Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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classify the triangle using its sides. scalene isosceles, but not equil…
scalene
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solve for p and graph the solution. |-6p - 60| ≤ 30 click two endpoints…
The solution for \(p\) is \(-15\leq p\leq - 5\). On the number line, we graph a line segment with endpoints at \(p=-15\) and \(p = - 5\) (both endpoints are filled - in circles si…
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classify the triangle using its sides. scalene isosceles, but not equil…
scalene
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classify the triangle using its sides. scalene isosceles, but not equil…
equilateral
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classify the triangle using its angles. acute right obtuse
obtuse
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classify the triangle using its angles. acute right obtuse
obtuse
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classify the triangle using its sides. 7 mm 9 mm 11 mm scalene isoscele…
scalene
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solve for u and graph the solution. 60 ≥ |3u - 30| click two endpoints …
The solution of the inequality \(60\geq|3u - 30|\) is \(u\in[-10,30]\). On the number - line, we graph a line segment with endpoints at \(u=-10\) and \(u = 30\) (both endpoints ar…
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classify the triangle using its sides. 7 mm 9 mm 11 mm scalene isoscele…
scalene
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8) select the correct answer. what is the fractional notation for the r…
\(\frac{25}{45}\) simplifies to \(\frac{5}{9}\), so the correct option is \(\frac{25\div5}{45\div5}=\frac{5}{9}\) (the first option in the given choices).
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solve for u and graph the solution. 8 > 4|u + 8| click two endpoints to…
The solution of the inequality \(8>4|u + 8|\) is \(-10<u<-6\). On the number - line, we have an open circle at \(u=-10\) and an open circle at \(u = - 6\), and the line segment be…
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12. geometry the perimeter of a triangle is 56 cm. sides #1 and #2 have…
The length of side #1 is \(26\) cm.
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find the distance between point e and point f.
\(7\)
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find the distance between the points (4, -6) and (7, -6).
\(3\)
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solve for p and graph the solution. 25 > |p + 205| click two endpoints …
The solution of the inequality \(|p + 205|>25\) is \(p<-230\) or \(p>-180\). On the number - line, we have an open circle at \(p=-230\) with an arrow to the left and an open circl…
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solve for p and graph the solution.|p - 450| < 250click two endpoints t…
The solution of the inequality \(|p - 450|\lt250\) is \(200\lt p\lt700\). On the number - line, there are open circles at \(200\) and \(700\) with a line segment connecting them.
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solve for d and graph the solution. 300 ≤ 3|d + 900| click two endpoint…
The solution of the inequality \(300\leq3|d + 900|\) is \(d\leq-1000\) or \(d\geq - 800\). On the number - line, we have a ray starting at \(-1000\) (filled - in circle) going lef…
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find the distance between the points (4,6) and (4, - 7).
\(13\)
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solve for y and graph the solution. |y - 6| ≤ 2 click two endpoints to …
The solution of the inequality \(|y - 6|\leq2\) is \(4\leq y\leq8\). On the number - line, we have a line segment with filled - in endpoints at \(4\) and \(8\).
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question if θ is an angle in standard position and its terminal side pa…
\(\frac{\sqrt{85}}{2}\)
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solve for u and graph the solution. |u + 60| > 40 click two endpoints t…
The solution of the inequality \(|u + 60|>40\) is \(u < - 100\) or \(u>-20\). On the number - line, we have an open circle at \(u=-100\) with an arrow to the left and an open circ…
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find the distance between point a and point b.
\(5\)
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multiple choice circle the best answer, and write the letter in the box…
1. C. imperialism 2. A. California 3. A. sugar 4. A. naval base 5. C. 1898
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the following figures are similar. solve for the variables. include pro…
For problem 27: \(u = 2\) For problem 28: \(a = 6\), \(y=2.4\)
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given: e || f and g is a transversal prove: ( angle 1 cong angle 8 ) gi…
vertical angles theorem
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two parallel lines, e and f, are crossed by two transversals. what is t…
\(m\angle15 = 83^{\circ}\)
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two parallel lines are crossed by a transversal. what is the value of g…
\(g = 105\) (the fourth option)
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parallel lines s and t are cut by a transversal, r, as shown. what is t…
\(42^{\circ}\)
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the angle between 0° and 360° that is coterminal with a standard positi…
\(139\)
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for the following questions you will need to create your own diagrams. …
The length of the ladder is approximately \(4.4\) m.
