幾何
三角形、圓、解析幾何與證明題。
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what is the rule that describes the translation that maps δlmn onto δlm…
The translation rule is \( (x,y)\to(x + 2,y - 4) \) or in words "2 units to the right and 4 units down". (Assuming the options include this, if the options were like "2 units righ…
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i still keep in mind a certain wonderful sunset which i witnessed when …
3. His way of seeing the river shifts from mysterious wonder to objective analysis as he becomes a steamboating expert.
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write an equation of the line below.
\(y = -\frac{1}{2}x-\frac{1}{2}\)
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determine what possible measures the third side of the triangle will be…
The third side must satisfy \( 8 < x < 26 \) ### Problem 25: Sides 30 and 11
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parallel lines cut by a transversal identify the types of angles. all h…
\( m\angle3 = 83^\circ \), \( m\angle5 = 83^\circ \), \( m\angle10 = 97^\circ \), \( m\angle7 = 97^\circ \), \( m\angle9 = 83^\circ \), \( m\angle16 = 97^\circ \)
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in the figure below, z is the center of the circle. suppose that qr = 5…
\( x = 5 \) \( VS = 12 \)
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the convex polygon below has 7 sides. find the value of x. (the polygon…
$12^\circ$
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express sin g as a fraction in simplest terms. answer attempt 1 out of …
$\frac{3}{5}$
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name: aden fasa date: 1-14-26 per: 2nd hour unit 4: solving quadratic e…
$5i$ Now problem 2: $\boldsymbol{\sqrt{-324}}$
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1 △doc is a right triangle where m∠doc = 90°, od = 13, and oc = 17. how…
21.4 (Option A)
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in a right triangle, a and b are the lengths of the legs and c is the l…
3.9 meters
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in the figure below, g || m. find the values of x and y. x = y = (there…
$x = 67$ $y = \frac{112}{3}$ (or approximately $37.33$)
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trigonomet...aze, put a circle around the angle, label the two given si…
\(23.4\)
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select the angle(s) with measures that are less than m∠7 □ a) ∠5 □ b) ∠…
The angles with measures less than \( m\angle 7 \) are \( \boldsymbol{\angle 2} \) and \( \boldsymbol{\angle 3} \) (and possibly others, but from the options, \( \angle 2 \) and \…
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hw - 04.01 ready, set, go possible points: 6.67 match the equation of t…
- $K(0,0);L(-4,5)$ matches with $y =-\frac{5}{4}x$ - $X(-1,7);Y(3,-1)$ matches with $y=-2(x + 1)+7$ - $T(-1,-9);V(5,18)$ matches with $y=\frac{9}{2}(x + 1)-9$
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select the angles with measures that are greater than m∠1 options: a) ∠…
To solve this, we use the **Exterior Angle Theorem** (an exterior angle of a triangle is greater than any non - adjacent interior angle) and the concept of angle relationships in …
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start1 x 31 71° 23.4 x 39 59° 16.8 h 19 28° a x cos(28) = 17.5 27 x 38°…
For the start triangle, \( x\approx16.8 \); for the triangle with \( 59^{\circ} \) angle, \( x\approx23.4 \) (depending on the triangle, the answer varies. If we take the start tr…
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find the volume of an oblique cylinder with a base diameter of 6 m and …
904 $\text{m}^3$
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which letter is at position (5, 1)? a. a b. b c. f d. h
D. h
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which of the statements about the x - axis are true? i. the x - axis in…
D. I and IV
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which of the statements about the point (4, 9) are true? i. the x - coo…
A. I and IV
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find the volume of a cone with a base diameter of 8 yd and a height of …
$150.72$ yd³
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chapt. 2 ext ticket 2/capítulo 2, entrada adicional 2 1 multiple choice…
C. The Middle Passage/El Pasaje Medio
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the graph shows some areas of a local park. which ordered pair best rep…
A. (2, 5)
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which of the statements best describe the origin on the coordinate syst…
B. I and III
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what is the straight line distance between points h and j on the grid? …
10 units
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use the map of the zoo to match the coordinates with the animals deanna…
apes $\longleftrightarrow$ (9,10) hippos $\longleftrightarrow$ (3,5) lions $\longleftrightarrow$ (5,8) elephants $\longleftrightarrow$ (10,9) *(Note: The remaining coordinates (8,…
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chapter 5 individual test - a name: show all work & good luck!! score: …
\(x\approx 8.4\) (or more precise \(12\tan(35^\circ)\)) ### Problem 1b
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area = square units submit work it out! not feeling ready yet? these ca…
50 square units
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ctions: use the drawing tool(s) to form the correct answer on the provi…
1. First, identify the origin $(0,0)$: move 3 squares left and 4 squares down from the point $(3,4)$. 2. Use the Ray tool to draw a horizontal ray starting at the origin, extendin…
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college inscribed angles directions: solve for the missing arc or angle…
1) $\boldsymbol{40^\circ}$ 2) $\boldsymbol{75^\circ}$ 3) $\boldsymbol{50^\circ}$ 4) $\boldsymbol{166^\circ}$ 5) $\boldsymbol{74^\circ}$ 6) $\boldsymbol{45^\circ}$ 7) $\boldsymbol{…
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what is the area of rectangle ghij?
