve problems involving geometric constructions…
Square
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which proportion can be used to show that the slope of jl is equal to t…
\(\frac{JK}{KL}=\frac{MP}{NP}\)
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the local restaurant website includes restaurant reviews and places cus…
Both shapes are quadrilaterals.
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determine if triangle cde and triangle fgh are or are not similar, and,…
Triangle \(CDE\) and triangle \(FGH\) are not similar.
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determine if triangle pqr and triangle stu are or are not similar, and,…
The triangles \(PQR\) and \(STU\) are similar. By the SSS (Side - Side - Side) similarity criterion, since the ratios of all corresponding sides are equal (\(\frac{76}{19}=\frac{7…
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write an equation for the area, a, of the triangle shown. a = \\frac{1}…
\(120\)
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triangle xyz is formed by connecting the midpoints of the side of trian…
\(14\)
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△ced ≅ △xyw. what is m∠x?
\(78\)
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triangle wxy is formed by connecting the midpoints of the side of trian…
\(26\)
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in this section, youll identify, classify, and analyze shapes by their …
A. Rhombus
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these figures are congruent. what is rq? centimeters
\(69\)
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triangle opq is formed by connecting the midpoints of the side of trian…
\(98^{\circ}\)
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8. find the missing variables. hints 1. step 1: divide 24 by $\\sqrt{3}$
\(x = 16\sqrt{3}\), \(y=8\sqrt{3}\)
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write an equation for the area, a, of the triangle shown. 12 ft 20 ft +…
\(A=\frac{1}{2}\times12\times20\)
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solve for $x$ and graph the solution on the number line below. $-5x < -…
Inequality Notation: \(x>7\) For the number line: Place an open circle at \(7\) (since \(7\) is not included) and draw an arrow to the right.
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these figures are congruent. what is $m\\angle c$?
\(90\)
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solve for x and graph the solution on the number line below. -1 < \\fra…
Inequality Notation: \(x < 4\) On the number - line, we have an open circle at \(4\) (since \(4\) is not included) and the line extends to the left (towards smaller numbers)
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find the following measurements. base = 12 m height = 6 m what is the a…
\(36\)
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use the clues below to determine which student created each graph. type…
From left to right: Lang, Tierra, Cole, Sharayah.
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6. find the missing variables. 7. find the missing variables.
For problem 6: \(x = 2\sqrt{7}\), \(y = 2\sqrt{7}\) For problem 7: \(x=\sqrt{10}\), \(y = 2\sqrt{5}\)
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look at the triangle shown. find the following measurements. base =? m …
base = \(12\) m height = \(6\) m
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5. find the missing variables. 34 x= y=
\(x = 17\sqrt{3}\approx29.44\), \(y = 17\)
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given right triangle abc with altitude \\( \\overline{bd} \\) drawn to …
\(80\)
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2. find the missing variables. 3 60° ( x = ) ( y = )
\(x = 6\), \(y = 3\sqrt{3}\)
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what are the coordinates of the point on the graph? separate the two va…
\(0,-7\)
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performing transformations on circles concentric circles with center g …
\(\frac{11}{5}\)
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solve the inequality and graph the solution on the line provided. -6 + …
Inequality Notation: \(x\leq5\). On the number - line, we put a closed circle at \(x = 5\) (since the inequality is \(\leq\)) and shade the line to the left of \(5\) (towards the …
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question solve the inequality and graph the solution on the line provid…
Inequality Notation: \(x\geq - 3\). On the number line, we put a closed circle at \(-3\) (because the inequality is \(\geq\)) and shade to the right.
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performing transformations on circles concentric circles with center g …
Dilate the smaller circle by a factor of \(2.2\). Translate one of the circles so that the circles have the same center.
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question in the diagram below, \\( \\angle d \\cong \\angle g, \\angle …
\(\overline{CD}\cong\overline{FG}\) (or other correct corresponding side pairs like \(\overline{DE}\cong\overline{GH}\), \(\overline{CE}\cong\overline{FH}\))
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calculating arc measures eh is a diameter of odot d. the measure of ove…
The value of \(x\) is \(5\). The measure of \(\overset{\frown}{EF}\) is \(58\) degrees. The measure of \(\overset{\frown}{GH}\) is \(55\) degrees.
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question given \\( \\triangle q r s \\sim \\triangle t u s \\). enter s…
\(\frac{QS}{TS}=\frac{RS}{US}\)
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given right triangle abc with altitude bd drawn to hypotenuse ac. if ac…
\(12\)
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8. solve for x. round to the nearest tenth. 19 23 x° x =
\(39.4\)
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solve the inequality and graph the solution on the line provided. -3x +…
Inequality Notation: \(x > 1\) For the number line: Place an open circle at \(x = 1\) (since \(1\) is not included in the solution) and draw an arrow to the right (towards larger …
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determine the remaining sides and angles of the triangle abc. a = 117.2…
\(b\approx130.5\)
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determine the remaining sides and angles of the triangle abc. a = 117.2…
\(a\approx222.5\)
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finding arc measures nl and mk are diameters of circle j. complete the …
\( \overarc{MP} \) is a minor arc and measures \( 152 \) degrees. \( \overarc{MLN} \) is a semicircle and measures \( 180 \) degrees.
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6. solve for x. round to the nearest tenth. 29 12° x x =
\(140.4\)
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to find the area of the triangle shown, francisco made a parallelogram.…
He can find half the product of 10 and 8.
