Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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apply 30. analyze and persevere it took ines 2 hours to bicycle the per…
King Ln. and Fisher Rd.
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find the requested values. (image of a right triangle abc with right an…
9
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solve the inequality below. use the drop-down menus to describe the sol…
The solution to the inequality is \(x\leq - 4\). A graph of the solution should have a closed circle (because the inequality includes equality, \(\leq\)) at \(-4\) and be shaded t…
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find the requested values. h 39° 40° g 10u-19° j u = m∠gjh = label opti…
u = 11, m∠GJH = 91°
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there is a clock face with numbers 1 - 12. the green hour hand is betwe…
7:38
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a regular pentagon is shown. what is the sum, in degrees, of the interi…
\( 540 \)
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what is the area, in square centimeters, of the shape below? 7.4 cm 9.4…
The area of the right triangle is \( 34.78 \) square centimeters.
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given two sides of a triangle, determine the range of possible lengths …
26. The range of the third - side length is \(2\lt c\lt22\) (in inches). 27. The range of the third - side length is \(5\lt c\lt15\) (in feet). 28. The range of the third - side l…
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current skill $\ $ in triangle def, angle d is 54°, angle e is 63°, ang…
10
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10. find x. (there is a triangle labeled with vertices x, w, y. side xw…
16
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what is the value of x? 36° 33° x° label optional
69
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what is the measure of the missing angle? 76° x° 39° label optional
65°
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determine if the triangles are congruent. highlight \yes\ or ot enough …
Yes, they are congruent; AAS
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determine if the triangles are congruent. highlight \yes\ or ot enough …
Yes, they are congruent. HL.
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determine if the triangles are congruent. highlight \yes\ or ot enough …
Yes, they are congruent. SAS.
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determine whether the side lengths could form a triangle. see example 5…
22. Yes, the side lengths 13, 15, 9 can form a triangle. 23. No, the side lengths 8, 15, 7 cannot form a triangle. 24. No, the side lengths 35, 20, 11 cannot form a triangle. 25. …
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determine if the triangles are congruent. highlight \yes\ or ot enough …
Yes, they are congruent. SAS
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determine if the triangles are congruent. highlight \yes\ or ot enough …
Yes, they are congruent (reason: ASA)
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a parallelogram is graphed on a coordinate plane with vertices a(-5, -5…
\(22.2\)
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identify the sides of △nop. see examples 3 and 4. 20. which side is the…
20. The longest side is \(OP\) (opposite the largest angle \(\angle N = 66^{\circ}\)). 21. The shortest side is \(NP\) (opposite the smallest angle \(\angle O = 54^{\circ}\)).
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the figures are similar. find the missing side and enter in the pink bo…
\(20\)
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identify the angles of △fgh. see example 2. (image of triangle fgh with…
18. The smallest angle is \(\angle H\). 19. The largest angle is \(\angle G\).
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the figures are similar. find the missing side and enter in the pink bo…
\(30\)
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3. which pair of triangles can be proven congruent by the aas theorem?
The left - most pair of triangles (the first option)
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a right triangle is shown, with dimensions in feet (ft). x ft √13 ft 3 …
A. 2
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determine if the triangles are congruent. highlight \yes\ or ot enough …
Yes, they are congruent. SSS
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the figures are similar. find the missing side and enter in the pink bo…
\(13.4\)
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the figures are similar. find the missing side and enter in the pink bo…
\(6.3\)
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warm-up jasmine knows that the area of a rectangle is the product of it…
The expression that represents the area of this rectangle is \(8b\). When \(b = 10\), the area of the rectangle is \(80\) square units.
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practice 17. which angle measure appears to be the smallest in △jkl? wh…
The smallest angle is \( \angle L \). The side opposite to \( \angle L \) (which is \( JK \)) is the shortest side.
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the figures are similar. find the missing side and enter in the pink bo…
\(69.3\)
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the figures are similar. find the missing side and enter in the pink bo…
\(55\)
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4. a triangle with 2 congruent sides and 2 congruent angles is isoscele…
isosceles
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the figures are similar. find the missing side and enter in the pink bo…
\(28.8\)
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a single rigid transformation is applied to trapezoid qrst to create tr…
The transformation applied is a reflection. Trapezoid Q'R'S'T' is congruent to trapezoid QRST.
