Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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the coordinates of a, b, and c in the diagram are a(p,4), b(6,1), and c…
B. $p - q = 7$
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on the map (right), the length of each east - west block is $\frac{1}{8…
Shortest walking distance: 2.6 miles; Straight - line distance: approximately 1.89 miles
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the figure on the right is a scaled copy of the figure on the left. ans…
The side that corresponds to segment $VX$ is $EF$. The scale factor is $\frac{1}{2}$.
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#5 0.5 cm 4 cm → 1.5 cm 12 cm scale factor:
$3$
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gene starts from home and travels 3 miles north to the shopping mall. f…
at the mall
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the figure on the right is a scaled copy of the figure on the left. ans…
The side that corresponds to segment $NL$ is $VY$. The scale factor is 3.
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the figure on the right is a scaled copy of the figure on the left. ans…
The side that corresponds to segment $EF$ is $PS$. The scale factor is $\frac{1}{2}$.
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in the triangles, $overline{gk}congoverline{pn}$ and $overline{hg}congo…
Angle G is smaller than angle P.
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in the diagram, mq = qp = po = on. if np is greater than mp, which must…
Angle O is larger than angle Q.
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consider the triangles shown. if m∠utv < m∠uts < m∠str, which statement…
VU < US < SR by the hinge theorem.
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in the triangles, qr = de and sr = fe. which statement about the sides …
DF < QS
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consider the triangle. which shows the order of the angles from smalles…
angle B, angle A, angle C
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choose the word that correctly completes the statement. since angle b i…
C. longest
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the side lengths of triangle abc are written in terms of the variable p…
\(m\angle C>m\angle A>m\angle B\) (the option that reads \(m\angle C>m\angle A>m\angle B\))
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applying the converse of the hinge theorem given gk = xz and gh = xy, w…
\(m\angle G<m\angle X\)
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applying the hinge theorem given ac = ln and ba = ml, which statement m…
BC < MN
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applying theorems to real - world scenarios lucy has to run two errands…
It is at the gas station.
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solve for x. round to the nearest tenth, if necessary.
$28.9$
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three friends arrange to meet at a park entrance, but each friend ends …
Jaime is at the smallest angle from the two friends. Pat is at an angle of 90° to Chris and Jaime. If they meet at Pat’s entrance, then Chris will have walked a shorter distance t…
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applying the triangle parts relationship theorem which triangle correct…
The first triangle.
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a cylindrical tank of protective coating for aluminum has the height an…
40.4 inches
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skillstream: determining the distance between two points using the pyth…
33.5
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skillstream: determining the distance between two points using the pyth…
B. 55 inches
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skillstream: determining the distance between two points using the pyth…
7.2
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1. draw a circle using the 2. draw a diameter using the segment or line…
Follow the above - described steps to complete the geometric construction.
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applying the converse of the hinge theorem. given $overline{ac}congover…
Angle C is larger than angle E.
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what should the next step be to construct a regular hexagon inscribed i…
Use the Circle with Center through Point tool to create a second circle with the same radius as the first one, centered at a point on the original circle (not the options provided…
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to be most efficient, what should your next step be? draw an arc center…
Connect points \(A\), \(C\), and \(E\) with line segments.
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solve the right triangle shown in the figure. a = 59.8°, c = 57 a. what…
$a\approx49.29$
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in constructing an equilateral triangle inscribed in a circle, what is …
B. Draw line segments connecting each pair of points
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solve the right triangle shown in the figure. a = 53.9°, c = 51 a. what…
$b\approx29.95$
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you might need: calculator what is the slope of the line? show calculat…
$\frac{1}{2}$
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solve the right triangle shown in the figure. a = 53.9°, c = 51 a. what…
$b\approx29.97$
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lesson 2 performing a rotation in the coordinate plane continued 13 the…
Similarity: They result in the same coordinate transformation for a point $(x,y)$ (the new coordinates are $(-y,x)$). Difference: The directions of rotation are different; one is …
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skillstream: determining the distance between two points using the pyth…
$5.5$
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salgtrig5 1.8.014. solve the linear inequality. express the solution us…
Interval notation: $(-\infty,-3)$ Graph: Use an open - circle at $x = - 3$ and draw an arrow to the left on the number line.
