几何
三角形、圆、解析几何与证明题。
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the length of the scale drawing of the fence is 7 inches. find the leng…
35
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point g is on line segment $overline{fh}$. given $fg = 5$ and $gh = 8$,…
13
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c. here are some points. what are the coordinates of g, h, and i after …
# Explicación: ## Paso 1: Identificar coordenadas originales Los puntos dados son \(G(3, - 1)\), \(H(0,4)\). La fórmula de rotación de un punto \((x,y)\) en el origen \((0,0)\) en…
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for the triangles to be congruent by hl, what must be the value of x? 7…
4
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14. mrs. drew wants to build a square sandbox with an area of 121 squar…
14. 11 feet 16. Yes, because the side - length of the poster is 3 feet and the side - length of the box is approximately 3.11 feet. 17. C. $\sqrt{36}+\sqrt{16}$ 18. Part A: We can…
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a = type your answer... b = type your answer... c = type your answer...…
# Explicación: ## Paso 1: Encontrar el valor de a Sabemos que un ángulo recto mide 90°. Entonces, a = 90°. ## Paso 2: Encontrar el valor de b El ángulo adyacente al de 148° y b fo…
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find the surface area of the figure to the nearest tenth.
$301.4$ $cm^{2}$
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triangle abc, shown in the diagram below, is an isosceles triangle. if …
C. $40^{\circ}$
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what is the slope of this line? (0, 0) (1, -4) simplify your answer and…
$-4$
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the midpoint of $overline{gh}$ is $m(4,1)$. one endpoint is $g(0,2)$. f…
# Explicación: ## Paso 1: Usar la fórmula del punto medio La fórmula del punto medio para dos puntos $(x_1,y_1)$ y $(x_2,y_2)$ es $M(\frac{x_1 + x_2}{2},\frac{y_1 + y_2}{2})$. Dad…
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statue a company is making different size statues that are in the shape…
55
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what number can you multiply each distance in the scale drawing by to f…
50000
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Question was provided via image upload.
$x = \frac{10\sqrt{3}}{3}$
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the triangles are congruent by the sss congruence theorem. which rigid …
translation, then reflection
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the triangles are congruent by sss or hl. which transformation(s) can m…
reflection, then translation
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in the triangular pyramid shown below, which lines are skew? select all…
$\overleftrightarrow{RU}$ and $\overleftrightarrow{ST}$, $\overleftrightarrow{RS}$ and $\overleftrightarrow{TU}$
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in the rectangular prism shown below, which planes intersect? select al…
STW and VWX, RSV and STW, STW and TUX
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question name the figure below in two different ways.
\(\overrightarrow{XY}\), \(\overrightarrow{YX}\)
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find the measure of the missing angles. answer b = c =
\(b = 36\), \(c = 144\)
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these figures are congruent. what is m∠i?
$35$
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Question was provided via image upload.
$8$ cm
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graph the equation. let x = - 3, - 2, - 1, 0, 1, 2, and 3. y = 8 find t…
| x | y | |----|----| | -3 | 8 | | -2 | 8 | | -1 | 8 | | 0 | 8 | | 1 | 8 | | 2 | 8 | | 3 | 8 | The correct graph is a horizontal line at $y = 8$ (assuming option A is the horizont…
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find an equation for the perpendicular bisector of the line segment who…
$y = 2x + 2$
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Question was provided via image upload.
\(15\mathrm{cm}\)
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what number can you multiply each length on the map by to find the actu…
$\frac{1}{2}$
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the triangles are congruent by sss or hl. which transformation(s) can m…
rotation, then reflection
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triangle abc is congruent to △abc by the hl theorem. what single rigid …
C. reflection
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problem 18: (first taught in lesson 30) find y. after you enter your an…
$32$
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what is this value of x?
$30$
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figure 1 and figure 2 below are congruent. which point corresponds to p…
P
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which explains whether △fgh is congruent to △fjh? they are congruent be…
They are not congruent because only two pairs of corresponding sides are congruent.