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parallel lines r and s are cut by two transversals, parallel lines t an…
\(2\)
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parallel lines s and t are cut by a transversal r. which angles are alt…
$\angle3$ and $\angle5$
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what is the value of x to the nearest whole number? 18 20 86 94
18
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use the table below to determine whether triangles abc and edc are simi…
Triangles \(ABC\) and \(EDC\) are similar. The reason is that \(\angle ABC\cong\angle EDC\) (all right - angles are congruent) and \(\angle BCA\cong\angle DCE\) (vertical angles a…
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which angles are corresponding angles with angle 8? ∠4 and ∠12 ∠2 and ∠…
\(\angle3\) and \(\angle9\)
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m∠1=(4x−10)° m∠2=58° x=20 (3x−1)°=(4x−10)° ∠1=58°
\(m\angle2 = 58^{\circ}\), \(\angle1 = 58^{\circ}\)
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use the table below to determine whether triangles abc and edc are simi…
Triangles \(ABC\) and \(EDC\) are similar. We know this because \(\angle ABC\cong\angle EDC\) (both are right - angles) and \(\angle BCA\cong\angle DCE\) (vertical angles are cong…
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28. given: ∠dce ≅ ∠b prove: △abc is an isosceles triangle.
Since $AC = AB$, $\triangle ABC$ is an isosceles triangle.
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through how many radians will the hour hand on a clock rotate in (a) 13…
(a) \(\frac{13\pi}{6}\) radians; (b) \(\pi\) radians
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elegir todas las propiedades que deben ser verdaderas sobre cada uno de…
# Explicación: ## Paso 1: Analizar la propiedad "Cuatro ángulos son rectos" - Un paralelogramo no tiene necesariamente cuatro ángulos rectos (a menos que sea un rectángulo). - Un …
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rotate \\( \\triangle \\mathrm { alt } \\) if \\( \\mathrm { a } ( - 5,…
\(A'(-1,5)\), \(L'(-2,3)\), \(T'(2,3)\), \(A''(5,-1)\), \(L''(3,-2)\), \(T''(3,2)\)
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explain how to plot a point in the rectangular coordinate system. give …
To plot the point \((a,b)\) in the rectangular coordinate system: - If \(a\) is positive, go \(|a|\) units to the right from zero along the \(x -\)axis; if \(a\) is negative, go \…
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the diameter of a circle is 16 cm. find its circumference in terms of π.
\(16\pi\)
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plot the point (-5,0) in a rectangular coordinate system. plot (-5,0)
The point \((-5,0)\) is located \(5\) units to the left of the origin on the \(x -\) axis.
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the diameter of a circle is 137 m. find the circumference to the neares…
\(430\)
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select the answer that best completes the given statement. in the recta…
origin.
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select the answer that best completes the given statement. in the recta…
x - axis.
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find the area of a sector of a circle having radius r and central angle…
\(506.1\)
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two cities have nearly the same north - south line of 102°w. the latitu…
$1005$
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two cities have nearly the same north - south line of 102° w. the latit…
$1006$
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using the pencil, plot the point $(-3,0)$.
Plot the point \(3\) units to the left of the origin on the \(x\)-axis.
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using the pencil, plot the point $(5, -1)$.
Plot the point at the intersection of \(x = 5\) (on the x - axis) and \(y=-1\) (after moving down from \(x = 5\) on the x - axis).
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write the coordinates of the vertices after a reflection over the y - a…
\(C'(7,-8)\), \(D'(3,-8)\), \(E'(3,-1)\), \(F'(7,-1)\)
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complete the congruence statement. △ghi≅△
\(\triangle GHI\cong\triangle SUT\)
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write the coordinates of the vertices after a reflection over the line …
\(K'(-1,-1)\) \(L'(-6,-1)\) \(M'(-6,6)\) \(N'(-1,6)\)
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the area of a certain rectangle varies directly to the square of its sh…
a) The equation is \(A = 10x^{2}\) b) The area is \(490\space cm^{2}\)
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write the coordinates of the vertices after a rotation 180° countercloc…
\(E'(6,-1)\), \(F'(6,-10)\), \(G'(0,-10)\), \(H'(0,-2)\)
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write the coordinates of the vertices after a rotation 180° countercloc…
The coordinates of \(U'\) is \((9,3)\), \(V'\) is \((0,3)\) and \(W'\) is \((9,10)\)
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write the coordinates of the vertices after a rotation 180° countercloc…
\(U'(9,3)\)
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write the coordinates of the vertices after a rotation 90° counterclock…
\(S'(-1,-7)\), \(T'(-10,-7)\), \(U'(-10,-2)\), \(V'(-1,-2)\)
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write the coordinates of the vertices after a rotation 270° countercloc…
\(D'(-8,0)\), \(E'(0,0)\), \(F'(0,-4)\), \(G'(-8,-4)\)
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a water sprinkler sprays water over a distance of 27 yards while rotati…
\(891\)
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a rectangle has a length represented by the function ( f(x)=x ) and a w…
\((f\cdot g)(x)=x^{2}+3x\); It represents the area of the rectangle in square feet.
