Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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a basketball has a diameter of 10 inches. what is its volume in cubic i…
A. \(523.33\mathrm{in}^3\)
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which of the following is a step in finding the volume of a sphere? a. …
B. Cube the radius
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what does the variable r represent in the volume formula of a sphere? a…
B. Radius
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a sphere has a radius of 10 cm. what is its volume in terms of π? a. (\…
A. $\frac{4000}{3}\pi \text{ cm}^3$
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the volume of a sphere with a radius of r is given by \\( \\frac { 4 } …
b. 113.1 cubic inches
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a snow globe has a radius of 6 cm. what is its volume in cubic centimet…
A. \(904.32\ cm^{3}\)
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in real - world applications, understanding the volume of spheres helps…
a. Domes
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a spherical tank has a volume of 33,510.32 m³. what is the radius of th…
B. 15 m
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a soccer ball has a radius of 11 cm. what is the volume of the soccer b…
B. \(\frac{5324}{3}\pi\mathrm{cm}^{3}\)
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25. if a cone has a volume of 300π cm³ and a height of 15 cm, what is t…
d. \(2\sqrt{15}\space cm\)
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25. if a cone has a volume of 300π cm³ and a height of 15 cm, what is t…
d. \(2\sqrt{15}\space cm\)
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23. if you have a sphere with a radius of 4 cm, what is its volume? a. …
A. \(268.08\space cm^{3}\)
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22. what is the formula for the volume of a cylinder? a. \\( \\pi r h ^…
B. \(\pi r^{2}h\)
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geometry find the possible values of x. the base is greater than the he…
\(x>5\)
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what is the reading of this ruler indicated by the arrow? enter your an…
62.0
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19. a sphere has a radius of 6 cm. what is its volume in terms of π? a.…
C. \(288\pi\space cm^{3}\)
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18. a cylinder has a base area of 36π cm² and a height of 5 cm. its vol…
d. \(180\pi\space cm^{3}\)
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1. a line segment has the endpoints f(-19, -3) and g(15, 19). find the …
1. \(M=(-2,8)\) 2. \(13.9\) 3. \(K=(9,16)\)
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15. the formula for the volume of a cone is: a. ( v=pi r h^{2} ) b. ( v…
C. \(V = \frac{1}{3}\pi r^{2}h\)
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15. the formula for the volume of a cone is: a. $v = \\pi rh^{2}$ b. $v…
C. \(V = \frac{1}{3}\pi r^{2}h\)
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geometry find the possible values of x. the perimeter is less than 28 f…
\(0 < x < 14\)
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13. a cylinder has a radius of 2.5 cm and a height of 10 cm. what is it…
B. \(196.25\space\text{cm}^{3}\)
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match the expression for the measure of the given angle column a 1. $m\…
1. c. \(m\angle ACD=\frac{1}{2}(m\overset{\frown}{AD}+m\overset{\frown}{BE})\) 2. e. \(m\angle JNK=\frac{1}{2}(m\overset{\frown}{LM}+m\overset{\frown}{JK})\) 3. b. \(m\angle UWV=\…
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10. a cylindrical water tank has a radius of 4 m and a height of 6 m. w…
B. \(96\pi m^{3}\)
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for the figure below, do a dilation centered at the origin with a scale…
Endpoints of original figure: Left: \((4,2)\) Right: \((6,8)\) Endpoints of final figure: Left: \((8,4)\) Right: \((12,16)\)
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9. the volume of a sphere is $\frac{4}{3}pi r^{3}$. if $r = 3$ cm, what…
A. \(36\pi\ cm^{3}\)
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m\\overarc{xz}=67^{\\circ} \\angle xyz=________\\circ
\(33.5\)
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19 g 45 h 38 10 i e sss sas aa none of the above; the triangles cannot …
none of the above; the triangles cannot be proven similar
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8. a cone has a radius of 7 cm and a height of 10 cm. what is its volum…
A. \(163.33\pi\space\text{cm}^{3}\)
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four congruent semicircles touch only at their comers, as shown in the …
B. \(50\pi\)
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m\\widehat{eg}=86{}^{\\circ }\\angle efg=\\_\\_\\_\\_\\_\\_\\_\\_\\_\\_…
\(\angle EFG = 43^{\circ}\), \(\angle STU=57^{\circ}\)
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determine the measure of the inscribed angle (you may have to go to ten…
\(\angle RST = 70^{\circ}\), \(\angle JKL=7.5^{\circ}\)
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7. a cone has a radius of 6 cm and a volume of 72π cm³. what is the hei…
d. \(6\space cm\)
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angle \\( \\angle j k l \\) is shown with the given lengths in coordina…
D. \( \frac{2\pi}{3}\)
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6. a cone has a height of 9 cm and a radius of 6 cm. what is its approx…
d. \(339.12\ cm^{3}\)
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sss sas aa none of the above; the triangles cannot be proven similar wr…
If we assume the two triangles are \(\triangle VWS\) and another right - angled triangle (say \(\triangle ABC\) with right angle at \(A\) and an angle equal to \(43^{\circ}\) at \…