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the figures are similar. find the missing side and enter in the pink bo…
$7.4$
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the figures are similar. find the missing side and enter in the pink bo…
\(7.1\)
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5. two complementary angles are in the ratio 2:7. find the measure of t…
70° (corresponding to dark green)
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talen task b directions: solve the system in the box that says start he…
# Explanation: ## Step1: Solve "START HERE" system We have the system: \[ \begin{cases} 2x - 8y = 18 \\ -3x - 4y = -11 \end{cases} \] Multiply the second equation by -2: \(6x + 8y…
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the figures are similar. find the missing side and enter in the pink bo…
$33$
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check in ⊙p, ce = fh = 48. find pg. circle diagram with center p, chord…
\(15\)
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9. what are the coordinates of (-6,2) after a translation 4 units to th…
(-2,2) (pink)
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7. what is the value of x? image of two parallel lines cut by a transve…
58
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solve the right triangle. round your answers to the nearest tenth. tria…
\(B = 40^\circ\), \(a\approx23.0\), \(b\approx19.3\)
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1. the sum of the interior angles in a triangle is 90° gray 180° yellow…
180° (yellow)
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solve the right triangle. round your answers to the nearest tenth. b = …
\(B = 35^\circ\), \(a \approx 42.8\), \(c \approx 52.3\)
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3. the length of \\(\\overline{ab}\\) with \\(a(3, -2)\\) and \\(b(7, 4…
B. $2\sqrt{13}$ (red)
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question the width of a rectangle measures (7.6v + 2.6) centimeters, an…
\(22.2v - 3.6\)
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4.08: swbat prove two triangles are congruent using perpendicular lines…
The completed proof table has: 1) Statements: \( \overline{DE} \perp \overline{AC} \) and \( E \) is the midpoint of \( \overline{AC} \); Reason: Given 2) Reason: Definition of Mi…
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16. error analysis tia says that ∠q must be the largest angle in △qrs b…
Tia did not convert the units of the side lengths to the same unit. After converting \(1.7m\) to \(170cm\), the longest side is \(QS\) (\(170cm\)). In a triangle, the largest angl…
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solve the right triangle. round your answers to the nearest tenth. imag…
\( B = 43^\circ \) \( b \approx 27.0 \) \( c \approx 39.6 \)
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15. error analysis a student said that a triangle with side lengths of …
The student is incorrect because \(3 + 4=7\), and the sum of two sides of a triangle must be greater than the third side. The correct statement is that the length \(x\) of the thi…
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a triangle has side lengths of $(5.7v - 9.8)$ centimeters, $(7.2v + 7.9…
\(12.9v + 9.5w-7.3\)
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4. does this shape have more than one line of symmetry? yes no
Yes (the option with the filled circle next to "Yes")
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14. communicate and justify write a paragraph proof for theorem 5-11. u…
We have proved that \(AB + CB>AC\) by using the triangle - inequality theorem in \(\triangle ABD\) and \(\triangle CBD\) and the segment addition postulate.
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select all the following that can be used as reasons in a pro opinions …
C. Properties, D. Theorems, F. Postulates / Facts, G. Given
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practice & problem solving understand 13. communicate and justify fill …
3) Angle Addition Postulate; 4) Comparison Property of Inequality; 5) Substitution; 7) Comparison Property of Inequality; 8) Transitive Property of Inequality.
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identify the second step of constructing congruent angles. with the poi…
The correct option is: With the pointed end of the compass on vertex \( X \), draw an arc that intersects the sides of \( \angle X \). Label the points of intersection as \( Z \) …
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question 2 points 2 the following figure represents the construction of…
B. congruent segments (assuming the option order: first is congruent lines, second congruent segments, etc. If the second option is "congruent segments", then the answer is the op…
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question 1 points 1 what is the span of the compass in drawing a circle…
B. Radius
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select all the names that apply to the following shape. put all correct…
a. quadrilateral, e. parallelogram, g. rectangle, f. square
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apply a blender has blades as shown. what rotation will map the blade f…
A 90-degree clockwise rotation about the center of the blender blades.