28
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which letter is at point (1, 9)? options: a. y b. z c. s d. h
B. z
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find the length of the segment (overline{ab}). the length is (square). …
7
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complete the inequality to describe the domain of the graph shown. doma…
To solve this, we analyze the domain and range of a graph (though the graph isn't shown, typical problems like this have a graph with a horizontal extent for domain (x - values) a…
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what is the distance, in units, between the points (-3,1) and (2,-1)? ○…
$\sqrt{29}$ (Option: $\boldsymbol{\sqrt{29}}$)
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what are the coordinates of the midpoint of the line segment with endpo…
A. (3,-1)
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directions: use the drawing tool(s) to form the correct answers on the …
The points are plotted at: - $(9, 2)$: x=9, y=2 on the grid - $(8, 3)$: x=8, y=3 on the grid - $(5, 6)$: x=5, y=6 on the grid - $(3, 7)$: x=3, y=7 on the grid - $(1, 8)$: x=1, y=8…
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which statement is true about the ordered pair (5, 2)? a. to plot the o…
D. To plot the ordered pair (5 , 2), travel five units to the right on the x-axis and two units up on the y-axis, from the origin.
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point m is the midpoint of line segment bc. if the coordinates of m are…
(-5, 2) (matches the first option: (-5,-2) is a typo correction, the calculated y-coordinate is 2)
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calculate the distance between the points e = (-8, 7) and f = (-3, 3) i…
$\sqrt{41}$
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1 directions: select the correct answer from each drop - down menu. may…
First dropdown: x-axis Second dropdown: to the right of
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in the diagram shown, what are the measures of \\(\\angle dbc\\), \\(\\…
\( \angle DBC = 140^\circ \), \( \angle DBE = 50^\circ \), \( \angle EBF = 50^\circ \), \( \angle DBF = 100^\circ \)
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the graph shows some areas of an apartment. which of these is located a…
C. kitchen
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what are the coordinates for letter q? a. (4, 5) b. (5, 5) c. (5, 4) d.…
A. (4, 5)
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here is a graph. write an equation that can represent each line. equati…
Equation 1: $y = 3x + 2$ Equation 2: $y=-\frac{1}{2}x + 4$ Solution (intersection): $(\frac{4}{7},\frac{26}{7})\approx(0.57, 3.71)$ (or approximate from graph as (1, 5) if there w…
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what are the coordinates for letter h? a. (9, 9) b. (8, 9) c. (3, 8) d.…
D. (9, 8)
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which statement is true about the ordered pair (3, 6)? a. to plot the o…
C. To plot the ordered pair (3 , 6), travel three units to the right on the x-axis and six units up on the y-axis, from the origin.
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find the area and the circumference of a circle with radius 9 yd. use t…
Area: $254.34$ yd² Circumference: $56.52$ yd
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in the figure below, s is between q and t, and r is the midpoint of \\(…
8
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3 the coordinates of the vertices of a quadrilateral are p (1, 2), r (1…
B. \((x,y)\to(-x,y)\)
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hangers graphs the hangers and the graph represent the same system of e…
The solution to the system is \( x = 1.5 \), \( y = 4.5 \) (or as an ordered pair \( (1.5, 4.5) \)).
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tura 5: choose the conjugation in parentheses that correctly letes the …
To solve this, we analyze each verb conjugation based on the subject (yo, nosotros, ella, su madre, ellos, tú, etc.) and select the correct form, then note the encircled letter: 1…
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2. a circle is graphed on a coordinate grid with its center at (-4, 7).…
\(\boldsymbol{(x, y) \to (-4 + p, 7 - v)}\) (the option with this rule)
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12 directions select the correct answer. this map shows the caribbean. …
Cuba (the circled area labeled "CUBA" on the map)
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1. triangle rat is translated 5 units to the left and 4 units down. whi…
\((x,y)\to(x - 5,y - 4)\) (the first option)
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use the formula ( a = \frac{1}{2}absin c ) to determine the area of ( \…
98 inches²
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2. based off the image identify the congruent sides $\\overline{gh} \\c…
1. $SR$ 2. $ST$ 3. $TQ$ 4. $RQ$ Full congruent side pairs: $GH \cong SR$, $HJ \cong ST$, $JK \cong TQ$, $GK \cong RQ$
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if the area of △abc = 134 square feet, m∠c = 41°, and b = 24 feet, then…
17
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use the image to answer the question (1 point) if h = 10 meters and m∠c…
16 meters
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3. find m∠1. l m 70° n x z m∠1 = the measure of angle 1 is degrees
$m\angle 1 = 20$ The measure of angle 1 is 20 degrees
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use the trigonometry area formula to find the area (to the nearest inch…
41 inches²
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use the image to answer the question. use the trigonometry area formula…
41 inches²
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line gh contains points g(-2, 6) and h(5, -3). what is the slope of \\(…
$-\frac{9}{7}$ (corresponding to the second option)
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graph the line $y = 3x$. (there is a coordinate plane with a line drawn…
To graph \( y = 3x \): - Plot the point \((0,0)\) (since the y - intercept \( b = 0\) and when \( x = 0\), \( y=0\)). - Use the slope \( m = 3=\frac{3}{1}\). From \((0,0)\), move …
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what transformation is always the same as rotating a figure 270 degrees…
