幾何
三角形、圓、解析幾何與證明題。
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echnology to find points and graph the line $2x + 5y = -10$, following …
Two points on the line \( 2x + 5y = -10 \) are \( (-5, 0) \) and \( (0, -2) \). To graph the line, plot these two points and draw a straight line through them.
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triangle similarity theorems if $overline{cd} \\parallel \\overline{xz}…
4 units
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solve the following system of equations graphically on the set of axes …
The solution to the system is \( (2, 5) \) (the point where the two lines intersect when graphed).
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analyze setting annotate: in paragraph 16, mark the words that contrast…
The paragraph supports Darwin's theories by highlighting **innate, inherited survival knowledge** (the dog's instinct to fear extreme cold, passed down through its ancestry) versu…
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for each pair of figures below, choose how they are related. options fo…
s: 1. Rotation 2. Translation 3. Reflection 4. Rotation
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graph each equation. 9) \\(\\dfrac{x^2}{4} + \\dfrac{y^2}{9} = 1\\)
The graph is an ellipse centered at the origin $(0,0)$ with vertices at $(0, 3)$, $(0, -3)$ and co-vertices at $(2, 0)$, $(-2, 0)$, forming a vertical elongated oval shape passing…
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find r. write your answer as an integer or as a decimal rounded to the …
\( 9.0 \)
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the diagram shows a regular polygon. what is the value of x? write your…
$90$
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what are the coordinates of point f? write your answer as an integer or…
\((-3, 2.5)\)
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which angle has a measure of 46°? ∠pwq ∠qwr ∠rws ∠swt
\(\angle RWS\)
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which of the following sets of numbers could not represent the three si…
B. {4, 17, 22}
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select all the trapezoids.
- Top-left red quadrilateral - Top-right blue quadrilateral - Bottom-left orange quadrilateral - Bottom-right green quadrilateral
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solve for x. x = submit
\( x = 6 \)
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the triangles below are congruent and their corresponding parts are mar…
(a) $\angle A \cong \angle Z$, $\angle B \cong \angle Y$, $\angle C \cong \angle X$ (b) $\overline{AB} \cong \overline{ZY}$, $\overline{AC} \cong \overline{ZX}$, $\overline{BC} \c…
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what are the coordinates of point t?
\((1, 3)\)
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look at this diagram: if \\(\\overleftrightarrow{mo}\\) and \\(\\overle…
\( 64 \)
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question 2 of 2 select the correct answer from each drop - down menu. c…
First blank: not been Second blank: are statements
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the triangles below are congruent and their corresponding parts are mar…
(a) $\angle A \cong \angle Z$ $\angle B \cong \angle Y$ $\angle C \cong \angle X$ (b) $\overline{AB} \cong \overline{ZY}$ $\overline{AC} \cong \overline{ZX}$ $\overline{BC} \cong …
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what are the coordinates of point u?
\((-4, - 3)\)
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find s. write your answer as an integer or as a decimal rounded to the …
\(11.0\)
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find the measure of $\\angle fli$. $m\\angle fli = \\square^\\circ$
\( 122 \)
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solve for x.
\( 25 \)
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question 2 (multiple choice worth 1 points) (05.02 mc) in △jkl, solve f…
38.16
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sketch the graph of each line: $4x - y = -1$
To sketch the graph of \(4x - y=-1\) (or \(y = 4x + 1\)): 1. Plot the y - intercept \((0,1)\). 2. Use the slope \(m = 4\) to find another point (e.g., \((1,5)\) by moving 1 unit r…
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determine whether the triangle with the given side lengths is a right t…
4. $a = \sqrt{819} \approx 28.62$ 5. $b = 6\sqrt{5} \approx 13.42$ 3. $c = 25$ 6. $c = 2\sqrt{17} \approx 8.25$ 7. Right triangle 8. Not a right triangle 9. Right triangle 10. Not…
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write the coordinates of the vertices after a reflection over the line …
- \( S' (4, -8) \) - \( T' (4, 1) \) - \( U' (9, -8) \) (Note: If the original coordinates were different, the reflection would adjust, but based on the graph's grid and the line …
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what is the area of the shaded region? write your answer as a whole num…
93 square centimeters
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name the two pairs of vertical angles in the figure. ∠1 and? ∠2 and?
For ∠1 and?, the answer is ∠3; for ∠2 and?, the answer is ∠4. So the pairs are ∠1 and ∠3, ∠2 and ∠4.