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performing a rotation in the coordinate plane continued 13 the table sh…
$(y, - x)$
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determining side length relationships. given $overline{ac}congoverline{…
AB > FD
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performing a rotation in the coordinate plane > fill in the missing num…
1. $4$ 2. $1$ 3. $-1$ 4. $-3,8$ 5. $5$ 6. $4$ 7. $6$ 8. $8,3$ 9. $-4$ 10. $-4$ 11. $1,-6$ 12. $3,-8$
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skillstream: determining the distance between two points using the pyth…
5
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calculate this reflection of the triangle: \\(\\begin{bmatrix}1&0\\0& -…
$a = 3$ $b = 0$ $c = 0$ $d=-2$
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michael and jacob are standing on two docks that are 20 miles apart. th…
Jacob's dock would be closer because the angle opposite is smaller.
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determine the intercepts of the line. y - intercept: ( , ) x - intercep…
y - intercept: (0, 300) x - intercept: (125, 0)
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type the answer in the space provided. use numbers instead of words. ca…
9.2
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what is the value of x? 2x - 31° x =
$38$
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what is the value of x? h 58° 8x j
$4$
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what is the value of x? x - 8°
$53$
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what is the value of x? x - 51° x =
$96$
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what is the value of x? x = °
$84$
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what is the value of x? h 92° e g f x + 61° x = °
27
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what is the value of x? x =
$20$
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what is the value of x? x + 18° 86°
$x = 76$
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which of the following are ways in which the pythagorean theorem can be…
C. The theorem can help you find the length of a third, unknown distance in the a right triangle. D. The theorem can be used to find the rate at which something is increasing or d…
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m∠f = m∠g =
m∠F = 82° m∠G = 79°
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what are m∠e and m∠f? m∠e = m∠f =
\(m\angle E = 70^{\circ}\), \(m\angle F=69^{\circ}\)
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the formula c = 3.14d can be used to approximate the circumference of a…
$3.153\leq d\leq3.216$
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what is the value of x? x + 28° h g f x = °
$17$
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question 3 of 10 read the following text: the crinkled leaves float in …
A. Intuition
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dar las coordenadas de la imagen del triángulo qrs bajo una reflexión s…
Las coordenadas de la imagen son $Q'(-2,-8)$, $R'(-10,-2)$, $S'(-10,13)$
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question 16 of 20 which fact from the tinker v. des moines court decisi…
C. That they are educating the young for citizenship is reason for scrupulous protection of Constitutional freedoms of the individual, if we are not to strangle the free mind at i…
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dar las coordenadas de la imagen del triángulo tuv bajo una reflexión s…
$T'=(0,6)$, $U'=(8,11)$, $V'=(9,-6)$
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arrastra los puntos azules para crear el reflejo del triángulo rectángu…
Arrastra los puntos de los vértices del triángulo original y colócalos en las coordenadas $(x, - y)$ correspondientes para cada uno de ellos y luego conecta los puntos para crear …
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arrastra los puntos azules para crear el reflejo del triángulo rectángu…
Arrastra los puntos angulares del triángulo a sus posiciones reflejadas sobre el eje $y$ según la regla $(x,y)\to(-x,y)$.
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arrastra los puntos ángulos para crear el reflejo del triángulo rectáng…
# Explicación: ## Paso 1: Recuerda la regla de reflexión en el eje y Para reflejar un punto $(x,y)$ en el eje $y$, la nueva coordenada es $(-x,y)$. ## Paso 2: Aplica la regla a ca…
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to draw the quadratic koch curve (one of many variations of the snowfla…
When the ruler size is reduced by a factor of \(R=\frac{1}{4}\), there are \(N = 4\) times as many elements.
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what is the area of the shaded region? 6 km 4 km square kilometres
$12$ square kilometers
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grafica las coordenadas. (3, -4) muestra tu trabajo aquí
Se marca el punto en el plano cartesiano en la ubicación donde $x = 3$ y $y=-4$.
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grafica las coordenadas. (-2, -3) muestra tu trabajo aquí
# Explicación: ## Paso 1: Comprender el sistema de coordenadas En un plano cartesiano, el primer número en un par de coordenadas $(x,y)$ es la coordenada $x$ y el segundo es la co…
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grafica las coordenadas. (2, - 2) muestra tu trabajo aqui
Se grafica el punto que está 2 unidades a la derecha del origen en el eje x y 2 unidades abajo en el eje y.
