Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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look at this diagram: if (overrightarrow{eg}) and (overrightarrow{hj}) …
$119^{\circ}$
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a point p(6,0) divides line segment ab in a ratio of 2:1 from endpoint …
$(10,-4)$
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find the value of x.
$49$
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look at this diagram: if $overleftrightarrow{ce}$ and $overleftrightarr…
# Explicación: ## Paso 1: Identificar ángulos opuestos por el vértice Los ángulos $\angle EDB$ y $\angle CDG$ son ángulos opuestos por el vértice. ## Paso 2: Aplicar propiedad de …
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how can we calculate the area of the striped region? choose 1 answer: a…
A. $\frac{7}{5}\times\frac{1}{2}$
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find the value of x.
$75$
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in line segment ab with endpoints a(9,11) and b(5, - 13), the point p i…
$(8,5)$
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how can we describe the area of the striped rectangle? choose 1 answer:…
B. $\frac{4}{10}$ of $\frac{2}{3}$
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using parallel lines find the values of x and y. explain your reasoni 1…
\(x = 130\), \(y = 50\)
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etermining missing components of right triangles use the information gi…
$m\angle G = 60^{\circ}$, $HI\approx26.0$, $GH = 15$
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in line segment ab with endpoints a(-3,-4) and b(6,14), the point p div…
$(1,4)$
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answer the questions below. (a) the area of a rectangular field is 6776…
(a) 88 (b) 85
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10. converse: (4x - 13)° (2x + 37)° 11. converse: (24x + 9)° (7x - 15)°…
1. **Question 10**: - **Explanation**: - ## Step 1: Set up the equation based on corresponding - angles postulate - If two lines \(l\) and \(m\) are parallel, then the correspondi…
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answer the questions below. (a) the perimeter of a rectangular parking …
(a) 97 (b) 53
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how can we calculate the area of the striped rectangle? choose 1 answer…
B. $\frac{1}{9}\times\frac{1}{3}$
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find the area of the right triangle. area = square units
6
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9. find value of x 5. find the value of x and y. then find the measure …
$x = 5$, $y = 10$, the angles are $30^{\circ}$ and $150^{\circ}$
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rounded to the nearest tenth, what is the length of ln? sin(20°) = ln/8…
$2.7$
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2. two out of three. if a right triangle has legs of length 1 and 2, wh…
2. The length of the hypotenuse is \(\sqrt{5}\). 3. The length of the other leg is \(2\sqrt{2}\). 4. The area of the rectangle is 12 square inches. 5. The sum of the areas of the …
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2. two out of three. if a right triangle has legs of length 1 and 2, wh…
The length of the hypotenuse in the first case is \(\sqrt{5}\), and the length of the other leg in the second case is \(2\sqrt{2}\) ### 3.
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su and vx are parallel lines. which angles are vertical angles? ∠utw an…
$\angle UTW$ and $\angle XWY$
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find the distance and midpoint of the line segment shown in the graph. …
distance = $2\sqrt{13}$, midpoint = $(1,1)$
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find the distance and midpoint of the line segment shown in the graph. …
distance = $2\sqrt{13}$, midpoint = $(1,1)$
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what are the correct trigonometric ratios that could be used to determi…
$\sin(20^{\circ})=\frac{LN}{8}$, $\cos(70^{\circ})=\frac{LN}{8}$
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using parallel lines find the values of x and y. explain your reasoni 1…
\(x = 65^{\circ}\), \(y = 115^{\circ}\)
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13. -/1 points find the area of an equilateral triangle with side of le…
$81\sqrt{3}$
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the main, or central, idea of the passage is because of the triangle sh…
# Breve explicación: El detalle en negrita describe cómo muchos trabajadores estuvieron atrapados debido a la colisión de la escalera de incendios y la puerta de salida cerrada, l…
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read the passage. the triangle shirtwaist fire the early twentieth cent…
# Breve explicación: El texto describe el incendio en la fábrica Triangle Shirtwaist, que resultó en la muerte de muchos trabajadores debido a las malas condiciones de trabajo. Es…
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graph the solution to the inequality on the number line. |u| > 7
Shade the region to the left of \(u=-7\) (open - circle at \(u = - 7\)) and the region to the right of \(u = 7\) (open - circle at \(u = 7\)) on the number line.
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look at this sentence: the speed at which a caterpillar turns into a bu…
3. to change form, shape, or color
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directions: if (lparallel m), solve for (x) and (y).
