Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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8 fill in the blank 1 point the side of an equilateral triangle has a l…
\( 6\sqrt{3} \) (or approximately \( 10.39 \))
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the equation of line j is $y = \\frac{5}{6}x + \\frac{9}{4}$. line k is…
\(\frac{5}{6}\)
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line g passes through points (10, 3) and (1, 10). line h passes through…
perpendicular
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fill in the blank 1 point if a=10, find b and c. b= choose your answer.…
\(b = 10\sqrt{3}\), \(c = 20\)
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27. a) function b) not a function 28. triangle wxy is graphed below. if…
a) Function ### Question 28
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fill in the blank 1 point if y=8, find x and z. x = choose your answer.…
\(x = 4\sqrt{2}\), \(z = 4\sqrt{2}\)
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write the coordinates of the vertices after a rotation 270° countercloc…
The coordinates of the vertices after a 270° counterclockwise rotation around the origin are: - \( Q' \): \(\boldsymbol{(0, -3)}\) - \( R' \): \(\boldsymbol{(0, -10)}\) - \( S' \)…
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19 find the value for ad.
\(37.5\)
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fill in the blank 1 point if c = 18√3, find b and c. a= choose your ans…
a = \(9\sqrt{3}\), b = 27
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write the coordinates of the vertices after a rotation 180° countercloc…
- \( S' (9, -1) \) - \( T' (9, -10) \) - \( U' (1, -6) \) - \( V' (1, -3) \)
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z = 10, what are x and y? x = choose your answer... , y = choose your a…
\(x = 10\), \(y=10\sqrt{2}\) (or approximately \(14.14\) if a decimal approximation is preferred)
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find the slope of the line select the correct choice below and, if nece…
A. The slope of the line is $\boldsymbol{-\frac{3}{4}}$
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what is rs? rs = submit work it out not feeling ready yet? these can he…
\( 51 \)
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the following illustration depicts a circle positioned within a square …
The area of the shaded region is \( 16 - 4\pi \) square inches (or approximately \( 16 - 12.57 = 3.43 \) square inches if a numerical approximation for \( \pi \) is used).
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if \\(overline{bc} \\cong \\overline{cd}\\) and \\(ad = 67\\), what is …
\( 134 \)
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a garden is designed in the shape of a quadrilateral. the garden can be…
24 square meters (corresponding to the option "24 square meters")
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explore properties of transformations study the example problem showing…
(Problem 1): The original figure was moved 6 units to the right and 1 unit down to get the image. --- # Problem 2 ## Step1: Identify key figure points Label the 4 vertices of the …
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graph. x > 10 to draw a ray, plot an endpoint and select an arrow. sele…
To graph \( x > 10 \): 1. Locate 10 on the number line. 2. Place an open circle at 10 (because \( x \) is strictly greater than 10, so 10 is not included). 3. Draw a ray starting …
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some questions make use of the interactive graphing tool, which allows …
A dashed line connecting (0,0) and (4,4) (representing $y=x$) is drawn, and the entire region above this dashed line is shaded.
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some questions make use of the point plotting tool, which allows you to…
The point $(-4, 6)$ is plotted 4 units left of the y-axis and 6 units above the x-axis on the coordinate grid.
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19. driving an observer at point o is watching cars drive along a strai…
The observer is not correct. By the angle - bisector theorem (or Pythagorean theorem calculation), \( AB eq BC \), so \( B \) is not the mid - point of \( \overline{AC} \).
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8 the side lengths of a triangle are shown in terms of ( x ). fill in t…
\(24x + 20=4((6x)+(5))\) (So the boxes are filled with 24, 20, 4, 6x, 5 respectively)
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use the diagram shown to find the measure of the angle of the right tri…
12 m
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find the length of the arc, s, on a circle of radius r intercepted by a…
Exact value: $\frac{455\pi}{18}$ feet Decimal approximation: $79.41$ feet
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what is the length of the hypotenuse of the triangle when x = 2? the le…
13
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1 an observer stands an unknown distance away from a building that is 8…
Option 3 (Diagram C) and the distance is approximately 62.5 feet.
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find a positive angle less than (2pi) that is coterminal with the given…
$\frac{\pi}{3}$
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writing find the length of the hypotenuse of the right triangle. use pe…
The length of the hypotenuse is 39. Interpretation: The area of the square on the hypotenuse equals the sum of the areas of the squares on the two legs of the right triangle.