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figure 1 and figure 2 below are congruent. which side corresponds to si…
$\overline{KJ}$
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topic: properties of angles progress: the movement of the progress bar …
$\angle AEF$ and $\angle FED$, $\angle AEG$ and $\angle CEG$
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find the surface area and volume of the solid. round each measure to th…
surface area: $768.0$ ft² volume: $1083.7$ ft³
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find the missing side
72
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find the length of the missing side.
52 cm
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the equation of a circle is given in standard form. complete parts a th…
(a) The x - intercept(s) is/are \(x = \pm 2\sqrt{3}\) (b) The y - intercept(s) is/are \(y = 0,8\)
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given (mparallel n), find the value of (x).
\(x=-4\)
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determine if the two triangles are necessarily congruent. if so, fill i…
are
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the triangles are necessarily congruent. for each of the first three bo…
$\triangle NOP\cong\triangle DCB$ by SAS
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for the figure shown, find m∠1 and m∠2. (the figure is not drawn to sca…
\(61\)
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x ∈ -5,1,y ∈ 0,6 x ∈ (-∞,∞),y ∈ (-∞,∞) x ∈ (-∞,∞),y ∈ 0,6 x ∈ 0,6,y ∈ -…
$x\in[-5,1],y\in[0,6]$
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a football is thrown by a quarterback to a receiver. the points in the …
(20, 10)
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this exercise involves the formula for the area of a circular sector. f…
$r = 3\sqrt{5}$
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answer attempt 2 out of 2 area = units² submit answer
# Explicación: ## Paso 1: Dividir la figura en rectángulos Podemos dividir la figura en dos rectángulos. El primer rectángulo se extiende desde $x = - 4$ hasta $x = 1$ y desde $y=…
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given m||n, find the value of x. answer attempt 1 out of 2 x = submit a…
\(14\)
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give the center and radius of the circle described by the equation and …
Center: $(0,0)$ Radius: $7$ Domain: $[-7,7]$ Range: $[-7,7]$
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6. tyler has proven that triangle wyz is congruent to triangle wyx usin…
We can conclude that $\angle ZWX$ and $\angle ZYX$ are equal because when $\triangle WYZ\cong\triangle WYX$ (by S - S - S congruence), corresponding angles of congruent triangles …
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directions: answer each question. use your answer to find the color. us…
1. Translation Left 3 (pink) 2. Rotation 180° CCW (purple) 3. Dilation SF = 4 (orange) 4. (x, -y) (lime green) 5. (-y, x) (purple) 6. (x, y + 2) (purple) 7. (x - 2, y - 2) (yellow…
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(x, y) → (x + □, y + ) submit
$(x,y)\to(x + 9,y + 6)$
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(x, y)→(x + □, y + ) submit
\((x,y)\to(x + 8,y + 7)\)
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name questions: responsibilities of the vice president circle the corre…
1. B. act as the presiding officer of the Senate 2. C. overseeing the performance of the President 3. B. eight 4. A. Gerald Ford 5. D. all of the above
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(x, y) → (x + , y + ) submit
\((x,y)\to(x + 10,y + 8)\)
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name questions: facts about the executive office circle the correct ans…
1. B. thirty - five 2. B. Theodore Roosevelt 3. C. white Protestant men 4. C. Joseph Lieberman 5. B. Hillary Clinton 6. A. Barack Obama
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5. use your knowledge of triangle congruence criteria to write a proof …
$\triangle RAX\cong\triangle RBX$ (by SAS congruence criterion)
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4. given: ∠1≅∠2, ∠3≅∠4 prove: (overline{ac}congoverline{bd})
$\overline{AC}\cong\overline{BD}$ is proved as shown above.
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p( ) q( ) r( ) s( )
P(-8,-10) Q(-2,-10) R(-2,0) S(-8,0)
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thursday 9/25 a rectangle has a length of 6 cm and a width of 4 cm. it …
Length of the image is 9 cm and width is 6 cm.
