Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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which rigid transformations would map \\( \\triangle jkl \\) onto \\( \…
C. a rotation and a reflection, D. a translation and a reflection
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is it possible for a figure to have reflectional symmetry and no rotati…
A. No. It is not possible. If a figure has reflectional symmetry, it must have rotational symmetry, which is a special case of rotational symmetry. Since every line of symmetry pa…
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8 find the value of y.
\(y = 22\)
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find the value of y. (14y - 4)° (3x + 11)° (x + 21)°
\( y = 9 \)
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1 find the value of y. (14y - 4)° (3x + 11)° (x + 21)°
\(y = 2.5\)
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find m∠xwy. answer attempt 1 out of 2 m∠xwy=°
\(69\)
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find the measure of \\overline{ef}. answer attempt 1 out of 2 submit an…
\(4\sqrt{7}\approx10.6\)
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express tan r as a fraction in simplest terms. answer attempt 1 out of …
\(\frac{3}{4}\)
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express tan p as a fraction in simplest terms. answer attempt 1 out of …
\(\frac{15}{29}\)
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find ab. write your answer as an integer or as a decimal rounded to the…
\(AB = 2.1\)
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find hi. write your answer as an integer or as a decimal rounded to the…
$5.2$
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find the perimeter of the trapezoid with these vertices (4,6), (-2,6), …
\(16+\sqrt{58}\)
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find uv. write your answer as an integer or as a decimal rounded to the…
$9.4$
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find the perimeter of the parallelogram with these vertices. (3,5), (-4…
\(8 + 2\sqrt{58}\)
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find bd. write your answer as an integer or as a decimal rounded to the…
\(6.0\)
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find xz. write your answer as an integer or as a decimal rounded to the…
$5.7$
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find ab. write your answer as an integer or as a decimal rounded to the…
$5.0$
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find ( mangle u ). write your answer as an integer or as a decimal roun…
$25.8^{\circ}$
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find ( mangle u ). write your answer as an integer or as a decimal roun…
\(33.7^{\circ}\)
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find ( mangle b ). write your answer as an integer or as a decimal roun…
$63.4^{\circ}$
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find ( mangle v ). write your answer as an integer or as a decimal roun…
$28.8^{\circ}$
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find the perimeter of the trapezoid with these vertices (5,2),(5, - 3),…
\(17+\sqrt{61}\)
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find ( mangle t ). write your answer as an integer or as a decimal roun…
\(63.2\)
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find ( mangle v ). write your answer as an integer or as a decimal roun…
\(63.4\)
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find ( mangle q ). write your answer as an integer or as a decimal roun…
\(47.5\)
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find ( mangle r ). write your answer as an integer or as a decimal roun…
\(49.4\)
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find ( mangle r ). write your answer as an integer or as a decimal roun…
\(41.4\)
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debras company makes solid balls out of scrap metal for various industr…
\(150\)
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find ( mangle r ). write your answer as an integer or as a decimal roun…
\(44.4\)
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find ( mangle c ). write your answer as an integer or as a decimal roun…
\(41.4\)
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find ( mangle w ). write your answer as an integer or as a decimal roun…
\(68.2\)
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susans company makes solid metal balls for various industrial uses. a c…
\(7912.8\)
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find ( mangle v ). write your answer as an integer or as a decimal roun…
\(60.3\)
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a company makes steel rods shaped like cylinders. each rod has a radius…
\(144691.2\)
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find ( mangle t ). write your answer as an integer or as a decimal roun…
\(66.4\)
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find ( mangle y ). write your answer as an integer or as a decimal roun…
\(22.0\)
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a company rents water tanks shaped like cylinders. each tank has a radi…
\(904.32\)
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find ( mangle h ). write your answer as an integer or as a decimal roun…
\(38.7\)
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find ( mangle s ).
