几何
三角形、圆、解析几何与证明题。
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hyperbolas you are looking for the foci of the graph $\frac{x^2}{4} - \…
C. $(\pm\sqrt{13},0)$
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hyperbolas you are looking for the foci of the graph $\frac{x^2}{4} - \…
C. $\pm\sqrt{13}$
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guided practice now find the foci of the graph $\frac{x^2}{4} - \frac{y…
$a^2 = 4$ and $b^2 = 9$
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which pairs of figures are congruent? which pairs are similar? first pa…
Top-left pair: Congruent? No Similar? No Top-right pair: Congruent? No Similar? Yes Bottom-left pair: Congruent? No Similar? No Bottom-right pair: Congruent? No Similar? Yes
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hyperbolas properties (0,±2) a=3,b=2 (±3,0) \\frac{x^2}{9} - \\frac{y^2…
| Properties | $\boldsymbol{9y^2 - 4x^2 = 36}$ | $\boldsymbol{4x^2 - 9y^2 = 36}$ | |---------------------|----------------------------------|----------------------------------| | …
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guided practice 144. fill in the table with the information needed to g…
A. $y = \pm \frac{4}{3}x$
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guided practice fill in the table with the information needed to graph …
D. height = 8 and width = 6
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guided practice 144. fill in the table with the information needed to g…
A. (0, ±4)
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guided practice 144. fill in the table with the information needed to g…
### Tabla completada: | Categoría | Información | |-----------|-------------| | Equation of hyperbola | $9y^2 - 16x^2 = 144$ | | Standard form of the equation | $\frac{y^2}{16} - …
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guided practice 144. fill in the table with the information needed to g…
B. $\frac{y^2}{16} - \frac{x^2}{9} = 1$ --- ### Completion of the full table:
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the figure below was made with a scale of 1 unit = 4 ft. draw the figur…
A rectangle 4 units in length and 1 unit in height, drawn on the right "New scale" grid.
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the figure below was made with a scale of 1 unit = 6 cm. draw the figur…
Draw a rectangle on the right grid that measures 6 units in width and 9 units in height (aligned to the grid lines).
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←→ ←→ wx and yz intersect in the figure. use the figure to identify eac…
### Adjacent Angles: $\angle1$ and $\angle2$, $\angle2$ and $\angle3$, $\angle3$ and $\angle4$, $\angle4$ and $\angle1$ ### Vertical Angles: $\angle1$ and $\angle3$, $\angle2$ and…
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the figure below was made with a scale of 1 unit = 8 yd. draw the figur…
A square with side length equal to 4 grid units on the right "New scale" grid.
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the figure below was made with a scale of 1 unit = 3 m. draw the figure…
Draw a rectangle on the right grid with a width of 3 grid units and a height of 1 grid unit (aligned to the grid lines).
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highlight, underline or circle the correct spelling of the spanish word…
1. Buenos días 2. Adios 3. Hasta luego 4. Hola! 5. Como estas? 6. Me llamo_ 7. Nos vemos 8. Buenas noches 9. Que tal? 10. (Note: No correct option for "until tomorrow"—standard is…
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1) what is the area of the large sized box? area = 25 in² 12 in area =?…
1. $169$ in² 2. $12$ cm 3. $25$ m 4. $144$ un² 5. $15$ cm 6. $24$ in²
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ab and cd intersect in the figure. use the figure to identify each pair…
- Complementary: \( \angle 4 \) and \( \angle 5 \) - Supplementary: \( \angle 1 \) and \( \angle 2 \), \( \angle 1 \) and \( \angle 5 \) (If the task is to drag each pair to the c…
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the table below gives the dimensions of a sculpture and a scale model o…
$\frac{2}{9}$
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the table below gives the dimensions of a bridge and a scale model of t…
$\frac{1}{9}$
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the table below gives the dimensions of a painting and a scale drawing …
$\frac{1}{8}$
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7. ¿por qué hacer un teselado para hallar el área de un rectángulo y mu…
Porque ambos métodos se basan en contar el número total de unidades cuadradas que cubren el rectángulo.
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parts of a hyperbola: transverse axis, foci, branches, center, vertices…
- Rectángulo superior (conectado al eje X): Transverse Axis - Rectángulo rojo (conectado a $F_1$ y $F_2$): Foci - Rectángulo azul (conectado a los puntos rojos internos): Vertices…
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skillstream: special angle pairs formed by intersecting lines playlist …
To solve this, we analyze each angle pair using definitions: ### 1. $\boldsymbol{\angle 6}$ and $\boldsymbol{\angle 9}$ - **Complementary**: Sum to $90^\circ$? No info. - **Supple…
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there is a diagram with lines intersecting at point u, forming angles l…
For $\angle 6$ and $\angle 8$: Vertical Angles. (If we consider $\angle 7$ and $\angle 8$:
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question 4, 1.3.23 hw score: 75.13%, 12.77 of 17 points points: 0 of 1 …
# Explanation: ## Step1: Identify skipped volumes The bookworm starts inside the front cover of Volume 1 (right side of Volume 1) and ends after eating through the back cover of V…
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pythagorean theorem converse assignment given the side lengths below, f…
Obtuse Triangle
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triangle abc has sides 10, 24, and 26 cm long. a rectangle that has an …
86 cm
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when the diagram shown is folded to form a cube, what letter is opposit…
The letter \(c\) is opposite the face marked \(t\) when a cube is formed.