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solve the inequality and graph the solution on the line provided. -6 - …
Inequality Notation: \(x > - 3\) On the number - line: Plot an open circle at \(-3\) (because the inequality is strict, i.e., \(x eq - 3\)) and draw an arrow to the right (since …
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7. solve for x. round to the nearest tenth. x =
\(25.8\)
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find the range of possible values for x. the range is <x<. (simplify yo…
\(3<x<40\)
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in \\( \\triangle ypi \\), which side is included between \\( \\angle y…
D. \(\overline{YP}\)
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relating central angles and arc measures complete the statements about …
1. \(UZV\), center (\(Z\)) 2. \(WSX\) 3. equal to 4. \(79\)
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writing & conventions passage (1) in 1957, the soviet union launched th…
circled
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the lengths of two sides of a triangle are given. find the range of pos…
\(4<x<50\)
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6. solve for x. round to the nearest tenth. x =
\(29.0\)
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list the angles of the triangle in order from smallest to largest. choo…
F. \(\angle M,\angle L,\angle K\)
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list the angles of the triangle in order from smallest to largest. choo…
F. \(\angle M,\angle L,\angle K\)
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triangle: base = 7 units height = 4 units parallelogram: base = 7 units…
half (or one - half), product
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10. solve for x. round to the nearest tenth. x =
\(106.6\)
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11. find the value of x. type a response
\(x\approx9.6\)
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12. find the value of x. type a response
\(20\)
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determining congruent circles circle a has a radius of 6. which circles…
circle \(F\), circle \(H\)
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13. find the value of x.
\(x\approx9.53\)
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find the following measurements of the triangle shown. triangle: base =…
\(28\)
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14. find the value of x.
\(20.9\)
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the legs of a right isosceles triangle are congruent to the legs of an …
A. The non - right triangle has a greater perimeter, because the base angles are smaller than those in the right triangle.
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q30. a ladder is placed against a building. if the ladder makes a 55° a…
A. \(35^{\circ}\)
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6. solve for z. round to the nearest tenth. 29 x x =
\(140.4\)
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determine the remaining sides and angles of the triangle abc. a = 117.2…
\(B = 31.47^{\circ}\)
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interior angles of triangles using each picture or description of a tri…
1. \(\angle A = 48^{\circ}\), \(\angle B=86^{\circ}\), \(\angle C = 50^{\circ}\) 2. \(\angle D=21^{\circ}\), \(\angle E = 126^{\circ}\), \(\angle F=33^{\circ}\) 3. \(\angle G=64^{…
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finding an arc measure gd is a diameter of circle c. what is m\\widehat…
\(219^{\circ}\)
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a straw is placed inside a rectangular box that is 1 inches by 1 inches…
\(\sqrt{6}\)
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give the solution set in both interval and graph form. |8 - x| ≤ 7 sele…
A. The solution set is \([1,15]\) C. (The graph with a closed circle at \(1\), a closed circle at \(15\), and the line segment between them)
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what is the approximate distance between points p and q? round your ans…
B. 4.12 units
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lmn is an isosceles triangle what is the approximate length of side lm,…
D. The approximate length of side \(LM\) is \(6.4\) units, and the approximate perimeter of triangle \(LMN\) is \(22.8\) units.
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7. use the figure to the right to find its volume in cubic units. the v…
7. 36 8. 36
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(2x + 4)° find x
\(x = 58\)
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write the coordinates of the vertices after a dilation with a scale fac…
\( S'(0,0) \), \( T'(0,10) \), \( U'(10,10) \), \( V'(10,0) \)
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solve the inequality and graph the solution. (\frac{k}{3} leq 2) to dra…
The solution of the inequality is \(k\leq6\). To graph it, plot a closed circle at \(6\) (because the inequality is \(\leq\), so \(6\) is included in the solution set) and draw a …
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answer attempt 1 out of 2
\( x = 1 \)
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solve the inequality and graph the solution on the line provided. -3x +…
Inequality Notation: \(x > - 4\) To graph on the number line: Place an open circle at \(-4\) (because the inequality is strict, \(x eq - 4\)) and draw an arrow to the right.
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what is the length of the missing leg? if necessary, round to the neare…
\(3.5\)
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figure pqrs is rotated to form figure wxyz. which angle of figure wxyz …
\(\angle X\)
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what is the value of a? write your answer as an integer or as a decimal…
\(5.4\)
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are these triangles similar? yes no
no
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given l || m || n, find the value of x.
\(x = 16\)
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3) find the value of x
\(41\)
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4) one way to get started is with a vertical angle relationship. what i…
\(\angle AFB\) and \(\angle BFC\) combine to form a right angle.
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find the distance between the pair of points $(-3,-4)$ and $(3,-3)$. if…
\(6.08\)
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which point has coordinates $(4\\frac{1}{2},0)$?
\(D\)
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give the center and radius of the circle described by the equation and …
The center is \((-4,-3)\), the radius is \(2\), the domain is \([-6,-2]\) and the range is \([-5,-1]\).
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question determine the relationship between the two triangles and wheth…
The two triangles are related by \(SAS\), so the triangles are congruent.
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the measures of the angles of a triangle are shown in the figure below.…
\(x = 7\)
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find the area of the shape. (sides meet at right angles.)
\(24\)
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which point has coordinates (0,4)?
\(E\)
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graph the compound inequality. $x \\leq 609$ or $x > 610$ plot the endp…
Graph a closed - circle at \(609\) with a ray to the left and an open - circle at \(610\) with a ray to the right.
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what is the ratio of circles to squares? write your answer as a fractio…
\(\frac{4}{3}\)
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what are the values of p and b? p = − b = −
\(p = 34\), \(b = 68\)