Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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estimate the measure of this angle within 15°.
45°
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what is the name of this figure?
The figure is a ray $\overrightarrow{KL}$.
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what is the name of this figure? d e
Line - segment DE
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after another wind change, the weathervane has turned an additional 20°…
\(\angle EVT\)
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write the equation of the line graphed below in simplest form.
$y = - 3$
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in the figure below, m∠1=(x - 6)° and m∠2 = 5x°. find the angle measure…
$m\angle1 = 10^{\circ}$ $m\angle2 = 80^{\circ}$
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in the diagram below, m∠cih = 100° and m∠bgd = 43°. find m∠ahf. step an…
$m\angle AHF = 80^{\circ}$
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native american tribes: great basin & california in the great basin and…
temporary shelters
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trapezoid wxyz is the image of trapezoid wxyz under a dilation through …
C. \(\frac{3}{4}\)
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the figure on the right is a scaled copy of the figure on the left. whi…
JL
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refer to the figure to the right. (a) how many inches will the weight i…
(a) $12.2$ (b) $35^{\circ}38'$
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use the given diagram to answer the question. which line is the interse…
1. \(w\) 2. \(v\) 3. \(x\)
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solve for x and graph the solution. (x - 5)^3 >= 0 plot the endpoints. …
The solution of the inequality \((x - 5)^3\geq0\) is \(x\geq5\). On the number - line, we have a closed circle at \(x = 5\) and a ray extending to the right.
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in problems 23 - 36, (a) find the center (h,k) and radius r of each cir…
(a) Center \((h,k)=(3,0)\), radius \(r = 2\) (b) Graph with center at \((3,0)\) and radius 2 (c) x - intercepts: \((1,0)\) and \((5,0)\); y - intercepts: None
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answer the questions below. write your answers in simplest form. (a) a …
(a) 25 (b) 2
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the figure shows the chain drive of a bicycle. how far will the bicycle…
$22.7$
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9) practice: organizing information and summarizing fill in the blanks …
9) $x$, $x$; $y$, $y$ 10) endpoint, endpoint, average, average 11) 1. $(-4,3)$ 2. $(1,2)$
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what type of lines are coplanar and do not intersect? a. parallel b. pe…
A. parallel
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complete the following sentence. the figure below has rotational symmet…
$72$
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solve for x and graph the solution. $x^{2}+3x + 2>0$ plot the endpoints…
The solution of the inequality $x^{2}+3x + 2>0$ is $x<-2$ or $x>-1$. On the number - line, we have an open circle at $x=-2$ and an open circle at $x=-1$. We draw a ray to the left…
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the coordinates of point z are (8, 3). the coordinates of point h are (…
$\sqrt{13}$
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use the graph to determine the length of segment wb. enter the coordina…
The length of segment WB is approximately $26.17$ feet.
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a gift box has the shape of a right triangular prism. a piece of tape o…
(a) 15 (b) 16.6
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select the correct answer from each drop - down menu. in △abc, side bc …
The proof is completed as above to show $\frac{AD}{CD}=\frac{AB}{CB}$ using angle - bisector, parallel - line, isosceles - triangle, and triangle - proportionality theorems along …
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complete the following sentence. the figure below has rotational symmet…
90
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complete the following sentence. the figure below has rotational symmet…
30
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complete the following sentence. the figure below rotational symmetry. …
has
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graph {x | x > -1 and x < 4}. plot the endpoints. select an endpoint to…
On the number - line, place an open circle at \(x=-1\) and an open circle at \(x = 4\). Then draw a line segment connecting the two open - circles.
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solve for x and graph the solution. -(x + 2)(x + 6) > 0 plot the endpoi…
The solution of the inequality is $-6<x<-2$. On the number - line, we plot open circles at $x=-6$ and $x=-2$ and shade the region between them.
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which of the following sets of numbers could represent the three sides …
{14, 24, 36}
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look at this diagram: if $overleftrightarrow{df}$ and $overleftrightarr…
$112$
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look at this angle: name this angle:
$\angle FGH$ or $\angle HGF$
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which angle number represents the linear pair of ∠mrj?
∠1
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solve for (x) and graph the solution. ((x + 2)(x+6)>0) plot the endpoin…
The solution of the inequality $(x + 2)(x + 6)>0$ is $x<-6$ or $x>-2$. On the number - line, we have open - circles at $x=-6$ and $x=-2$ and the shaded regions are to the left of …
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write the equation of the line graphed below in simplest form.
$x = 2$
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graph {x | x ≤ -1 or x > 1}. plot the endpoints. select an endpoint to …
On the number - line, place a closed circle at $x = - 1$ and shade the line to the left of $x=-1$. Place an open circle at $x = 1$ and shade the line to the right of $x = 1$.
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which angle number represents the linear pair of ∠krl?