rotating clockwise 90 degrees
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what transformation is always the same as rotating a figure 180 degrees…
reflecting over the origin
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identify the transformation shown on the coordinate plane. options: ref…
translation
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identify the transformation shown on the coordinate plane. * image of c…
rotation
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point p was rotated by 135° (the center of rotation is indicated). whic…
C. \( C \)
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identify the transformation shown on the coordinate plane. (there are 2…
A. reflection B. rotation
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identify the transformation shown on the coordinate plane. options: ref…
translation
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identify the transformation shown on the coordinate plane. options: tra…
rotation
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cerradura 4: match the subject verb pairing with the correct conjugatio…
To solve this subject - verb conjugation matching problem in Spanish, we analyze each subject - verb pair: ### 1. For "yo/viajar" In Spanish, the first - person singular (yo) conj…
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identify the transformation shown on the coordinate plane. options: rot…
reflection
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the figure was rotated counterclockwise. which rotation could have take…
a 180° rotation (assuming the option is like "a 180° rotation" among the choices, if the options are labeled, for example, if the third option is "a 180° rotation", then the answe…
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prove that $\\triangle tuv \\cong \\triangle twv$. image of quadrilater…
1. For \( TV \cong TV \): Reflexive Property of Congruence 2. For \( UV \cong WV \): Marked segments are congruent (or Given from diagram markings) 3. For \( \triangle TUV \cong \…
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alycia tried to prove that $\\triangle opq \\cong \\triangle str$. imag…
D. Alycia used a criterion that does not guarantee congruence.
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vanessa tried to prove that $\\triangle klm \\cong \\triangle mnk$. ima…
B. Vanessa only established some of the necessary conditions for a congruence criterion.
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prove that $\\triangle dab \\cong \\triangle bcd$. image of a quadrilat…
1. Statement 2: $\boldsymbol{DB \cong DB}$ (or $\boldsymbol{\overline{DB} \cong \overline{DB}}$) 2. Angle Pair (Step 4): Alternate Interior Angles 3. Congruence Criterion (Step 5)…
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consider the two triangles shown below. two right triangles are shown, …
B. No
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consider the two triangles shown below. are the two triangles congruent…
A. Yes
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solve for x. leave answer in simplest radical form. right triangle with…
\(8\sqrt{3}\) (corresponding to Option 2 with the value \(8\sqrt{3}\))
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solve for x. round to the nearest tenth if necessary. * rectangle with …
\( \boldsymbol{x = 36.7} \) (corresponding to the option "x = 36.7")
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consider the two triangles shown below. two triangles are shown, not dr…
B. No
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consider the two triangles shown below. two triangles with angles label…
C. There is not enough information to say.
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solve for x. round to the nearest tenth if necessary. right triangle wi…
\(x = 60\) (corresponding to the option "x = 60")
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consider the two triangles shown below. note: the triangles are not dra…
A. Yes
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consider the two triangles shown below. (image of two triangles with an…
B. No
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consider the two triangles shown below, (images of two triangles: first…
A. Yes
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below are $\\triangle abc$ and $\\triangle def$. we assume that $ab = d…
A. \( AB = DE \) and segments with the same length are congruent.
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below are △abc and △def. we assume that ab = de, bc = ef, and m∠b = m∠e…
A. \( C' \) and \( F \) are the same distance from \( E \) along the same ray.
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below are $\\triangle abc$ and $\\triangle def$. we assume that $ab = d…
A. \( B' \) and \( E \) are the same distance from \( D \) along the same ray.
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below are $\\triangle abc$ and $\\triangle def$. we assume that $ab = d…
B. We mapped one figure onto the other using rigid transformations. ### Question 2
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lauras new bedroom is in the shape of a square and has an area of $144\…
D. Take the square root of the area.
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pete was able to map quadrilateral abcd onto efgh using a translation a…
A. Pete didn't use only rigid transformations, so the figures are not congruent.
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adam was curious if quadrilaterals (abcd) and (gfeh) were congruent, so…
B. One more transformation — a reflection — would map \(ABCD\) onto \(GFEH\). So the quadrilaterals are congruent.
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the area of a square is $20\\ m^2$. what is the length of a side of the…
B. $\sqrt{20}$ m
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ana tried to prove that an exterior triangle angle measure equals the s…
A. \( m\angle1 + m\angle2 + m\angle3 = 180^\circ \) was not given.
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joe tried to prove that the sum of a triangles interior angle measures …
B. Angles \( \angle 4 \) and \( \angle 2 \) are not alternate interior angles, and neither are \( \angle 1 \) and \( \angle 5 \).