Problem 10: \(x =-\frac{22}{3},y=\frac{107}{4}\) Problem 11: \(x=\frac{49}{3},y=\frac{269}{33}\) Problem 12: \(x=\frac{111}{4},y=\frac{123}{28}\)
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find the area of a triangle with sides of length 7 and 8 and included a…
\(A\approx25.96\)
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challenge #1 a. sketch the solutions to this inequality on the number l…
a. Mark a closed circle at 8 on the number - line and shade to the left. b. $x\leq8$
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m(-3, -1) is the midpoint of segment fg. point g is at (-8, 6). what ar…
$(2,-8)$
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directions: if (lparallel m), solve for (x) and (y). 9. ((9x + 25)^{cir…
1. **For problem 10**: - Since \(l\parallel m\), the corresponding - angles are equal. So, \(3x - 29=6x - 7\). - **Step 1: Rearrange the equation** - Subtract \(3x\) from both sid…
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directions: if l || m, solve for x and y. 9. (9x + 25)° (13x - 19)° (17…
\(x = 24,y = 15\) 2. **For problem 11**: - Since \(l\parallel m\), the vertical angles and the angle - relationships due to parallel lines are used. The angles \((3x)^{\circ}\) an…
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10. higher order thinking a fish tank at an aquarium has a volume of 1,…
14 feet
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find the value of x.
\(x = 88\)
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find the value of x.
134
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in the figure below, s is between q and t, and r is the mid - point of …
6
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in the figure below, f is between e and g, and g is between f and h. if…
$18$
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throwback thursday parts of speech label the part of speech for each bo…
Parts - of - speech: She (PN), quickly (Adv), grabbed (V), warm (Adj), jacket (N), before (Prep), stepping (V), outside (Adv) Direct/Indirect Objects: 1. Circle: a thoughtful birt…
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7. benjamin rents a storage unit that is shaped like a cube. there are …
60 feet
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6. nadia wants to enclose a square garden with fencing. it has an area …
47 feet
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using parallel lines find the values of x and y. explain your reasoni 1…
$x = 109$, $y = 71$
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in the figure below, n is between m and o, and o is between n and p. if…
$10$
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5. the area of a square garage is 121 square feet. will it fit a car th…
No, it will not fit because the side - length of the square garage (11 feet) is less than the length of the car (13 feet).
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4. the volume of a box for earrings is 216 cubic centimeters. what is t…
6 centimeters
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1 - 4 additional practice leveled practice in 1 and 2, evaluate the squ…
3 cm, 3 cm, 3
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deriving the distance formula. use the explore tool to investigate the …
The distance between points $D$ and $A$ is calculated using the formula $\sqrt{(x_2 - x_1)^2+(y_2 - y_1)^2}$, where $(x_1,y_1)$ and $(x_2,y_2)$ are the coordinates of points $D$ a…
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using parallel lines find the values of x and y. explain your reasoning…
$x = 67$, $y = 67$
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31 colour the prisms yellow. colour the pyramids purple. colour the oth…
You need to perform the above - described actions (colouring and marking) on the given figures in the picture.
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solve for m∠mno if m∠mnp = 33° and m∠pno = 41°. answer attempt 1 out of…
# Explicación: ## Paso 1: Identificar la relación entre los ángulos Observamos que el ángulo $\angle MNO$ es la suma de los ángulos $\angle MNP$ y $\angle PNO$. ## Paso 2: Sumar l…
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solve for m∠hik. answer attempt 2 out of 2 m∠hik = ° submit answer
$114$
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question solve for m∠ghj. answer attempt 1 out of 2 m∠ghj = ° submit an…
# Explicación: ## Paso 1: Identificar la relación de ángulos Observamos que el ángulo de $117^{\circ}$ y $\angle GHJ$ son complementarios. ## Paso 2: Calcular el valor de $\angle …
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solve for m∠igh if m∠fgh = 73° and m∠fgi = 40°. answer attempt 1 out of…
# Explicación: ## Paso1: Identificar la relación de ángulos Observamos que $\angle FGH=\angle FGI + \angle IGH$. ## Paso2: Despejar $\angle IGH$ Re - arreglamos la ecuación: $\ang…
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question solve for m∠pno. answer attempt 1 out of 2 m∠pno = ° submit an…
# Explicación paso a paso: ## Paso 1: Identificar los ángulos dados Observamos que el ángulo $\angle PNO$ está formado por la diferencia entre el ángulo $\angle MNO = 68^{\circ}$ …
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question solve for m∠nlm if m∠klm = 118° and m∠kln = 55°. answer attemp…
# Explicación: ## Paso 1: Identificar la relación de ángulos Observamos que $\angle KLM=\angle KLN + \angle NLM$. ## Paso 2: Despejar $\angle NLM$ Re - arreglamos la ecuación: $\a…
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9. stereo connections (exh). given the stereographic projection as a on…
For question 9: Points on the circle corresponding to \(a,b,c,d,e\) can be found by drawing lines from the un - paired point on the circle to each of these real - line points and …
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this series of problems will build your fluency with solving compound i…
The solution of the compound inequality is \(14\leq x\leq16\). On a number line, you would draw a solid circle at \(x = 14\) and \(x = 16\) and shade the region between them.
