几何
三角形、圆、解析几何与证明题。
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solve for x. round your answer to the nearest tenth if necessary. (imag…
\( x\approx3.9 \)
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line m intersects plane r at a single point. a) diagram of line m passi…
B) (the option with the diagram where line \( m \) intersects the plane - related line at a single point, not lying on the plane like in A)
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the following figure is a rectangle made up of two smaller rectangles. …
(a) The light rectangle: \( 4x \) square units; The dark rectangle: \( 36 \) square units. (b) As a sum of two areas: \( 4x + 36 \) square units; As a product of the length and wi…
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find the distance between the points (3, -6.4) and (9.3, -6.4). units s…
\(6.3\)
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find the distance between the points (9, 4) and (9, -8). □ units
12
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use the formula $c = \\pi d$ to find the circumference of each circle b…
1. \( C = 88.0 \) in 2. \( C = 160.2 \) ft 3. \( C = 175.9 \) m
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use tools select the figure that represents the given relationship. poi…
B. The figure where \(C\), \(X\), \(Y\), \(D\) are collinear (the middle option, labeled B)
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30) $x^2 + 10x + 16$ x （a box divided into four small rectangles）
The factored form of \(x^{2}+10x + 16\) is \((x + 2)(x + 8)\)
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find the distance between the points (-6.1, 9.2) and (9, 9.2). units
\(15.1\)
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the following figure is a rectangle made up of two smaller rectangles. …
(a) Dark rectangle: \( \boldsymbol{6x} \); Light rectangle: \( \boldsymbol{30} \) (b) Sum of two areas: \( \boldsymbol{6x + 30} \); Product of length and width: \( \boldsymbol{6(x…
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find the distance between the points (10, 9) and (10, -7). units
16
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a) two planes intersecting in a point. o b) two planes intersecting in …
B) Two planes intersecting in a line.
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in the diagram below, cd = 22.5, ce = 28.1, and da = 13.5. find the len…
\( 16.9 \)
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find the distance between the points (-9, 5) and (2, 5). □ units
11
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name the geometric term modeled by one solar panel. select choice need …
Rectangle
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what were the major terms of the peace treaties imposed on the central …
- **Germany (Treaty of Versailles)**: - War guilt (Article 231), reparations, territorial losses (Alsace - Lorraine, colonies, etc.), military restrictions (100k army, no air forc…
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find the distance between the points (-5, 8.2) and (-5, 2.8).
\(5.4\)
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find the distance between the points (3, 9.4) and (3, 3.6).
\(5.8\)
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find the distance between the points (-6.1, 4) and (9.3, 4).
\( 15.4 \)
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square abcd is the final image after the rule $t_{-4,-1} \\circ r_{90^{…
A. (-1, 6)
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find the distance between the points (-4, -5) and (6, -5).
10
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refer to the figure. are points f, m, g and p coplanar? explain. point …
- Point F lies in plane $\boldsymbol{R}$ - Points G and P lie in plane $\boldsymbol{Q}$ - Point $\boldsymbol{M}$ lies between planes R and Q
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kaj is flying a kite, holding her hands a distance of 3.5 feet above th…
66.53
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2. find v when ℓ = 50, w = 30, and h = 15.
\( 22500 \)
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find the distance between the points (4, 4) and (4, -9).
13
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an electrician leans an extension ladder against the outside wall of a …
The length of the ladder is approximately 34.5 feet.
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complete the table using true or false to indicate if the statement app…
The completed table is as shown above.
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68. what number is halfway between $2 \\cdot \\left(\\frac{3}{6}\ ight)…
B. 2.5 ### Question 69
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the perimeter of a regular square is 22 inches. write an equation to de…
\( 4x=22 \)
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parallelogram fghj is the final image after the rule $r_{y=x} \\circ t_…
# Explanation: ## Step1: Identify \( F'' \) coordinates From the graph, \( F'' \) has coordinates \( (4, 4) \) (assuming grid analysis: count x and y from origin). ## Step2: Rever…
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grafica esta ecuación: y = 6 haz clic para seleccionar puntos en la grá…
Para graficar \( y = 6 \), dibuja una recta horizontal que pase por todos los puntos donde \( y = 6 \). En la cuadrícula, esta línea pasa por \( (0, 6) \), \( (2, 6) \), \( (4, 6)…
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graph square hijk with vertices h(2, -7), i(2, -1), j(-4, -1), and k(-4…
36
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solve for x. round to the nearest tenth, if necessary. triangle with ri…
\( 60.7 \)
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refer to the figure. name the intersection of lines m and t.
