Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
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the following figure represents the rotation of △tuv to △tuv. find the …
A. 90 degrees counterclockwise
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square efgh will be reflected over the y - axis. which figure correctly…
B.
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g is the midpoint of fh. if fg = 9x and gh = 5x + 7, what is gh? simpli…
$15\frac{3}{4}$
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5. quadrilateral abcd with vertices a(29, -11), b(-5, 3), c(-14, -5) an…
# Explicación: ## Paso 1: Recordar la regla de traducción Para traducir un punto $(x,y)$ a lo largo del vector $\langle a,b angle$, se aplica la fórmula $(x + a,y + b)$. ## Paso 2…
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d is the midpoint of $overline{ce}$. if $cd = x + 3$ and $de = 5x - 4$,…
$4\frac{3}{4}$
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5 - a - day language review: week 2 ① use the meanings of the root and …
(1) My Definition: A female ruler or leader; Dictionary Definition: A woman who is the head of a family, group, or state (2) matron, maternity, matriculate, matrix, matrilineal (3…
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a box is to be made out of a rectangular piece of cardboard that is 11 …
$198 - 4x^{2}$
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12. quadrilateral abcd with vertices a(29, -11), b(-5, 3), c(-14, -5) a…
$D'(-13,32)$
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triangle abc is shown in the coordinate plane below. draw the result of…
B. A'(-2, -1) B'(-5, -2) C'(-2, -5)
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1. the formula to find the circumference (c), the distance around a cir…
1. a. The estimated value of the circumference is $0.628$ miles. I estimated by substituting $r = \frac{1}{10}$ mile and $\pi=3.14$ into the formula $C = 2\pi r$. b. First, I foun…
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k is the midpoint of $overline{jl}$. if $jk = x + 2$ and $kl = 2x - 4$,…
8
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draw a line representing the “rise” and a line representing the “run” o…
The slope of the line is \(-1\). To draw the "rise" and "run": From a point on the line, for the "rise" draw a vertical line segment of length 4 units down - ward (since rise is -…
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13. solve the basic equation and graph its solution set on the number l…
For $x - 2\geq - 9$, the solution is $x\geq - 7$ and its graph has a closed circle at - 7 and shading to the right. For $8 + x> - 1$, the solution is $x>-9$ and its graph has an o…
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question 11 11. △xyz with vertices x(-3, -1), y(2, 1) & z(4, -4); trans…
# Explicación: ## Paso 1: Identificar las coordenadas originales de Z Las coordenadas de Z son (4, - 4). ## Paso 2: Aplicar la traducción Para aplicar la traducción a lo largo del…
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u is the midpoint of $overline{tv}$. if $tu = 9x$ and $tv = 12x + 8$, w…
12
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what is the area of the composite figure? 262 cm² 264 cm² 266 cm² 268 c…
268 \(cm^2\)
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answer the following question in 3 - 4 complete sentences. explain the …
One - point perspective has one vanishing point for straight - on views and depth along one axis. Two - point perspective has two vanishing points for angled views and depth along…
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write each related conditional and determine each truth value for the f…
26. Converse: If an angle is obtuse, then it measures 100. False. 27. Contrapositive: If an angle is not obtuse, then it does not measure 100. True. 28. Inverse: If an angle does …
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q is the midpoint of $overline{pr}$. if $pq = 8x - 7$ and $pr = 14x + 3…
61
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11. graph the inequality on the number line: - 9 ≤ x 12. solve the basi…
For $-9\leq x$, graph with a closed circle at $-9$ and an arrow to the right. For $7x < 56$ (or $x < 8$), graph with an open circle at 8 and an arrow to the left.
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1 consider the graph shown below. vw is a translation of vw. write the …
C. (x + 6, y + 12)
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g is the midpoint of $overline{fh}$. if $fg = 7x$ and $gh = 9x - 7$, wh…
\(24\frac{1}{2}\)
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k is the mid - point of $overline{jl}$. if $kl = 10x - 8$ and $jl = 18x…
94
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10. △prq with vertices p(15, 9), r(-1, -24) and q(-18, -12); translated…
# Explicación: ## Paso1: Identificar las coordenadas originales de Q Las coordenadas de Q son $(-18,-12)$. ## Paso2: Aplicar la traducción Para aplicar la traducción según el vect…
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u is the midpoint of $overline{tv}$. if $tu = 5x$ and $uv = x + 8$, wha…
10
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q is the mid - point of pr. if qr = x + 8 and pr = 4x + 8, what is qr? …
12
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question 9 q. quadrilateral abcd with vertices a(29, - 11), b(-5, 3), c…
(-4, 21)
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e is the midpoint of $overline{df}$. if $de = 6x$ and $ef=x + 5$, what …
6
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8. (overline{jk}) with endpoints (j(29, - 1)) and (k(-5,3)); translated…
$(15,-21)$
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7. △xyz with vertices x(-3, -1), y(2, 1) & z(4, -4); translated along v…
$(1,-3)$
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6. △prq with vertices p(5, 9), r(-1, -24) and q(-18, -12): translated a…
$(33,-3)$
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consider triangle pqr. what is the length of side qr? 8 units 8√3 units…
C. 16 units
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given right triangle def, what is the value of sin(e)?