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m∠3 = 82°. find m∠4. m∠4 = \\square°
\(98\)
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the wind changes again and the weathervane turns another 70°. now it po…
$\boldsymbol{\angle NVT}$
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ula for the area of a rectangle is a = lw. what is the area of rectangl…
52 square units
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find x (7x - 25)° 3y + 11 *ef = 10√2 find y
$x = \frac{115}{7}$, $y = 3$
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how could we add this detail to our body paragraph? cargo planes carry …
First, identify the body paragraph's main topic (e.g., plane types/functions). Then, match the detail (e.g., cargo plane function, fighter jet design, plane photography role) to t…
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8 g 8x - 19 h 2x + 5 j f i *fh = 20 find hi find gj
$GJ = 10$, $HI = 13$
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a. multiple choice circle the letter before the term or name that best …
### Part A: Multiple Choice 1. **Question 1** - The Glass - Steagall Act established the Federal Deposit Insurance Corporation (FDIC) to insure bank deposits. The Securities and E…
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11. graph ( y = \frac{2}{3}x ) 12. winston won 3 races in 4 weeks. at t…
The graph is a straight line passing through \((0,0)\) and \((3, 2)\) (and other points following the slope \( \frac{2}{3} \)). ### Question 12: Winston won 3 races in 4 weeks. At…
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point q lies on the circle and has an x-coordinate of 4. which value co…
\(2\sqrt{5}\)
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the area of a right triangle is 336 square centimeters. the base of the…
50
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what is the value of x? enter your answer in the box. x = box (and ther…
7
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7(8 - 8x) ≥ -7(-8 + 6x) graph the solution: number line options
The solution to the inequality \(7(8 - 8x)\geq-7(-8 + 6x)\) is \(x\leq0\). To graph this solution on a number line, we draw a closed circle at \(x = 0\) (because the inequality is…
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note: image not drawn to scale. what is the value of x? enter your answ…
\( 41 \)
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24. which graph represents ( x eq 4 )? a. no circle at 4, but shading e…
d. Open circle at 4 with shading on both sides
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what is the value of x? enter your answer, as a decimal, in the box. \\…
\(166.98\)
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what is the value of x? enter your answer in the box. □ cm
60
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consider the graph of quadrilateral abcd. what is the most specific nam…
parallelogram
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what is the slope of a line that is parallel to the line shown on the g…
\(\frac{1}{4}\) (assuming the last option is \(\frac{1}{4}\))
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point a lies on the circle and has an x-coordinate of -3. which value c…
\(\sqrt{7}\)
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4. blake writes a correct equation to represent the measures of the ang…
Blake incorrectly multiplied both sides of the equation \(3t = 90\) by 3 instead of dividing both sides by 3 to isolate \(t\). ### Part b
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silvio wants to find the perimeter of quadrilateral abcd. he begins by …
for length of \( \overline{AB} \): 5 units
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chapter review layout 9. the sum of the angles of a square or a rectang…
d. \(360^\circ\) ### Question 10
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4. a.gsr.3.1: the sidewalks on both sides of peach st. are parallel. on…
C. \(y - 1 = 2(x - 3)\)
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point a lies on the circle and has an x - coordinate of 1. which is the…
The correct calculation is \(\boldsymbol{\sqrt{(0 - 1)^2+(0 - y)^2}=2}\) (the first option among the given options, assuming the first option is \(\sqrt{(0 - 1)^2+(0 - y)^2}=2\), …
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chapter review layout name: demonte domino date: 11/27/2026 show an und…
False ### Question 2
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9. students in that school are given plenty of freedom from strict rule…
a. brown eyes, c. money ### Question 2
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algebraic and geometric concepts what is the slope of a line that is pe…
The slope of the perpendicular line is \(\boldsymbol{4}\)? Wait, no—wait, after correcting the points: if the line goes from (0, 2) to (-4, 1), slope is (1-2)/(-4-0) = (-1)/(-4) =…
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consider the graph of quadrilateral wxyz. what is the most specific nam…
rhombus
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how many radians is 360°? \\(\\frac{2\\pi}{2}\\) radians \\(\\pi\\) rad…
2π radians
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wn on the coordinate grid. which statements are true about triangle xyz…
The three correct statements are: - \( XYZ \) is a scalene triangle. - \( XY \) measures \( \sqrt{26} \) units. - \( XYZ \) is a right triangle. (Note: The exact answer depends on…
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triangle xyz is shown on the coordinate grid. which statements are true…
To solve this, we first find the lengths of the sides of triangle \( XYZ \) using the distance formula \( d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} \). ### Step 1: Find length of \…
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triangle xyz is shown on the coordinate grid. which statements are true…
To solve this, we first find the lengths of the sides of triangle \( XYZ \) using the distance formula \( d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} \), where \( (x_1, y_1) \) and \…
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question find the equation of a line perpendicular to $-5x + y = -2$ th…
$y = -\frac{1}{5}x + 5$
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algebraic and geometric concepts what is the perimeter of quadrilateral…
$18 + \sqrt{50}$ units (the first option)
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2. a cube has a volume of (2^3) cubic inches. select all statements tha…
A. The volume of the cube is 8 cubic inches, D. The edge length of the cube is 2 inches
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how many radians is 360°? \\(\frac{2pi}{2}\\) radians \\(pi\\) radians …
2π radians
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how many radians is 150°? give the exact answer in simplest form. radia…
$\frac{5\pi}{6}$
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bor 2: finding slope determine the slope of each line given the followi…
Left line slope: $-1$ Right line slope: $1$
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how many radians is 90°? \\(\\frac{\\pi}{4}\\) radians \\(\\frac{\\pi}{…
$\frac{\pi}{2}$ radians
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mixed practice find the value of each variable. 10. x = ______ y = ____…
$x = 14\sqrt{2}$, $y = 14\sqrt{2}$ --- ### Problem 11
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7. mr. yung orders 3 pizzas. he cuts the pizzas into the number of equa…
7. - Mushroom pizza: 1 straight line through the center creating 2 equal halves. - Pepperoni pizza: 4 lines through the center creating 8 equal slices. - Cheese pizza: 2 perpendic…
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c. determine the values for x so that the triangles are similar.