Point \( C \)
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the rule ( r_{y = x} circ t_{-4, 5}(x, y) ) is applied to trapezoid ( a…
\( (-1,-5) \),
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how far is it from the restaurant to the post office? (there is a coord…
2
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refer to the figure. name the lines that are only in plane q. select ch…
Lines \( \overleftrightarrow{Gn} \) (or line \( n \)) and \( \overleftrightarrow{Lq} \) (or line \( q \)) are only in plane Q. (If specific labels: Line \( n \) (with point G) and…
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where is the hotel? (□, □) legend: hotel, magic shop, pet store, car de…
(2, 4)
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haley walked from the post office to the harbor and then from the harbo…
4
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• there exists exactly three distinct points. • each pair of distinct p…
The Middle Graph (the figure in the middle) does not satisfy all the axioms because all three of its points lie on a single (curved) line, violating the axiom "Not all the points …
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solve for x. round to the nearest tenth, if necessary. triangle with ri…
\( 1.8 \)
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what is at (-2, 1)? there is a coordinate plane image and some labeled …
furniture store
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solve for x. round to the nearest tenth, if necessary. image of right t…
\( x \approx 37.6 \)
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which rule describes the composition of transformations that maps △bcd …
\( r_{x\text{-axis}} \circ T_{0,-5}(x,y) \) (the third option, \( r_{x\text{-axis}} \circ T_{0,-5}(x,y) \))
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consider the line $y = -\\frac{2}{3}x + 2,$ find the equation of the li…
Equation of parallel line: \( y = -\frac{2}{3}x+\frac{11}{3} \) Equation of perpendicular line: \( y=\frac{3}{2}x + 8 \)
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how far is it from the art gallery to the office supply store?
2
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solve for x. round to the nearest tenth, if necessary. (image of triang…
\(2.7\)
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the equations of three lines are given below. line 1: $y = -2x + 7$ lin…
Line 1 and Line 2: Parallel Line 1 and Line 3: Parallel Line 2 and Line 3: Parallel
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solve for x. round to the nearest tenth, if necessary. (image of a righ…
\(x\approx2.7\)
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1. each bus route lists the stops in the order at which they are visite…
No, the three routes are not a model. Axiom 5 is violated (Downtown is visited by 3 routes, exceeding "at most two").
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consider the line $2x + 3y = -4$. what is the slope of a line parallel …
Slope of a parallel line: \(-\frac{2}{3}\) Slope of a perpendicular line: \(\frac{3}{2}\)
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it takes greta 12 minutes to walk each block on the grid. how long will…
60 minutes (assuming 5 blocks total, 5*12=60. If blocks are different, adjust, but based on grid analysis, 5 blocks, so 60 minutes).
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solve for x. round to the nearest tenth, if necessary. (image of a righ…
\( 83.0 \)
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use the slider to change the value of m. as the value of m changes from…
1. becomes steeper 2. becomes less steep 3. negative
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alternate interior angles alternate exterior angles same side interior …
| Term | Definition | Example/Property | |--|--|--| | Alternate Interior Angles | Angles formed by a transversal intersecting two parallel lines, lying between the lines and on op…
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solve for x. round to the nearest tenth, if necessary. right triangle w…
\(x = 208.4\)
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hills high school geometry ic sem a positions triangle klm and triangle…
\(R_{0,90^\circ} \cdot T_{(-2,-3)}(x,y)\) (So the first box is \(90\), the translation vector is \((-2, -3)\))
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ernesto walked from the hospital to the art supply store and then from …
6
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which segment is the hypotenuse? answer $overline{di}$ $overline{bi}$ $…
\(\overline{DI}\)
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which segment is adjacent to ∠u? answer du do ou
$\overline{OU}$
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if each grid line stands for 400 yards, how far is it from the coffee s…
400
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consider the line $y = \\frac{2}{3}x$. what is the slope of a line para…
Slope of a parallel line: \( \frac{2}{3} \) Slope of a perpendicular line: \( -\frac{3}{2} \)
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where is the coffee shop? (□, □)
\((1, - 3)\)
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section 2 - dividing polynomials for each problem, divide the polynomia…
The result of the division is \(x^2 + x + 16+\frac{97}{x - 6}\) (or, in quotient - remainder form, the quotient is \(x^2 + x + 16\) and the remainder is \(97\)). If we write it as…
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graph the line with slope -1 passing through the point (-4, -2).