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question solve for m∠nop if m∠noq = 36° and m∠qop = 32°. answer attempt…
$68$
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question solve for m∠uvw if m∠uvx = 52° and m∠xvw = 42°. answer attempt…
# Explicación: ## Paso 1: Identificar la relación de ángulos Observamos que $\angle{UVW}=\angle{UVX}+\angle{XVW}$. ## Paso 2: Sustituir valores dados Dado que $m\angle{UVX} = 52^{…
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solve the nonlinear inequality. express the solution using interval not…
The solution in interval notation is $(-\infty,-7)\cup(4,\infty)$. To graph the solution set on the number - line: - Place open circles at $x=-7$ and $x = 4$ (since the inequality…
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solve for m∠cde. answer attempt 2 out of 2 m∠cde = 60° submit answer
# Explicación: ## Paso 1: Identificar los ángulos dados Observamos que los ángulos adyacentes a ∠CDE son de 30° y 53°. ## Paso 2: Sumar los ángulos adyacentes La medida de ∠CDE es…
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nicole is going to build a large wooden storage box. the box will be in…
$584$
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question find the measure of the missing angle. answer attempt 1 out of…
$36^{\circ}$
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are the triangles below acute, obtuse, or right? triangle a triangle b …
Triangle A: Obtuse Triangle B: Acute Triangle C: Obtuse Triangle D: Right
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solve for m∠cde. answer attempt 1 out of 2 m∠cde =
$60$
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find the measure of the missing angle.
$154^{\circ}$
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find the measure of the missing angles. answer b = c =
\(b = 46^{\circ}\), \(c = 134^{\circ}\)
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in the figure below, m∠1 = 34° and m∠2 = 39°. find m∠tsw.
$73$
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in the figure below, m∠1 = 34° and m∠2 = 39°. find m∠tsw.
$73$
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the radius of a cylindrical construction pipe is 1.5 ft. if the pipe is…
$106$ ft$^{3}$
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find the measure of the missing angle. answer
$20^{\circ}$
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given m||n, find the value of x.
$x = 14$
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in the figure below, (mangle jkl = 75^{circ}) and (mangle1 = 29^{circ})…
$46$
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solidifying ideas 6. a circle is a circle (h). prove that a small circl…
The cardinality of points on a small circle is the same as that on a large circle, and the one - to - one correspondence is established by drawing rays from the common center (in …
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find the measure of the missing angle.
\(61^{\circ}\)
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the radius of a cylindrical water tank is 4.5 ft, and its height is 6 f…
$382$ ft³
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find the measure of the missing angles.
\(b = 36\), \(c = 144\)
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question find the measure of the missing angles.
The missing angles are two angles of measure $36^{\circ}$ and two angles of measure $144^{\circ}$
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given m||n, find the value of x.
58
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find the measure of the missing angle.
\(154^{\circ}\)
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given m||n, find the value of x.
\(x = 40\)
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a grain silo has a cylindrical shape. its diameter is 14 ft, and its he…
$5385$ ft³
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given m||n, find the value of x. answer attempt 1 out of 2 x =
\(x = 26\)
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draw a line representing the “rise” and a line representing the “run” o…
$-1$
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question given m||n, find the value of x.
40
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given m || n, find the value of x.
\(x = 118\)
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a grain silo has a cylindrical shape. its diameter is 14 ft, and its he…
$5385$ ft$^{3}$
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given l || m || n, find the value of x.
\(45\)
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question given m||n, find the value of x. answer attempt 2 out of 2 x =
\(x = 164\)
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using parallel lines find m∠1 and m∠2. explain your reasoning. 10. 118°…
$m\angle1 = 118^{\circ}$, $m\angle2 = 62^{\circ}$
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solve for z and graph the solution. 3z - 1 > -4 or 3z + 8 ≤ -4. plot th…
The solution set is \(z\leq - 4\) or \(z>-1\). On the number - line, we have a closed - circle at \(z = - 4\) with a ray extending to the left and an open - circle at \(z=-1\) wit…
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solve for p and graph the solution. -10 > 7p - 3 ≥ -17. plot the endpoi…
The solution is \(-2\leq p < - 1\). On the number line, there is a closed circle at \(-2\) and an open circle at \(-1\) with a line segment between them.
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solve for f and graph the solution. f - 10 > -6 or f + 13 ≤ 13 plot the…
The solution of the compound - inequality is $f\leq0$ or $f>4$. On the number line, there is a closed circle at 0 with a ray going to the left and an open circle at 4 with a ray g…
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solve for h and graph the solution. h - 7 ≤ -8 or h + 4 ≥ 9 plot the en…
The solution is $h\leq - 1$ or $h\geq5$. On the number - line, there is a closed circle at $h=-1$ with an arrow to the left and a closed circle at $h = 5$ with an arrow to the rig…
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solve for n and graph the solution. -14 < n - 15 ≤ -5 plot the endpoint…
The solution for $n$ is $1 < n\leq10$. On the number - line, an open circle at $n = 1$ (because $n>1$) and a closed circle at $n = 10$ (because $n\leq10$) with a line segment conn…
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solve for k and graph the solution. k - 10 < 6 or k - 6 > 13 plot the e…
The solution of the compound inequality is $k<16$ or $k>19$. On the number - line, there is an open circle at 16 with an arrow to the left and an open circle at 19 with an arrow t…
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resolver una fórmula para una variable slant height (l) el área superfi…
$l=\frac{S}{r}-r$ (Note: This is based on non - standard $\pi = 1$ assumption)