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solve for x and graph the solution on the number line below. 15 ≥ 3x - …
Inequality Notation: $\boldsymbol{-3 < x \leq 6}$ For the number line: - Draw an open circle at $-3$ (since $x > -3$, not equal to) and a closed circle at $6$ (since $x \leq 6$, e…
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music history date: 11/13/24 multiple choice circle the correct answer.…
D. Medieval
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pythagorean theorem converse assignment given the side lengths below, f…
Not a Triangle
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pythagorean theorem converse assignment given the side lengths below, f…
Right Triangle
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pythagorean theorem converse assignment\ possible points: 16\ given the…
Obtuse Triangle
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pythagorean theorem converse assignment given the side lengths below, f…
Acute Triangle
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¿cómo puedes determinar el área de la figura? rotula el área con las un…
El área del rectángulo es $24$ centímetros cuadrados ($24\ \text{cm}^2$) ### Problema 4:
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question solve for x and graph the solution on the number line below. i…
Inequality Notation: \(x > 2\) (or in interval notation \((2, \infty)\)) For the number line: Place an open circle at 2 and draw an arrow to the right.
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5. a trapezoid has a height of 2 m and an area of 32 m². if one base is…
The lengths of the two bases are \( 19\space m \) and \( 13\space m \)
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angles and parallel lines • correspon • alternate • alternate • transve…
True
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what value is the arrow pointing to? image of a green ruler from 0 to 1…
1/5
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angles and parallel lines • corresponding • alternate interior • altern…
3 and 7
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multiple-choice question corresponding angles are opposite each other i…
in the same spot on different lines. ("Same spot different dots")
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which of the following is an example of point-of-view editing? ○ a shot…
a shot of a character looking offscreen and then a shot, from his or her point of view, of what he or she is looking at
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10. which graph represents the equation \\(\\frac{x^2}{16} + \\frac{y^2…
La gráfica corresponde a una elipse horizontal con centro en (0,0), vértices en (4, 0) y (-4, 0), y co-vértices en (0, 2) y (0, -2).
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9. find the foci of the ellipse with the equation \\(\\frac{x^2}{9} + \…
(0, ±4)
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9 write an equation in standard form of an ellipse that has a vertex at…
$\boldsymbol{\frac{x^2}{36}+\frac{y^2}{25}=1}$
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7 an ellipse has a vertex at (0, -7), a co - vertex at (4, 0), and a ce…
$\boldsymbol{\frac{x^2}{16}+\frac{y^2}{49}=1}$
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multiple-choice question a line that cuts through 2 lines in this case …
transversal
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4. which graph represents the equation \\(\frac{x^2}{49} + \frac{y^2}{8…
The middle graph (the full ellipse with intercepts $(0, 7)$, $(0, -7)$, $(9, 0)$, $(-9, 0)$)
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use the dropdown menus and answer blanks below to prove the triangle is…
I will prove that triangle MNO is isosceles by demonstrating that two of its sides are equal: $\boldsymbol{NO = MO = 2\sqrt{13}}$, so $\triangle MNO$ is isosceles with congruent s…
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incorrect 2 tries left. please try again. suppose the graph represents …
\(\$1380.24\)
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3. find the foci of the ellipse with the equation \\(\\frac{x^2}{144} +…
$\boldsymbol{(\pm 2\sqrt{11}, 0)}$
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2. an ellipse has a vertex at (4, 0), a co - vertex at (0, 3), and a ce…
$\boldsymbol{\frac{x^2}{16}+\frac{y^2}{9}=1}$
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write an equation in standard form of an ellipse that is 10 units high …
$\frac{x^2}{16} + \frac{y^2}{25} = 1$
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guided practice type your answer and then click or tap done. write the …
$\frac{x^2}{20} + \frac{y^2}{16} = 1$
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determine the length of the shortest side and the measure of the smalle…
To solve this problem, we need to determine the shortest side and the smallest angle of the triangle using a ruler and a protractor. Here are the steps: ### Step 1: Measure the le…
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write the equation in vertex form for the parabola with focus (0, -10) …
$y = -\frac{1}{8}x^2 - 8$
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what are the values of b and c? (there is a triangle hgi with angle at …
\( b = 62.5^\circ \), \( c = 62.5^\circ \)
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determine whether each pair of angles is complementary or supplementary…
For \(\angle 2\) and \(\angle 3\): Supplementary For \(\angle 1\) and \(\angle 2\): Complementary For \(\angle 3\) and \(\angle 4\): Supplementary (Assuming the task is to mark ea…
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7. here is triangle pqr. find the length of each leg. (image of right t…
Length of leg $PQ = 2$, Length of leg $QR = 2\sqrt{3}$
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5. approximate the angles measures that correspond to the following quo…
a. $15^\circ$ b. $62^\circ$ c. $72^\circ$ d. $46^\circ$
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which of the following sets of numbers could represent the three sides …
{6, 14, 18}
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determine the foci of an ellipse find the foci of the ellipse with the …