The graph of the line with slope - 1 passing through $(-4,-2)$ is a straight line with equation $y=-x - 6$ passing through the point $(-4,-2)$ and other points determined by the s…
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solve for x. round to the nearest tenth, if necessary. (image of a righ…
\(14.2\)
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kylie walked from the bakery to the coffee shop, and then from the coff…
3
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solve for x. round to the nearest tenth, if necessary. (triangle with r…
\(1.2\)
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a t t t -1 -1 -1 -1 -1 = 1 1 1 1 1 1 1
# Explanation: ## Step1: Count the number of -1s and 1s Left side: 3 yellow rectangles (let each be \( t \)) and 5 pink squares with -1, so total is \( 3t + 5\times(-1) \). Right …
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find an equation for the line that passes through the points (2, -4) an…
\( y = -\frac{1}{3}x-\frac{10}{3} \) (or \( x + 3y=-10 \))
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what is at (7, 5)? (grid with coordinates and icons, legend: game store…
B. pet store
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how far is it from the magic shop to the garbage dump? coordinate plane…
4
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9. solve the system graphically. $y = 2x + 3$ $x + y = 1.5$ 10. solve t…
$(-0.5, 2)$
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which segment is opposite to $\\angle l$? answer $\\overline{ml}$ $\\ov…
B. $\overline{MA}$ (assuming the options are labeled as A. $\overline{ML}$, B. $\overline{MA}$, C. $\overline{AL}$)
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mia walked from the flower shop to the restaurant and then from the res…
6
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for #1 – 9, find the value of each variable. 1) circle with center o, p…
1) \( x = 41^\circ \) 2) \( b = 110^\circ \) 3) \( a = 49^\circ \) 4) \( x = 44^\circ \), \( y = 88^\circ \) (assuming) 5) \( x = 124^\circ \), \( y = 136^\circ \) (assuming) 6) \…
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given the line that passes by the point (4, -4) and has slope \\(\\frac…
\( -5 \)
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given the line that passes by the point $(-3, -4)$ and has slope $\frac…
$\frac{1}{4}$
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what is the equation of the line that passes through the points (9, -2)…
\( y = 2x-20 \)
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identify the slope and y-intercept of the line below. show your work he…
Slope: \(-\frac{3}{4}\), y - intercept: \(2\)
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show that the polygons are congruent by identifying all the congruent c…
- \( \angle J \cong \angle L \) - \( \angle JKM \cong \angle KML \) - \( \angle KMJ \cong \angle MKL \) - segment \( KJ \cong \) segment \( LM \) - segment \( KL \cong \) segment …
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reasoning solve the problem. in triangle def, m∠e is three times m∠d, a…
\( m\angle D = 27^\circ \), \( m\angle E = 81^\circ \), \( m\angle F = 72^\circ \)
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find the y-intercept and the slope of the line. -4x + 2y = -6 write you…
$y$-intercept: $-3$ slope: $2$
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thursday #16 what is the area of a rectangle with a length of 85 mm and…
1360 square millimeters ### For #17:
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graph the line with y-intercept -4 and slope -2.
To graph the line: 1. Plot the point \((0, - 4)\) (the \(y\)-intercept). 2. Use the slope \(-2=\frac{-2}{1}\): from \((0, - 4)\), move down 2 units and right 1 unit to get \((1, -…
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which of the following best describes the triangles shown below? triang…
A. Triangle 1 and triangle 2 are similar because triangle 2 can be created by rotating, reflecting, and/or translating and dilating triangle 1.
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7. each right triangle has an unknown side length. suppose a square is …
D ### Question 8
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△stu is a translation of △stu. write the translation rule. (x, y) → (□,…
\( (x + 6, y - 5) \)
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2. triangle xyz is similar to triangle pqr. two right triangles: xyz wi…
The two correct proportions are: - $\boldsymbol{\frac{8}{32}=\frac{17}{PR}}$ (second option, assuming the options are ordered as given) - $\boldsymbol{\frac{60}{15}=\frac{PR}{17}}…
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graph the line: y = -5x + 2
To graph \(y = - 5x+2\), plot the y - intercept \((0,2)\) and use the slope \(-5\) to find another point (e.g., \((1,-3)\) or \((-1,7)\)) and draw a line through them. The key poi…
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construct arguments determine whether the following statement is true o…
The statement "If the sum of two acute angles of a triangle is greater than \(90^\circ\), then the triangle is acute" is True. The blanks (from the context of the fill - in - the …
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a triangle contains angles measuring $x^\\circ$, $25^\\circ$, and $75^\…
\(x = 80\)
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graph the line. $y = -\\frac{1}{5}x + 6$
To graph the line \(y =-\frac{1}{5}x + 6\), plot the y - intercept \((0,6)\) and another point (e.g., \((5,5)\) or \((-5,7)\)) using the slope, then draw a straight line through t…
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find the value of x. then find the measure of each angle and write the …
\(x = 20\); Angles (ascending): \(40^\circ\), \(60^\circ\), \(80^\circ\)
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d. a triangle with angles ( x^circ ), ( 42^circ ), and ( (x - 38)^circ )
\(x = 88\)
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graph the line. $y = -\\frac{1}{5}x + 6$
To graph \(y =-\frac{1}{5}x + 6\), first plot the y - intercept \((0,6)\). Then use the slope \(m =-\frac{1}{5}\) to find another point (e.g., from \((0,6)\), move 5 units right a…
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27 choose the appropriate value for x for the following similar triangl…
A. 25
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1.12) \\(\\begin{cases}-x + 4y = 6 \\\\ 2x - y = -5\\end{cases}\\) and …
The solution to the system of equations (the intersection point) is \((-2, 1)\)
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3. in each triangle, write the tangent ratio for each acute angle. a) t…
s: ### (a) \(\tan(A)=\frac{6}{7}\), \(\tan(C)=\frac{7}{6}\) ### (b) \(\tan(D)=\frac{3}{2}\), \(\tan(F)=\frac{2}{3}\) ### (c) \(\tan(J)=\frac{4}{5}\), \(\tan(H)=\frac{5}{4}\) ### (…
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the following pair of angles with their respective definitions. ∠3 and …
To solve this, we analyze each angle pair using the definitions of corresponding, alternate exterior, and alternate interior angles: ### 1. $\boldsymbol{\angle 3}$ and $\boldsymbo…