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3. triangle xyz, shown in the diagram below, is reflected over the line…
The coordinates of \(X'\) are \((3, -1)\), \(Y'\) are \((4,1)\), \(Z'\) are \((6,1)\)
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11. calculate the area and perimeter of the following shape:
The perimeter is \(16.2\ \text{cm}\) and the area is \(12.15\ \text{cm}^2\)
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find the area of the sector of a circle having radius r and central ang…
\(59.6\)
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doing this and writing the results in terms of sine and cosine yields (…
B. The quotient identity for tangent
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a scale drawing for a plot of land is shown below. in the drawing, 4 cm…
\(150\) \(m^{2}\)
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a scale drawing for a restaurant is shown below. in the drawing, 4 cm r…
\(50\)
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for the figure below, give the following. (a) one pair of vertical angl…
(a) \(\angle1\) and \(\angle4\) (b) \(\angle1\) and \(\angle2\) (c) \(\angle1\) and \(\angle4\)
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for the figure below, give the following. (a) one pair of vertical angl…
(a) \(\angle1\) and \(\angle3\) (or other valid vertical - angle pairs) (b) \(\angle1\) and \(\angle2\) (or other valid linear - pair pairs) (c) \(\angle1\) and \(\angle2\) (linea…
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for the figure below, give the following. (a) one pair of vertical angl…
(a) \(\angle1\) and \(\angle3\) (or other valid vertical angle pairs like \(\angle2\) and \(\angle4\), \(\angle6\) and \(\angle8\), \(\angle5\) and \(\angle7\)) (b) \(\angle1\) an…
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for the figure below, give the following. (a) one pair of angles that f…
(a) \(\angle1\) and \(\angle2\) (b) \(\angle1\) and \(\angle4\) (c) \(\angle1\) and \(\angle2\)
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answer which of the following sets of numbers could represent the three…
\(\{4,19,21\}\)
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answer which of the following sets of numbers could represent the three…
\(\{10,16,24\}\)
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the length of a rectangle is three times its width. if the perimeter of…
length: \( 15 \) cm, width: \( 5 \) cm
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the length of a rectangle is 6 m longer than its width. if the perimete…
length: \( 20 \) m, width: \( 14 \) m
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the length of a rectangle is four times its width. if the perimeter of …
length: \( 40 \) in, width: \( 10 \) in
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read the excerpt from part 4 of the odyssey. i happened to glance aft a…
Odysseus's men are compared to caught fish, showing their helplessness.
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which of the following sets of numbers could not represent the three si…
\(\{5,15,20\}\)
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the figure below shows a rectangular prism. one base of the prism is sh…
(a) Volume of prism: \(8\times9\times5=360\) cubic units (b) Area of shaded base: \(8\times9 = 72\) square units; Volume of prism: \(72\times5=360\) cubic units
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point h is on line segment gi. given hi = 3 and gi = 10, determine the …
\(7\)
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point e is on line segment df. given ef = 16 and df = 19, determine the…
\(3\)
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point c is on line segment bd. given cd = 2 and bc = 8, determine the l…
\(BD = 10\)
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the figure below shows a rectangular prism. one base of the prism is sh…
(a) Volume of prism: \(4\times6\times7 = 168\) cubic units. (b) Area of shaded base: \(4\times6=24\) square units. Volume of prism: \(24\times7 = 168\) cubic units.
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point l is on line segment \\( \\overline{km} \\). given \\( kl = 15 \\…
\(18\)
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lines wy, mp, and gr, where ( mangle ybd=(2x + 0.6)^{circ},mangle mbn=(…
\(x = 18.2\)
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company makes concrete bricks shaped like rectangular prisms. each bric…
20
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a company makes wax candles in the shape of a rectangular prism. each c…
\( 44100\ \text{in}^3 \)
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find the volume of the oblique rectangular prism with length 6 cm, widt…
\(120\)
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4 - 6. multiply the expressions below using an area model. homework hel…
Sum: \(2x^{2}+6xy-11x-3y + 5\) Product: \((2x - y - 5)(x + 3y-2)\)
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point f is on line segment \\( \\overline{eg} \\). given \\( ef = 5 \\)…
\(8\)
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find the volume of the oblique rectangular prism with length 9 mm, widt…
\(648\) cubic units
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estimate the measure of $\\angle opq$ to the nearest $10^{\\circ}$.
40°
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4 - 41. the two polygons at right are similar. homework help a. determi…
\(x = 25\)
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triángulos demostraciones que involucran triángulos congruentes con seg…
$$\triangle DGE\cong\triangle FGE$$
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triangle abc has the following vertices: • a(1,9) • b(11, - 7) • c(-9,3…
D. No, because \(\triangle ABC\) doesn't have a pair of perpendicular sides.
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utilizar los datos dados para demostrar que △dge ≅ △fge. dado: eg ⊥ df …
\(\triangle DGE\cong\triangle FGE\) por el criterio **AAS**.
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rectangle abcd has the following vertices: · a(-1,9) · b(9,4) · c(4,-6)…
A. Yes, because \(AB = BC = CD = AD\), and \(ABCD\) is a rectangle.
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quadrilateral abcd has the following vertices: . a(-6,-2) . b(-4,4) . c…
C. No, because \(\overline{AB}\) is not parallel to \(\overline{CD}\).