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grafica las coordenadas. (-3, -5) muestra tu trabajo aquí
# Explicación: ## Paso 1: Comprender el plano cartesiano El par de coordenadas $(-3,-5)$ se representa en un plano cartesiano. La primera coordenada $x = - 3$ y la segunda $y=-5$.…
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if triangle def has a 90° angle at vertex e, which statements are true?…
B. The angle at vertex D is acute. D. Triangle DEF is a right triangle.
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for a craft project, four students each chose three pieces of wire from…
Sonji
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dar las coordenadas de la imagen del triángulo abc bajo una reflexión s…
# Explicación: ## Paso 1: Regla de reflexión sobre la recta $y = -x$ La regla para reflejar un punto $(x,y)$ sobre la recta $y=-x$ es $(x,y)\to(-y,-x)$. ## Paso 2: Reflejar el pun…
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which inequality can be used to explain why these three segments cannot…
B. \(AC + CB<AB\)
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which are the possible side lengths of a triangle? 3 cm, 5 cm, 9 cm 4 c…
4 cm, 8 cm, 10 cm
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triangle abc is an obtuse triangle with the obtuse angle at vertex b. a…
less than 90°.
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a triangle has side lengths measuring 3x cm, 7x cm, and h cm. which exp…
A. \(4x < h < 10x\)
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dar las coordenadas de la imagen del cuadrilátero efgh bajo una reflexi…
$E'=(-1,2)$, $F'=(3,-7)$, $G'=(-11,-7)$, $H'=(-13,5)$
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triangle qrs is a right triangle with the right angle at vertex r. the …
C. equal to 90°
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solve the inequality. graph the solution - set and write it in interval…
The solution in interval notation is \((-1,\infty)\) and the correct graph is the one with an open - circle at \(-1\) and the arrow pointing to the right (if that is graph B).
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the value of x must be greater than ____. 0 1 3 7
C. 3
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which statements about the diagram are true? select three options. de +…
DE + EF>DF, 5<DF<13, \(\triangle DEF\) is a scalene triangle.
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dar las coordenadas de la imagen del triángulo lmn bajo una reflexión s…
$L'=(0, - 4)$, $M'=(-2,0)$, $N'=(16,12)$
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dar las coordenadas de la imagen del triángulo jkl bajo una reflexión s…
# Explicación: ## Paso1: Aplicar la regla de reflexión sobre la recta $y = x$ La regla de reflexión sobre la recta $y = x$ es $(x,y)\to(y,x)$. ## Paso2: Encontrar la imagen de $J$…
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determining angle measure relationships in triangle rst, m∠r > m∠s + m∠…
- \(m\angle R>90^{\circ}\) - \(m\angle S + m\angle T<90^{\circ}\) - \(m\angle R>m\angle T\) - \(m\angle R>m\angle S\)
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applying the triangle inequality theorem in triangle abc, ab measures 2…
The first inequality: \(10\lt s\lt60\) The second inequality: \(70\lt p\lt120\)
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congruent figures and corresponding parts review △abc≅△xyz. find m∠a. b…
80
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graph the image of kite qrst after a rotation 180° counterclockwise aro…
Graph the new kite with vertices obtained by applying the $(x,y)\to(-x,-y)$ rule to the original vertices of kite $QRST$.
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gemma wants to draw a triangle with side lengths of 4 inches, 12 inches…
This triangle does not exist because the sum of 4 and 12 is less than 17.
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finding possible side lengths of a triangle a triangle has side lengths…
D. \(15 < n < 25\)
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graph the image of rectangle klmn after a rotation 180° counterclockwis…
Graph the rectangle with vertices $(9, - 5)$, $(2,-5)$, $(2,-9)$, $(9,-9)$.
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determining the difference in distance points a, b, and c, form a trian…
How far would Pete walk if he went from A to B to C? 40 yards The direct distance from A to C is more than 10 yards The inequality $w < 30$ represents the distance, $w$, that Pete…
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charla has six segments with which to make two triangles. the segments …
C. \(2\) in., \(3\) in., \(4\) in. and \(5\) in., \(6\) in., \(7\) in.
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analyzing triangle classifications triangle def contains two congruent …
She is correct. The remaining angle of the triangle measures less than 90 degrees.
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determining possible side lengths mr. anderson is building a triangular…
$x > 7$ feet
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triangles congruent by sss and sas review name the triangle congruence …
a. SSS b. SAS
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example 3 prove that two triangles are congruent try it! 3. write a pro…
We have $\angle SRV=\angle TUW$, $SR = TU$, and $\angle RSV=\angle TUV$. By the ASA (Angle - Side - Angle) congruence criterion, $\triangle SRV\cong\triangle TUW$.
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the perimeter of a rectangle is to be no greater than 110 centimeters a…
30
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the perimeter of a rectangle is to be no greater than 130 cm and one - …
30 centimeters
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a triangle has side lengths of (7m - 2) centimeters, (9m - 5) centimete…
D. $16m + 6n - 8$