# Explanation: ## Step1: Identify similar triangles The first triangle (EDG) has legs 6 and 8, hypotenuse 10. The second (DFG? Wait, second is DFG? No, second is DFG? Wait, second…
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26. find ag
\( \boxed{\dfrac{9}{2}} \) (or \( 4.5 \))
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main ideas/questions notes 45°-45°-90° special right δ - leg = ( x ) - …
### 45°-45°-90° Problems 1. $x=8$, $y=8\sqrt{2}$ 2. $x=25$, $y=25$ 3. $x=\frac{19\sqrt{2}}{2}$, $y=\frac{19\sqrt{2}}{2}$ ### 30°-60°-90° Problems 4. $x=5$, $y=10$ 5. $x=\frac{14\s…
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determine the missing length(s) in each triangle. write your answer as …
\(5\sqrt{2}\)
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4. angle ( r^circ = 2w^circ ). what is the measure of angle ( r )? opti…
286° (Option: 286°)
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determine the missing length(s) in each triangle. write your answer as …
\(2\sqrt{2}\)
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3. what is the sum of the exterior angles of this pentagon? options: 54…
360°
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24. find gh
\(\frac{70}{3}\) (or approximately \(23.33\))
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2. in this polygon, which angle is an exterior angle? options: a°, c°, …
d°
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1. in this square, all the angles are equal. what is the measure of ang…
$90^\circ$
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solve for the variable or segment. 23. 24. find gh
$x = \frac{27}{4}$ (or $6.75$) ### Problem 24:
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4. what is the measure of angle x°? options: 60°, 30°, 90°, 180°
B. $30^\circ$
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3. what is the sum of the interior angles of this pentagon? 540° 360° 9…
A. $540^\circ$
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which is an equation for the parabola that has vertex (6,-3) and passes…
A. \(x = - 4y^{2}-24y - 30\)
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1. in this polygon, which angle is an interior angle? options: b°, c°, …
C. $C^\circ$
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tue jan 27 hw, due wednesday jan 28 project check in: check each item t…
To solve the translation problems, we first identify the coordinates of the pre - image vertices and then apply the translation rule to find the coordinates of the image vertices.…
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10. the ratio of the sides of a quadrilateral are 3:4:7:10. if the peri…
The lengths of the sides are \(8.25\) feet, \(11\) feet, \(19.25\) feet, and \(27.5\) feet.
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10 the diagram shows one face of a wall. this face is in the shape of a…
6
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name: mon hw jan 26, due tuesday jan 27 project check in: check each it…
To solve the reflection problems (over the \( x \)-axis and \( y \)-axis), we use the following rules: ### For Reflection over the \( x \)-axis (Problem 2): The rule for reflectin…
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9. julia stands 28 feet from a flagpole and casts a 7 - foot shadow. if…
The flagpole is 25 feet tall.
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1. ______ \\(\\overleftrightarrow{ab}\\)\ 2. ______ \\(\\overrightarrow…
1. E. Ray AB 2. H. Line AB 3. C. Line segment AB 4. M. Arc AB 5. D. Distance of AB 6. B. Circle A 7. G. Angle A 8. F. Congruent to 9. A. Not equal to 10. L. Perpendicular lines 11…
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match with choices at right. choose the best answer. cross out the lett…
H. Line AB ### 2.
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match with choices at right. choose the best answer. cross out the lett…
1. E. Ray AB 2. H. Line AB 3. C. Line segment AB 4. M. Arc AB 5. D. Distance of AB 6. B. Circle A 7. G. Angle A 8. F. Congruent to 9. A. Not equal to 10. L. Perpendicular lines 11…
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find ( mangle krl ). ( mangle krl = square^circ )
\( 34 \)
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question 10 of 10 name the types of angles shown. check all that apply.…
D. right angle
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find ( mangle tqw ).( mangle tqw = square^circ )
\(46\)
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find ( mangle bfc ).( mangle bfc = square^circ )
\(62\)
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name the two pairs of vertical angles in the figure. ∠1 and ∠3 ∠2 and ∠…
\( m\angle2 = 76^\circ \) \( m\angle3 = 104^\circ \) \( m\angle4 = 76^\circ \)
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14. find the volume of the cube below.
35.937 cubic inches
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find the volume if the edge lengths are 6 ft, a ft, 10 ft and \\(\\frac…
$64$ cubic feet
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13. what is the missing height of the prism below if the volume is 455 …
8.426 cubic feet (for the second question), 8.42 ft (for question 13, rounded to two decimal places)