\(45\)
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a company makes cones out of solid foam. each cone has a height of 12 i…
\(4239\)
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a company uses paper cups shaped like cones for its water cooler. each …
45
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a sculpture is made of solid tin in the shape of a cone. the sculpture …
$10385.55$
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a trucking company needs to move a pile of sand. the sand is stored in …
\(50\)
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a factory makes aquariums. each aquarium is in the shape of a triangula…
\(13248\) cubic - feet.
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graph the inequality: 1) ( xgeq - 2 ) 2) ( x < 5 ) 3) ( xleq 6 ) 4) ( x…
1. Closed circle at \(-2\), shade right. 2. Open circle at \(5\), shade left. 3. Closed circle at \(6\), shade left. 4. Open circle at \(1\), shade right. 5. Open circle at \(-14\…
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1) you need to do a reduction of a picture that is 72cm by 24cm. a) wha…
a) Length: \(72\times\frac{1}{4} = 18\) cm Width: \(24\times\frac{1}{4}=6\) cm b) Length: \(72\times0.55 = 39.6\) cm Width: \(24\times0.55 = 13.2\) cm
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exit ticket november 6 vertex for true or false the parabola has a mini…
1. False 2. True 3. True 4. False 5. True 6. False
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guided practice type your answer and then click or tap done. look at th…
\(x = \frac{20}{7}\)
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solve for c. 11 c 14 c = ? pythagorean theorem: a² + b² = c² round your…
\(17.8\)
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solve for c. 9 c 12 c = ? pythagorean theorem: a² + b² = c² round your …
\(15\)
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find the area of the triangle below. be sure to include the correct uni…
\(112\ \text{yd}^2\)
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the figure below shows a rectangular prism. one base of the prism is sh…
(a) Volume of prism: \(6\times2\times7 = 84\) cubic units (b) Area of shaded base: \(2\times7=14\) square units; Volume of prism: \(14\times6 = 84\) cubic units
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the circumference of a circle is 23π in. what is the area, in square in…
\(\frac{529}{4}\pi\)
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find the area of this parallelogram. be sure to include the correct uni…
\(84\space cm^{2}\)
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find the area of this parallelogram. be sure to include the correct uni…
\(165\mathrm{ft}^2\)
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find the area of this parallelogram. be sure to include the correct uni…
\(196\ \text{in}^2\)
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find the area of the figure below, composed of a parallelogram and one …
\(168.5\)
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find the area of the right triangle. area = square units
\(14\)
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find the area of the figure below, composed of a rectangle and one semi…
\(96.0\)
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multiple choice 1 point lines j and k are parallel in the figure shown.…
36
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in circle ( o ), ( op = 4 ) and the area of shaded sector ( =\frac{16}{…
\(\frac{8}{9}\pi\)
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in circle v, ( mangle wvx = 45^{circ} ) and the area of shaded sector (…
The length of \(\overset{\frown}{WX}\) is \(\frac{1}{2}\pi\).
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question in circle f, fg = 2 and the area of shaded sector = 5/3 π. fin…
\(\frac{5\pi}{3}\)
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a rectangular paperboard measuring 33 in long and 22 in wide has a semi…
\(536.03\) \(in^{2}\)
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a training field is formed by joining a rectangle and two semicircles, …
\(7109.76m^{2}\)
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a rectangular piece of paper with length 26 cm and width 12 cm has two …
\(198.96\space cm^{2}\)
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2. construct an isosceles triangle using mn as its base and legs that a…
The isosceles triangle $\triangle MNP$ is constructed where $\overline{MN}$ is the base and $\overline{NP}=\overline{MP}=\overline{RS}$.
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in circle t, tu = 2 and the area of shaded sector = \\frac{7}{9}\\pi. f…
\(m\angle UTV = 70^{\circ}\)
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what is an equation of the vertical line that passes through the point …
\(x = - 3\)
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the legs of an isosceles triangle have lengths $x + 1$ and $-x + 7$. th…
6
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question 4 (4 points) you are designing the window shown in the photo. …
DR ≅ DR by the reflexive property of congruence. It is given that ∠ADR ≅ ∠GDR.