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sss sas aa none of the above; the triangles cannot be proven similar
AA
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5. a beach ball is inflated to have a radius of 10 cm. what is its volu…
d. \(4,186.67\space cm^{3}\)
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4. a rectangular prism has a length of 6 inches, width of 4 inches, and…
A. \(72\mathrm{in}^{3}\)
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3. which formula is used to calculate the volume of a sphere? a. \\( \\…
d. \(\frac{4}{3}\pi r^{3}\)
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the table belov dimensions of a painting and a scale drawing of the pai…
\(\frac{1}{8}\)
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how were the ancient egyptians advancements in the fields of astronomy …
The ancient Egyptians' astronomical knowledge helped predict the Nile's flooding (essential for fertile soil). Their mathematical skills (like geometry) aided in land - measuremen…
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let a square represent the value of ( x ) and a circle represent 1. whi…
A.
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the 2 cubes shown below have diagonals \\( \\overline { a b } \\) and \…
A. \(1:4\)
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scenario 6: a restaurant owner refuses to serve customers based on thei…
CIVIL RIGHTS Why? Because refusing service based on race is discrimination, which relates to equal treatment under civil rights. Which law prohibits this? The Civil Rights Act of …
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5. un architecte conçoit une maquette dun immeuble qui mesure 15 m de h…
L'échelle est \(1:50\)
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if the perimeter of this triangle is 224 cm, form an equation in terms …
\(x = 8\)
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is the following conditional true? if a line segment is a diameter of a…
yes
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describe the line of symmetry by naming the of the line. reflection tra…
- Reflection: equation - Translation: vector - Enlargement: 1. scale; 2. center - Rotation: 1. center; 2. angle; 3. direction
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12. the rectangle in the diagram provided has a perimeter of ( 7y + 65 …
D. \(7y + 65=12y + 20\)
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square wxyz with vertices w(1,7). x(6,5), y(4,0), and z(-1,2): (x,y)→(x…
\((x,y)\to(x - 3,y - 3)\)
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is the following conditional true? if a quadrilateral has two pairs of …
no
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is the following conditional true? if a triangle is isosceles, then it …
yes
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what type of transformation maps these two figures? choose one written …
Written description: Reflection over the line \(y = x\) Algebraic description: \((x,y)\to(y,x)\)
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c(-1,7) d(4,4) e(1,2) j(-2,5) k(2,6) l(1,7) m(-3, -6,7 -3,0 -1,5 -8,2) …
\((x,y)\to(x,y - 4)\)
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find the midpoint of the line segment with the given endpoints. (3.1, -…
\((1.29,-1.35)\)
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square wxyz with vertices w(1,7). x(6,5). y(4,0), and z(-1,2): (x,y)→(x…
\(W'(-6,7)\), \(Y'(-3,0)\), \(X'(-1,5)\), \(Z'(-8,2)\)
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find the midpoint of the line segment with the given endpoints.(-5.1,-2…
\((-1.85,-0.15)\)
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rhombus jklm with vertices j(-4,7), k(0,8), l(-1,4), and m(-5,3): (x,y)…
\(J'(-2,5)\) \(K'(2,6)\) \(L'(1,2)\) \(M'(-3,1)\)
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given ( m parallel n ), find the value of ( x ) and ( y ). 31. 32. 33. …
\(x = 17\) \(y = 86\)
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triangle cde with vertices c(2,-1), d(7,-4), and e(4,-6): (x,y)→(x - 3,…
\(C'(-1,7)\), \(D'(4,4)\), \(E'(1,2)\)
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39. given ( l parallel m ), find the value of ( x ). ( x = )
# Explanation: ## Step1: Use the property of parallel lines When two parallel lines \(l\parallel m\) are cut by a transversal, the sum of the interior angles on the same side of t…
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36. what is the angle pair relationship for the two labeled angles? alt…
Alternate Interior
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33. what is the angle pair relationship for the two labeled angles? con…
Consecutive Interior
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6. find the measure of this angle. type a response
\(108^{\circ}\)
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3. find the measure of this angle. type a response
\(108^{\circ}\)
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1. find the measure of this angle. type a response 1 of 7 next →
\(108^{\circ}\)
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can you show that this quadrilateral is a parallelogram? 66° 114° 66° y…
yes
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find the value of u that makes quadrilateral abcd a parallelogram. u =
\(9\)
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if fg = 3v and fi = v + 22, find the value of v that makes quadrilatera…
\(11\)
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can you show that this quadrilateral is a parallelogram? yes no
yes
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is parallelogram rstu a rhombus?