$\frac{3}{5}$
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the sides of a triangle measure $3sqrt{6}, 2sqrt{24}$ and $7sqrt{54}$. …
D. $28\sqrt{6}$
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6. △prq with vertices p(5,9), r(-1,-24) and q(-18,-12); translated alon…
$(33,-3)$
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which equation can be used to find the measure of angle fge? o sin(x) =…
$\sin(x)=\frac{9}{15.2}$ (corresponding to the second option in the multiple - choice list)
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a ferris wheel has a diameter of 42 feet. it rotates 3 times per minute…
1. First, find the circumference of the Ferris - wheel: - The formula for the circumference of a circle is \(C=\pi d\), where \(d = 42\) feet. So, \(C=\pi\times42\approx3.14\times…
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julian describes an angle in the triangle using these statements. \\ove…
$\angle G$
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name: shyra date: 5 - a - day language review: week 1 ① rewrite the sen…
(1) Hungry after being in class all morning, the students filled the cafeteria. (2) elegant: +; ostentatious: -; fine: + (3) filled with intense anger (4) changing (5) prefix: im-…
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what is the area of the composite figure if $overline{ab}congoverline{b…
\((2\pi + 28)\text{ mm}^2\)
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5. quadrilateral abcd with vertices a(29, -11), b(-5, 3), c(-14, -5) an…
$(3,5)$
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the diagram shows the lengths, in units, of two sides of a triangle. *n…
D. $2x^{2}+13x - 14$
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5. quadrilateral abcd with vertices a(29, -11), b(-5, 3), c(-14, -5) an…
$(3,5)$
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question 4 4. △xyz with vertices x(-3, -1), y(2, 1) & z(4, -4); transla…
$X'(-25,-4)$
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the lengths of two sides of a right triangle are 5 inches and 8 inches.…
3.2 inches
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which statements are true about triangle qrs? select three options. the…
The side opposite ∠Q is $\overline{RS}$, the hypotenuse is $\overline{QR}$, the side adjacent to ∠Q is $\overline{QS}$
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an acute triangle has side lengths 21 cm, x cm, and 2x cm. if 21 is one…
24.2 cm
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which equation can be used to find the length of $overline{ac}$? (10)$s…
$(10)\sin(40^{\circ}) = AC$
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use the diagram to complete the statement. given △jkl, sin(38°) equals …
$\cos(52^{\circ})$
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on a line segment, e is between d and f. if de = 20, ef = 14x, and df =…
34
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a right triangle has one angle that measure 23°. the adjacent leg measu…
161.8 $cm^{2}$
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what is the area of the sector that is not shaded? 12π units² 24π units…
120π units²
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what are the angle measures of triangle vuw? m∠v = 30°, m∠u = 60°, m∠w …
\(m\angle V = 60^{\circ},m\angle U = 90^{\circ},m\angle W = 30^{\circ}\)
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the hypotenuse of a 45° - 45° - 90° triangle measures 4 cm. what is the…
B. $2\sqrt{2}$ cm
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△xyz with vertices x(-3, -0), y(2, 1) & z(4, -4); translated along vect…
# Explicación: ## Paso 1: Sumar coordenadas x Sumamos la coordenada x del vector de traslación a la coordenada x del punto X. $-3+( - 2)=-5$ ## Paso 2: Sumar coordenadas y Sumamos…
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which equation can be used to find the measure of angle ljk? ○ sin(x) =…
\(\sin(x)=\frac{10}{15}\)
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the area of a rectangle is 24 square centimeters. the length (x, in cen…
A. 3 cm
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given right triangle abc, what is the value of tan(a)?
$\frac{12}{5}$
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3. jk with endpoints j(29, -11) and k(-5, 3); translated along vector (…
$(42,7)$
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if $pq = 19x - 13$, $qr = x + 6$, and $pr = 13$, what is $qr$? simplify…
7
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which classification best represents a triangle with side lengths 10 in…
A. acute, because \(10^{2}+12^{2}>15^{2}\)
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which number line represents |2x + 1| < 5?
The number - line with open - circles at \(x=-3\) and \(x = 2\) and a line segment between them (the third option among the ones presented if they follow the described pattern).