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1. rt ⊥ su and sv ≅ vu 2 vr ≅ vr 3. ________ 4. ________ 5. △svr ≅ △uvr…
3. \(\angle SVR\) and \(\angle UVR\) are right angles 4. \(\angle SVR\cong\angle UVR\) 5. SAS Congruence Theorem
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identify two segments that are marked congruent to each other on the di…
Segments \(VX\) and \(SX\) are congruent.
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identify two segments that are marked congruent to each other on the di…
\(SX\) and \(VX\)
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find the value of x. the diagram is not to scale. 33 162 75 147
\(33\)
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select the best evidence to support the statement that jem and the narr…
The best evidence is "I maintain that the Ewells started it all, but Jem, who was four years my senior, said it started long before that."
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proof write a two - column proof or a paragraph proof. 18. given $overl…
Since \(\angle BCD+\angle ABD = 90^{\circ}\), \(\angle ABD\) and \(\angle BCD\) are complementary angles.
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find the value of x. the diagram is not to scale. 110° x° 57° 33 13 23 …
\(13\)
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drawing not to scale 124° 112° 62° 68°
\(68^{\circ}\)
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find ( mangle a ). the diagram is not to scale. 73 63 117 107
\(73\)
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graph the point (-0.5, 4) on the coordinate plane.
Plot the point at the intersection of \(x = - 0.5\) and \(y = 4\) on the coordinate plane.
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how many sides does a regular polygon have if each exterior angle measu…
12 sides
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graph the point (10, -9) on the coordinate plane.
The point \((10,-9)\) is plotted on the coordinate plane by moving 10 units to the right on the x - axis and 9 units down on the y - axis from the origin.
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4.26. use the formula for the area of a circle to solve for the radius …
\(r = 5\space cm\)
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find the value of x. ( l parallel m ). the diagram is not to scale. 64 …
# Explanation: ## Step1: Use the property of alternate interior angles Since \( l\parallel m \), the angle \( 2x \) and the angle adjacent to \( 64^{\circ} \) (they are supplement…
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classify the triangle shown by its angles. justify your reasoning. sele…
The triangle is an obtuse triangle.
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find the value of x. then find the measure of each angle and write the …
\(x = 11\), the angles (in ascending order) are \(37^{\circ},63^{\circ},80^{\circ}\)
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find the value of x. the diagram is not to scale. 90 145 45 35
\(45\)
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9. a. find the perimeter of the interior rectangle. b. find the area of…
a. The perimeter of the interior rectangle is \(6x + 16\). b. The area of the shaded region is \(10x^{2}-2x - 17\).
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the legs of an isosceles triangle have lengths $x + 1$ and $-x + 7$. th…
6
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(practice) unit 3 - angle relationships and para the complement of an a…
\(37^{\circ}\)
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which rule explains why these triangles are congruent? aas sss asa sas …
SAS
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which two triangles are congruent? complete the congruence statement. s…
\(\triangle KIJ\cong\triangle DBC\)
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the sum of the measures of two exterior angles of a triangle is 264. wh…
96
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find the value of x. the diagram is not to scale. 33 162 75 147
\(33\)
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fix the two words that are used incorrectly. before my dog would lay do…
- Replace "lay" with "lie". - Replace "precede" with "proceed".
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14. developing proof complete the proof that \\( \\angle b a c \\cong \…
2. Definition of midpoint; 5. Alternate Interior Angles Theorem; 6. \(\triangle ABC\cong\triangle BDE\); 7. CPCTC (Corresponding Parts of Congruent Triangles are Congruent)
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find the value of x. the diagram is not to scale. 110° 57° 33 13 23 70
\(x = 53\) (Wait, there is a mistake. Let me re - check. Oh, no, the correct formula: The exterior angle of a triangle is equal to the sum of the two non - adjacent interior angle…
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what is the value of x? drawing not to scale 124° 112° 62° 68°
\(68^{\circ}\)
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finding the area of a right triangle on a grid find the area of the rig…
24