3
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the figure below has rotational symmetry. ° is the smallest possible ro…
90
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complete the following sentence. the figure below has rotational symmet…
90
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a company makes steel rods shaped like cylinders. each rod has a radius…
91
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which pairs of figures below are congruent? congruent? yes no congruent…
For the first pair: No For the second pair: No For the third pair: No For the fourth pair: No
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complete the following sentence. the figure below has rotational symmet…
36
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substitute the given values into the given formula and solve for the un…
$13.0$
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graph the line whose x - intercept is - 3 and whose y - intercept is - …
Plot the points $(-3,0)$ and $(0, - 6)$ and draw a straight - line through them.
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select any two points shown on line g to draw a slope triangle. the lin…
\(y =-\frac{1}{3}x-5\)
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example 3 use the law of syllogism to draw a valid conclusion from each…
12. No valid conclusion. The statements are not in the correct form for the Law of Syllogism. 13. If Tina has a grade - point average of 3.0 or greater, then she will have her nam…
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the figure below is dilated with the center of dilation at the origin a…
$(-3,1)$
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identify all points and line segments in the picture below. points: a, …
Points: A, B, C, D; Line segments: $\overline{AB}$, $\overline{AC}$, $\overline{AD}$, $\overline{BC}$, $\overline{BD}$, $\overline{CD}$, $\overline{DC}$, $\overline{CB}$, $\overli…
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name the quadrant in which the angle θ lies. sin θ>0, cos θ<0 choose th…
Quadrant II
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the figure below is translated right 3 units. what are the coordinates …
The coordinates of the image of point \(P\) are \((8,-8)\).
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use the inequality 0.05x + 1.13 > -0.24x + 14.18 to complete questions …
5. \(x>45\) 6. \(\{x|x\in\mathbb{R},x > 45\}\) 7. On a number - line, an open circle at 45 and an arrow to the right.
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what is the area of the rectangle below? $\frac{5}{6}$ m $\frac{2}{3}$ m
# Explicación: ## Paso 1: Recordar la fórmula del área de un rectángulo La fórmula del área $A$ de un rectángulo es $A = l\times w$, donde $l$ es la longitud y $w$ es el ancho. ##…
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look at this angle: what is the vertex?
$X$
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solve the inequality and graph the solution. w + 4 ≥ 6 plot the endpoin…
The solution of the inequality is $w\geq2$. On the number - line, there is a closed circle at 2 and a ray extending to the right.
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the figure below has rotational symmetry. ° is the smallest possible ro…
$120$
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solve the inequality and graph the solution. \\(\\frac{w - 13}{5}\\geq …
The solution of the inequality is $w\geq - 2$. On the number - line, plot a closed circle at $-2$ (since the inequality is $\geq$) and draw a ray to the right.
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complete the following sentence. the figure below has rotational symmet…
60
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find the midpoint of the line segment whose end - points are given. (\\…
$(\frac{9}{10},-\frac{7}{10})$
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the coordinates of the endpoints of $overline{fg}$ are $f(-8,3)$ and $g…
# Explicación: ## Paso 1: Usar la fórmula de división de segmento La fórmula para encontrar las coordenadas de un punto $H(x,y)$ que divide el segmento de recta con extremos $F(x_…
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which term describes this figure? choose 1 answer: a angle b line c lin…
A. Angle
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question 3 (multiple choice worth 1 points) (01.02r lc) which of the fo…
Create a line that intersects the angle.
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3. given: p||q; ∠1≅∠5 prove: ∠2≅∠5 statements reasons
| Statements | Reasons | |--|--| | 1. $p\parallel q$, $\angle1\cong\angle5$ | Given | | 2. $\angle1\cong\angle2$ | Corresponding - angles postulate (because $p\parallel q$) | | 3.…
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the regular polygon below is to be rotated about its center. which angl…
\(180^{\circ}\)
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the regular polygon below is to be rotated about its center. what is th…
72°
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in the diagram below of triangle $qrs$, $t$ is the mid - point of $over…
20
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7. given that △uvt is the mid - segment △, tell which of the following …
None of the above (not given in options, but based on analysis)
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4. given that segment de is a mid - segment of δabc, find the following…
$AD = 2.7$, $DE = 6.3$, $BC = 12.6$
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2. given: d is the mid - point of segment ba and e is the mid - point o…
D. All of the above
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the figure below is rotated 180° clockwise. what are the coordinates of…
The coordinates of the image of point \(T\) after the \(180^{\circ}\) clock - wise rotation are \((-8,-1)\).