yes
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is parallelogram rstu a rhombus? yes no
no
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is parallelogram pqrs a rhombus? yes no
no
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is parallelogram abcd a rhombus? yes no
yes
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is parallelogram fghi a rhombus? yes no
no
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quadrilateral wxyz is a rhombus and ( mangle wzx = 2z + 61^{circ}). wha…
\(z = 1\)
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celia is playing a card game. she needs to match each expression with a…
\((4\cdot30 - 90)\div3\) matches \(10\); \((20\div4)+(3)(-5)\) matches \(-10\); \(50-[3(10)+25]\) matches \(-5\). ### 14
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listen a fire in the triangle shirtwaist company factory led to the dea…
false
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9. two hexagons are shown in the coordinate plane. a. are the hexagons …
a. Yes, the hexagons are congruent. b. The area of each hexagon is \(19\) square units.
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incorporating variables interior and exterior angles of a triangle andr…
\(y = 15\)
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interior and exterior angles of a triangle andrew colella multiple - ch…
35 degrees
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graph the solution to the following inequality on the number line. $(x …
The solution of the inequality \((x + 5)(x - 4)<0\) is the interval \(-5<x<4\). On the number line, we draw an open circle at \(x=-5\) and \(x = 4\) (because the inequality is str…
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if these two shapes are similar, what is the measure of the missing len…
\(v = 56\) centimeters
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if these two shapes are similar, what is the measure of the missing len…
\(75\)
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if these two shapes are similar, what is the measure of the missing len…
\(55\)
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give a pair of corresponding angles, a pair of alternate interior angle…
(a) Corresponding angles: $\angle5$ and $\angle1$; (b) Alternate interior angles: $\angle6$ and $\angle4$; (c) Alternate exterior angles: $\angle7$ and $\angle3$
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give a pair of alternate interior angles, a pair of alternate exterior …
(a) Alternate interior angles: \(\angle3\) and \(\angle5\) (b) Alternate exterior angles: \(\angle1\) and \(\angle7\) (c) Corresponding angles: \(\angle2\) and \(\angle6\)
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in the figure below, ( lparallel h ). find the values of ( x ) and ( y …
\(y = 27\), \(x = 85\)
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in the figure below, m || l. find the values of x and z. z= x=
\(x = 70\), \(z=15\)
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in the figure below, n || g. find the values of z and x. 84° (4x - 48)°
\( x = 33 \), \( z = 84 \)
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if these two shapes are similar, what is the measure of the missing len…
\(45\)
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if these two shapes are similar, what is the measure of the missing len…
\(x = 9\) feet
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if these two shapes are similar, what is the measure of the missing len…
\(10\)
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if these two shapes are similar, what is the measure of the missing len…
\(12\)
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if these two shapes are similar, what is the measure of the missing len…
\(7.5\)
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if these two shapes are similar, what is the measure of the missing len…
\(16\)
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in the figure below, m || h. find the values of z and x.
\(x = 34\), \(z = 120\)
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in the figure below, m || k. find the values of y and z.
\(y = 65\), \(z=\frac{74}{3}\)
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give a pair of alternate interior angles, a pair of alternate exterior …
(a) Alternate interior angles: \(\angle4\) and \(\angle5\) (b) Alternate exterior angles: \(\angle1\) and \(\angle8\) (c) Corresponding angles: \(\angle1\) and \(\angle5\)