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calculate the given angle, to the nearest degree. triangle with legs 33…
b. \(53^{\circ}\)
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calculate the given angle, to the nearest degree. a. 74° b. 46° c. 44° …
c. \(44^{\circ}\)
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12 a tv screen has a 25 inch diagonal and a 15 inch height. what is the…
300
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11) 71° 10 x 12) 15 41° x 13) 38° 15 x 14) 30° 11 x 15) 17 55° x 16) 12…
11) \(x\approx3.26\) 12) \(x\approx17.25\) 13) \(x\approx19.04\) 14) \(x = 22\) 15) \(x\approx9.75\) 16) \(x\approx4.13\) 17) \(x\approx8.41\) 18) \(x\approx29.26\) 19) \(x\approx…
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sat/act a point is rotated 270° about the origin. the image of the poin…
B. (-7,-11)
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question 7 points 4 show that the given quadrilateral pqrs is a paralle…
Quadrilateral \(PQRS\) is a parallelogram because its diagonals \(PR\) and \(QS\) bisect each other ( \(PA = AR\) and \(QA = AS\) ), and a quadrilateral with bisecting diagonals i…
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choose all answers that describe the polygon vwxy if vw = xy, wx = yv, …
Quadrilateral, Parallelogram, Rectangle
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a certain triangle has interior angle measures of (6x)°, (2x)°, and x°.…
C. \(20\)
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choose all answers that describe the polygon qrst if m∠q = 88°, m∠r = 9…
Quadrilateral, Parallelogram
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choose all answers that describe the polygon qrst if \\(\\overline{qr} …
Parallelogram, Quadrilateral
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in the given parallelogram, find the value of a and b. options: ○ a = 7…
\(a = 7\); \(b = 4\) (the option with \(a = 7\); \(b = 4\))
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fill in the sentence below with the description that most specifically …
square
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3-3 additional practice give the coordinates of each image. use a rule …
1. $D'(-5,0)$, $E'(-8,-2)$, $F'(5,-3)$ 2. $W'(-2,-4)$, $X'(3,-7)$, $Y'(11,-1)$, $Z'(6,4)$ 3. $S'(2,6)$, $T'(5,-3)$, $U'(-1,0)$ 4. $J'(-4,7)$, $K'(1,5)$, $L'(6,1)$, $M'(3,-9)$
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question 4 points 3 find the measure of the side bc in the parallelogra…
36
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what is the full (expanded) form of cpctc? ○ corresponding parts of con…
A. Corresponding parts of congruent triangles are congruent
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find the value of x and y in the parallelogram abcd. a b x + 3 o 4x 2y …
x = 6.5 and y = 10.5 (the option: x = 6.5 and y = 10.5)
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in a parallelogram, the sum of the consecutive angles is ______. 90° 18…
\(180^\circ\) (the option with \(180^\circ\))
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find the value of ( x ), ( y ), and ( z ) in the rhombus below. (the im…
$x=-81$, $y=36$, $z=-20$
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g) \\begin{cases} 3x - y - 1 = 4 \\\\ 2x - y = -2 \\end{cases} \\( y_{\…
\( x = 7 \), \( y = 16 \)
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find the value of x, y, and z in the rhombus below. 120° (-y+7)° (-3x+6…
$x=-18$, $y=-113$, $z=8$
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3-3 additional practice give the coordinates of each image. use a rule …
1. D'(-5,0), E'(-8,-2), F'(5,-3) 2. W'(-2,-4), X'(3,-7), Y'(11,-1), Z'(6,4) 3. S'(2,6), T'(5,-3), U'(-1,0) 4. J'(-4,7), K'(1,5), L'(6,1), M'(3,-9) SAT/ACT: B. (-7,-11) (Note: The …
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26. in the diagram below, lines a and b are parallel and intersected by…
choice E is Corresponding Angles, so that's the match.
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7.6 - sin and cos find the missing side. round to the nearest tenth. 1)…
1) \( x \approx 22.5 \) 2) \( x \approx 14.8 \) 3) \( x \approx 11.8 \) 4) \( x \approx 19.2 \) 5) \( x \approx 7.1 \) 6) \( x \approx 20.3 \) 7) \( x \approx 16.4 \) 8) \( x \app…
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find the value of x in the isosceles triangle.
20
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name the postulate, if possible, that makes the triangles congruent. op…
SAS
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ride, amelia, ride! ride, amelia, ride! introduction characters amelia …
D. Millie hesitates, worrying about gossip and safety, while Amelia chooses rational dress and rides to show the bicycle can be used safely.
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24. the figure shows a two - dimensional representation of a bird made …
\(m\angle1 = 110^\circ\), \(m\angle2 = 70^\circ\) (Explanation: The angles \((3x + 5)^\circ\) and \((4x - 30)^\circ\) are equal (vertical angles or corresponding angles if lines a…
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which of the coordinates is equal to \\(\\sin(200^{\\circ})\\)? choose …
D. y-coordinate of point B
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the proof that δmns ≅ δqns is shown. select the answer that best comple…
NS and QS
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in 1920, women were granted the right to vote with the ratification of …
C. Act I's tangled long skirts create risk -- Act II's successful ride in rational dress proves safety and agency -- Act III's letters from many women show reform spreading, linki…
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in the triangle xyz, lm is the mid segment. find the length of yz. 4.9 …
9.8 cm (corresponding to the option "9.8 cm")
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how can δwxy be mapped to δmnq? translate vertex w to vertex m, then re…
C. $\overline{MQ}$
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2. what theorem can be used to find a missing length in a right triangl…
Pythagorean theorem
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find the value of y in the isosceles triangle. a triangle labeled a, b,…
16°
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the proof that $\\triangle acb \\cong \\triangle ecd$ is shown. given: …
B. $\angle ACB \cong \angle ECD$
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4. find the value of x in the figure below if \\(\\overline{gh}\\) is p…
5
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question 3 a closed polygon with three sides is called as a______. ○ tr…
A. triangle
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what is the perimeter of parallelogram wxyz? the perimeter is \\boxed{}…
110