Los focos son $(0, 3\sqrt{3})$ y $(0, -3\sqrt{3})$, y $c=3\sqrt{3}$
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solve for x. round your answer to the nearest tenth if necessary. answe…
$4.4$
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guided practice if c=8, find the coordinates of c and c. a. (0, 8) and …
D. (8, 0) and (-8, 0)
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in the diagram below, gh is parallel to de. solve for x. round your ans…
22.1
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guided practice ellipses find the value of c when a = 10 and b = 6. a. …
# Explicación: ## Paso 1: Usar la fórmula de la elipse Para una elipse, se cumple la relación $c^2 = a^2 - b^2$, donde $a$ es el semieje mayor, $b$ el semieje menor y $c$ la dista…
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directions: if p is the incenter of δjkl, find each measure. 18. find m…
\( 64^\circ \)
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in the diagram below, \\( \\overline{st} \\) is parallel to \\( \\overl…
30
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quadrilateral abcd is similar to quadrilateral efgh. find ef. round you…
40.9
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triangle jkl is similar to triangle mno. find om. round your answer to …
$93.6$
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quadrilateral ghij is similar to quadrilateral klmn. find kl. round you…
$66.9$
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3. andre and clare are discussing the triangle ( abc ) that has a right…
I agree with both Andre and Clare. Andre's legs satisfy the Pythagorean theorem for the given hypotenuse, and Clare's calculation for side $BC$ using trigonometry is accurate when…
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directions: if g is the incenter of $\\triangle abc$, find each measure…
Let's solve each part step by step: ### 10. \( m\angle ABG \) The incenter \( G \) is the intersection of angle bisectors. So \( BG \) bisects \( \angle ABC \). Given \( \angle AB…
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find each missing length to the nearest tenth. 7) 4 8 8) 6 3 9) 7 10 10…
6.9 ### Problem 8:
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math cartoon each pair of points. place the letter of the problem in th…
I: Undefined K: $\frac{16}{9}$ S: $\frac{40}{7}$ H: $-\frac{22}{3}$ O: $\frac{4}{3}$ F: $\frac{55}{12}$ N: $-\frac{85}{28}$
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2. calcule laire totale dune pyramide droite à base pentagonale réguliè…
L'aire totale de la pyramide est d'environ $31.45$ $cm^2$ (ou $31.4465$ $cm^2$ si on garde la précision).
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which angles are supplementary to each other? options: ∠6 and ∠3, ∠4 an…
$\boldsymbol{\angle2 \text{ and } \angle4}$
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quadrilateral klmn is similar to quadrilateral opqr. find the measure o…
$84.1$
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3. consider this triangle. write an expression that can be used to find…
Length of $JH$: $\boldsymbol{9\sin(35^\circ)}$ Length of $GJ$: $\boldsymbol{9\cos(35^\circ)}$
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question 7 of 10 how many solutions does the nonlinear system of equati…
C. Two
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question 4 of 10 how many solutions does the nonlinear system of equati…
D. Four
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find the common ratio of the geometric sequence: 2, 6, 18, 54, ... the …
3
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an arch at a new amusement park is constructed with two vertical walls …
\( 60 \)
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in the diagram below, (overline{no}) is parallel to (overline{kl}). sol…
15.5
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linda martinez designs emblems for theaters and needs to measure the em…
Height: $1 \frac{1}{4}$ inches Width: $3 \frac{1}{4}$ inches
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in the diagram below, (overline{no}) is parallel to (overline{kl}). sol…
15.5
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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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in the diagram below, $\\angle ghf \\cong \\angle def$. if $gh = 4$, $f…
$5$
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in the diagram below, $\\angle nom \\cong \\angle klm$. if $km = 20$, $…
18
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in △acb shown below, point d is on (overline{bc}), and point e is on (o…
$9$
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in the diagram below, \\( \\overline{op} \\) is parallel to \\( \\overl…
5
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in the diagram below, (overline{qr}) is parallel to (overline{no}). if …
42
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24) 144° 85°? 111° (with a right - angled triangle and some angle - mar…
\(110^{\circ}\)
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21. which of the following is a vertical line? ○ $y = x + 7$ ○ $y = 7x$…
D. $x=7$
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17. if the slope of a line is 0, how is the line presented in the graph…
Horizontally
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lourdes makes sketches for her graphic novel using a repeating similar …
A. <T-shape (scaled up, upright)>, B. <T-shape (rotated 90 degrees clockwise)>, C. <T-shape (scaled down, rotated 90 degrees clockwise)>, D. <T-shape (rotated 90 degrees countercl…
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determine if triangle pqr and triangle stu are or are not similar, and,…
The triangles are not similar.
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determine if triangle opq and triangle rst are or are not similar, and,…
The triangles are not similar.
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determine a series of transformations that would map polygon abcde onto…
First, a dilation (scaling) with a scale factor of 3 (or the appropriate factor) followed by a reflection over the x - axis (or a translation, depending on precise coordinates). H…