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3 find the value of y. (7x + 27)° (10x - 6)° (9y - 5)° a) 9 doing the l…
D. 12
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3. given: (overline{ab}perpoverline{bc}), (overline{bc}perpoverline{dc}…
$\triangle BEA\cong\triangle CED$ by ASA congruence criterion.
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3. given: $overline{ab}perpoverline{bc}$, $overline{bc}perpoverline{dc}…
$\triangle BEA\cong\triangle CED$ (by ASA)
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q15: i want to build a rectangular fence around my yard. the length of …
C. 143 and 7/8 ft
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triangle abc was dilated by 400% from the origin. a prime is located at…
(3,1)
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question 4 6 pts in the diagram below a. if j || k and n is a transvers…
$57^{\circ}$
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directions - enter the correct coordinates below (use commas and parent…
$(-1,4)$
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topic: properties of angles progress: the movement of the progress bar …
37°
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topic: properties of angles progress the movement of the progress bar m…
$\overleftrightarrow{MN}\parallel\overleftrightarrow{PQ}$ and $\overleftrightarrow{UT}\perp\overleftrightarrow{RS}$
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if yz bisects ∠uvx, find m∠wvu. a) 36° b) 40° c) 38° d) 32° e) 34°
Since \(YZ\) bisects \(\angle UVX\), then \(5x + 18=8x - 15\). \[ \begin{align*} 8x-5x&=18 + 15\\ 3x&=33\\ x&=11 \end{align*} \] \(m\angle UVZ=5x + 18=5\times11+18=55 + 18=73^{\ci…
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if np ⊥ lm, find m∠jnm. (13x - 23)° (9x + 3)° a) 129° b) 131° c) 134° d…
1. First, since \(\overrightarrow{NP}\perp\overrightarrow{LM}\), then \(\angle LNP = 90^{\circ}\). - We know that \(\angle JNL=(13x - 23)^{\circ}\) and \(\angle PNK=(9x + 3)^{\cir…
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rays da and dc are perpendicular. point b lies in the interior of ∠adc.…
$a = 5$ $m\angle ADB=25^{\circ}$ $m\angle BDC = 65^{\circ}$
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topic: figures in 1 and 2 dimensions progress: the movement of the prog…
Acute angle: $0^{\circ}<m<90^{\circ}$ Straight angle: $m = 180^{\circ}$ Obtuse angle: $90^{\circ}<m<180^{\circ}$ Right angle: $m = 90^{\circ}$
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question 2 4 pts lines m and p are parallel, m∠1=(3x + 7)° and m∠7=(4x …
119.00
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if $overrightarrow{np}perpoverrightarrow{lm}$, find $mangle jnm$. (13x …
Since \(NP\perp LM\), then \(\angle LNP = 90^{\circ}\). So, \((13x - 23)+(9x + 3)=90\). Combining like - terms gives \(22x-20 = 90\). Adding 20 to both sides: \(22x=110\), then \(…
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11. if △abc~△pqr, which statement describes cos c and cos r? remember: …
A. The values of the cos of $\angle C$ and the cos of $\angle R$ are equal.
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trazar un ángulo de 140° utilizando la regla y el transportador.