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exercises 23 - 26 in exercises 23 - 26, determine (a) the volume and (b…
**Problem 23**: (a) $165$ $cm^{3}$ (b) $206$ $cm^{2}$ **Problem 24**: (a) $\approx254.47$ $ft^{3}$ (b) $\approx226.19$ $ft^{2}$ **Problem 25**: (a) $\approx603.19$ $mm^{3}$ (b) $\…
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hallar el área de este trapecio. asegúrese de incluir la unidad correct…
$98\ ft^{2}$
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solve the problem & show work. circle your final answer - be careful of…
18) - 5 19) 49 20) 50 21) 3 22) - 9 23) 80 24) - 80 25) 96
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15 multiple choice which of the following could represent the side leng…
12, 22, 14; 19, 11, 17
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6. graph $overline{vw}$ with endpoints $v(-6, -4)$ and $w(-3, 1)$ and i…
For problem 6: The endpoints of the image are $V_2(-9,-7)$ and $W_2(-6,-2)$. For problem 7: The single - translation is $(x,y)\to(x + 1,y+2)$.
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copy the diagram and sketch the line. 25. line through m and parallel t…
Para resolver estos problemas se deben hacer las siguientes construcciones geométricas en el diagrama dado: 25. Trazar una línea a través de M que sea paralela a $\overrightarrow{…
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copy and complete the statement with sometimes, always, or never. 21. i…
21. never 22. never 23. sometimes 24. sometimes
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se sujeta un árbol en peligro de caerse mediante dos sogas paralelas de…
Parte A: $\frac{8}{\sin(48^{\circ})}\approx10.8$ Parte B: B. 10.8
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number 3: classify the relationship between each pair of angles as alte…
a. Consecutive interior b. Corresponding c. Alternate interior d. Alternate exterior e. Corresponding
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una empresa necesita crear un recipiente cilíndrico que tenga un volume…
C. $\sqrt{\frac{725}{15\pi}}$
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think of each segment in the diagram as part of a line. complete the st…
# Explicación: ## Paso 1: Definir relaciones entre líneas y planos Recuerda que líneas paralelas no se intersectan y están en el mismo plano, líneas perpendiculares forman ángulos…
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part iii - geometric and scientific applications 6. a rectangle has a p…
$L=\frac{52}{3}\text{ cm}$, $W=\frac{20}{3}\text{ cm}$ ### 7.
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for 3 - 8, use the figures below. 2. what are the coordinates of each p…
a. Use $(x,y)\to(-y,x)$ for each vertex of $RSTU$. b. Use $(x,y)\to(x + 2,y - 5)$ for each vertex of $MNPQ$. c. Use $(x,y)\to(x,-y)$ first and then $(x,-y)\to(x - 3,-y)$ for each …
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what type of triangle is △abc? what type of triangle is △efg? select al…
D. △ABC scalene; △EFG scalene
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which of figures below are congruent?
No, No
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in the diagram below of triangle ijk, l is the mid - point of ik and m …
$25$
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in the diagram below of triangle $abc$, $d$ is the mid - point of $over…
$73^{\circ}$
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in $delta xyz$, $yz = 12$, $zx = 18$, and $xy = 7$. which list has the …
C. \(m\angle Z\), \(m\angle Y\), \(m\angle X\)
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rotations clockwise about the origin rotations of 90° rotations of 180°…
Rotations clockwise about the origin: Rotations of 90°: \((x,y)\to(y, - x)\) Rotations of 180°: \((x,y)\to(-x,-y)\) Rotations of 270°: \((x,y)\to(-y,x)\) Rotations counter - clock…
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determine if the two triangles are necessarily congruent. if so, fill i…
are not
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in the diagram below of triangle $jkl$, $m$ is the midpoint of $overlin…
10
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in $delta tuv$, $mangle t = 105^{circ}$ and $mangle u = 11^{circ}$. whi…
VT > TU > UV
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analyzing intersections of lines and planes. use the given diagram to a…
- ¿Cuál es la línea que es la intersección de dos de los planos mostrados? \(u\) - ¿Cuál es la línea que intersecta uno de los planos mostrados? \(v\) - ¿Cuál es la línea que tien…
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which of the following sets of numbers could not represent the three si…
B. $\{4,19,25\}$
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in $\triangle def$, $ef = 13$, $fd = 2$, and $de = 14$. which statement…
\(m\angle F > m\angle D > m\angle E\)
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in a geometry class, students are asked to describe the dimensions of a…
Sally states that a plane has two dimensions because it is made up of an infinite number of lines.
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which of the following sets of numbers could not represent the three si…
{10, 23, 33}
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plane x contains point c. plane y contains points a and b. how many pla…
# Explicación: ## Paso 1: Recordar el postulado de los tres puntos no - colineales Tres puntos no - colineales determinan un único plano. ## Paso 2: Analizar los puntos A, B y C L…
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box 1 in the front view is the same as what letter on the isometric vie…
C
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box 9 in the top view is the same as what letter on the isometric view?
A
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points w, k, and are collinear. line ca and line yk intersected at. poi…
- Puntos W, K y Y son colineales. - La línea CA y la línea YK se intersectan en A. - El punto P no está contenido en la línea m.