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the coordinate plane list each point and the quadrant/axis point quadra…
| Point | Quadrant | |--|--| | A | $x$ - axis | | B | Quadrant I | | C | Quadrant I | | D | Quadrant I | | E | Quadrant II | | F | Quadrant III | | G | Quadrant I | | H | Quadrant…
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the diagonal of rectangle abcd measures 2 inches in length. what is the…
1 inch
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fill in the blank. 1 point given the graph below, find gh. round your a…
6.3
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if (tu = 11x + 10), (uv = 6x + 14), and (tv = 18x + 15), what is (tu)? …
109
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the equation sin(25°) = 9/c can be used to find the length of ab. what …
21.3 in
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fill in the blank 1 point given the graph below, find gh. round your an…
5 (Nota: este es un ejemplo, debes sustituir con las coordenadas reales de $G$ y $H$ en la gráfica dada)
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in right triangle xyz, the right angle is located at vertex y. the leng…
39.4°
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question the midpoint of $overline{ab}$ is $m(0,2)$. if the coordinates…
$(-1,1)$
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29. given that ∠efg is a right angle, find m∠efh and m∠hfg.
$m\angle EFH = 60^{\circ}$, $m\angle HFG = 30^{\circ}$
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which number line represents |x - 2| ≥ 1? -5 -4 -3 -2 -1 0 1 2 3 4 5 -5…
The number - line with closed circles at \(x = 1\) and \(x = 3\) and shading to the left of \(x = 1\) and to the right of \(x = 3\) (the last option among the ones shown in the im…
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5 - a - day language review: week 1 ① use the meanings of the root and …
(1) My Definition: Capable of being taught; Dictionary Definition: Willingly obedient; easily managed or led (2) doctor, doctrine, indoctrinate, docent, docilely (3) b) belonging …
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△prq with vertices p(5, 9), r(-1, -24) and q(-18, -12); translated alon…
# Explicación: ## Paso1: Recordar la fórmula de traducción Para trasladar un punto $(x,y)$ según un vector $(a,b)$, la nueva ubicación del punto es $(x + a,y + b)$. ## Paso2: Iden…
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which circle has a radius that measures 10 units?
The circle with a line - segment from the center to the circle measuring 10 units. Since the radius is the distance from the center of a circle to any point on the circle, and the…
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joey is building a frame for a sandbox. the sandbox is going to be a qu…
a quadrilateral, because angle C and angle X are not right - angles and we don't have enough information to determine if they are acute or obtuse, so it is not a rectangle.
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27. if ∠b is a supplement of ∠a and m∠a = 65.2° then what is the m∠b? m…
\(114.8^{\circ}\)
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7. what type of transformation is shown? a. reflection across the line …
A. Reflection across the line $y = x$
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if rs = 18, st = 5x + 4, and rt = 9x - 6, what is rt? simplify your ans…
57
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triangle abc is a right triangle and cos(22.6°) = b/13. solve for b and…
$\tan(22.6^{\circ})=\frac{a}{12}$
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if $overrightarrow{ef}$ bisects $angle aed$, $mangle1=(4x + 3)^{circ}$ …
$129^{\circ}$
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question find the distance between the two points in simplest radical f…
$15$
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given right triangle def, what is the value of tan(f)?
$\frac{40}{9}$
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fill in the blank 1 point find the midpoint between each pair of points…
$(-3,2)$
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if $qr = 6x, rs = 13x + 5$, and $qs = 17x + 17$, what is $rs? simplify …
83
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the hypotenuse of a 45° - 45° - 90° triangle measures 22√2 units. what …
C. 22 units
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if (kl = 11x), (lm = 14x - 8), and (km = 19x - 2), what is (km?) simpli…
17
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if bc = 20, cd = x + 11, and bd = 2x + 16, what is bd? simplify your an…
46
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7) $nleq - 1$
The graph of the inequality $n\leq - 1$ has a closed - circle at $-1$ and the line is shaded to the left of $-1$ on the number - line.
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ad and mn are chords that intersect at point b. what is the length of l…
18 units
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question 2: reflect each shape in the mirror line given: (a) (b) (c) (d…
The reflected shapes for Question 2 and Question 3 should be drawn on the respective grids following the above - described rules for reflection. Since this is a graphical problem,…
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5. given that ∠klm is a straight angle, find m∠kln and m∠nlm. (10x - 5)…
$m\angle KLN = 125^{\circ}$, $m\angle NLM = 55^{\circ}$
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if $pq = 2$, $qr=x + 1$, and $pr = 4x$, what is $qr$? simplify your ans…
2
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2) find m∠fgh if m∠fgb = 105° and m∠bgh = 54°.
$159^{\circ}$
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24. use the diagram below to answer the following question m∠bie is a v…
congruent
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24. use the diagram below to answer the following questions m∠bie is a …
m∠JIK
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24. use the diagram below to answer the following questions m∠bie is a …
m∠BIE is a vertical angle with ∠GIF. Vertical angles are equal in measure.
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if $qr = 5$, $rs=x + 10$, and $qs = 4x$, what is $rs$? simplify your an…
15
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bd bisects ∠abc and the m∠abd = 57°. find m∠dbc and m∠abc. m∠dbc = m∠ab…
$m\angle DBC = 57^{\circ}$ $m\angle ABC = 114^{\circ}$
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multiple choice 1 point find the distance between the two points. round…
14.0