# Explicación: ## Paso 1: Dibuja una línea recta Utiliza la regla para dibujar una línea recta. Esta será una de las ramas del ángulo. ## Paso 2: Coloca el transportador Coloca el…
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unit 2 lesson 7 practice problems 1. prove that the parallelogram abcd …
1. In parallelogram \(ABCD\), \(\triangle ABD\cong\triangle CDB\) by SSS congruence criterion. 2. Given \(C\) is the mid - point of \(AE\) and \(BD\), \(\triangle ACB\cong\triangl…
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2 find m∠rqt. (4x + 15)° (10x - 3)° a) 59° b) 61° c) 63° d) 117° e) 119°
First, since vertical - angles are congruent, we set up the equation \(4x + 15=10x - 3\). Solve for \(x\): \[ \begin{align*} 15 + 3&=10x-4x\\ 18&=6x\\ x& = 3 \end{align*} \] Then …
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1 find m∠dbc. a (6x + 7)° e b d (8x - 27)° c a) 95° mrs. healy b) 98° m…
E. 109°
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find the surface area and volume of the solid. round each measure to th…
B. Surface area = 228π or about 716.3 in², Volume = 468π or about 1470.3 in³
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find the surface area and volume of the solid. round each measure to th…
B. Surface area = $12.96\pi$ or about $40.7$ cm², Volume = $7.776\pi$ or about $24.4$ cm³
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1. first, write the following statement as an if - then statement, then…
1. - If - then: If an angle is a right - angle, then it is congruent. - Converse: If an angle is congruent, then it is a right - angle. - Inverse: If an angle is not a right - ang…
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based on the information provided, determine whether a congruence exist…
A congruence exists. $\triangle HMG\cong\triangle PMR$ by the ASA (Angle - Side - Angle) criterion.
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(x, y)→(x+□, y+ ) submit work it out
\((x,y)\to(x + 12,y + 4)\)
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han has proven that △abc is congruent to △dcb using the side - side - s…
Because corresponding angles from congruent triangles (alternate - interior angles $\angle ABC$ and $\angle DCB$) are equal, and if alternate - interior angles are equal, then $\o…
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8. given that m∠1 = 50° and m∠2 = m∠1, find m∠2. which property allows …
\(m\angle2 = 50^{\circ}\), Substitution property ### 9.
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given that ∠w≅∠x and that ∠y≅∠z, prove each of the following: a. △abe≅△…
A. $\triangle ABE\cong\triangle ACE$ is proven by ASA criterion. B. $\overline{AB}\cong\overline{AC}$ as corresponding parts of congruent $\triangle ABE$ and $\triangle ACE$. C. $…
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on the last question, you selected one of the following for the measure…
a) 70°
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the measure of angle q, in the image provided, is 70 degrees. which of …
B. \(40^{\circ}\)
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use the congruence markings to determine whether each pair of triangles…
A. Yes, SSS B. Yes, ASA C. Yes, HL D. Yes, SAS
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a group of 75 math students were asked whether they like algebra and wh…
a = 29, b = 16, c = 24, d = 30, e = 22
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based on the information provided, determine whether a congruence exist…
\(\triangle HMG\cong\triangle PMR\) by ASA criterion.
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raudales gavarrete, nelson u3 lou m2 25 - 26 hs district which sequence…
c. Translate $GHJ$ by the directed line segment $GS$. Rotate $G'H'J'$ using $S$ as the center by angle between $G'H'J'$ and $STU$. Reflect $G''H''J''$ over $ST$.
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△abc ~ △msn. what is the value of x?
13
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determine whether each statement about the triangles is true or false. …
A. False B. False C. False D. False E. True F. False
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for each property, complete the example. transitive property |equality|…
Equality: 18 Congruence: $\overline{TW}$
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match the letter of the property, definition, postulate, or theorem tha…
1. Definition of a right - angle 2. Definition of supplementary angles 3. Definition of congruent angles 4. Definition of complementary angles 5. Congruent Supplements Theorem 6. …
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due: thursday, september 25, 2025 at 2:30 am why is it important for co…
1. It is important for construction workers to read a tape - measure accurately to ensure proper fit of materials, reduce waste, and guarantee structural integrity. 2. The 6 1/2 -…
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unit 3 lesson 3 foundations of euclidean geometry warm up 1. if ab = 12…
1. \(AC = 19\) 2. \(x = 4\) 3. Collinear points are points on the same straight line. 4. Complementary angles are two angles whose sum is \(90^{\circ}\). 5. Axiom/Postulate 6. The…
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the function f(x)=-(x - 3)^2 + 9 can be used to represent the area of a…
C. 9 square units
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which of the following is not a visual element of art? a. color b. text…
D. angle