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find a positive angle less than 360° that is coterminal with the given …
$85$
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six graphs are shown below. click on the tabs to see them. graph 1 grap…
Graph 3 does NOT represent a function (so the box for Graph 3 should remain unchecked).
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draw the angle in standard position. state the quadrant in which the an…
B. <Graph with terminal side in Quadrant I, 60° from positive x-axis> The angle $-300^\circ$ lies in Quadrant I.
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six graphs are shown below. click on the tabs to see them. graph 1 grap…
Graph 2 does not represent a function, so its box should NOT be checked. Wait, but the user's question is to check boxes for graphs that are functions. Since only Graph 2 is visib…
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convert the angle in radians to degrees. - 4.2 radians - 4.2 radians = …
$-240.64$
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convert the angle in radians to degrees. 10 radians 10 radians = \\(\\s…
$572.96^\circ$
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convert the angle in degrees to radians. round to two decimal places. 2…
3.87
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amelia has 2 cube - shaped flowerpots for her garden. in order to buy p…
The expression to represent the total volume of both cube - shaped flowerpots is \( 2s^3 \).
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convert the angle in radians to degrees. -15π radians -15π radians = □°
$-2700^\circ$
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convert the angle in radians to degrees. \\(\frac{5pi}{3}\\) radians \\…
$300$
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a) which expression represents the volume of amelias flowerpot? 5×5×5 b…
\( 5\times5\times5 \) ### Sub - question 2: What is the volume of Amelia's flowerpot?
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find the radian measure of the central angle of a circle of radius 6 ya…
$\frac{5}{2}$
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3? which expression represents the volume of the cube shown? 0·3·3 what…
64
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30. mr. mccall enclosed a rectangular dog run with 220 ft of fencing. i…
The width of the rectangle is 20 feet and the length is 90 feet.
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to estimate the height of a tree, tia and felix walk away from the tree…
3.81
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what is the surface area? 3 in 3 in 3 in square inches submit
54 square inches
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20. find the length of each side of the triangle if its perimeter is 22…
75 m 76 4 hr 664 ft/min 32 3 12 hr Width: 20 ft, Length: 90 ft Base: 10 cm, equal legs: 25 cm each Elisabeth, by 6 min 2 hr
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solve for x using the figure to the right. x = \\boxed{\\text{(simplify…
20
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what is the volume? 9.1 in 9.1 in 9.1 in cubic inches submit
753.571 cubic inches
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what is the volume? 5.5 mm, 9.9 mm, 8.2 mm cubic millimeters submit
446.49 cubic millimeters
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what is the volume? 1.7 yd 1 yd 5.7 yd blank cubic yards submit
9.69 cubic yards
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what is the volume? 4.6 m 4.6 m 4.6 m cubic meters submit
97.336 cubic meters
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the diagram shows the parts of a right triangle with an altitude to the…
$s_2 = 24$ $a = 30$ $u_1 = 6\sqrt{5}$ $u_2 = 12\sqrt{5}$
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what is the volume? 7.5 ft 7.5 ft 7.5 ft cubic feet submit
421.875 cubic feet
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score on last try: 0 of 1 pt. see details for more. next question you c…
9
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what is the surface area? 5.1 m 5.1 m 5.1 m
156.06 square meters
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the diagram shows the parts of a right triangle with an altitude to the…
$s_2 = 80$ $a = 20$ $u_1 = 20\sqrt{2}$ $u_2 = 40\sqrt{2}$
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what is the volume? 87 in 69 in 53 in cubic inches submit
318159 cubic inches
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the diagram shows the parts of a right triangle with an altitude to the…
$s_2 = 12$ $r = 15$ $u_1 = 12$ $u_2 = 6\sqrt{5}$
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what is the volume? 56 mm 56 mm 56 mm cubic millimeters submit
175616 cubic millimeters
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the diagram shows the parts of a right triangle with an altitude to the…
$s_2 = 76$ $a = 38$ $u_1 = 19\sqrt{5}$ $u_2 = 38\sqrt{5}$
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what is the volume? 49 in 14 in 16 in blank cubic inches submit
10976 cubic inches
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what is the surface area? 21 m, 16 m, 20 m square meters submit
2152 square meters
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what is the surface area? 6 in 6 in 6 in square inches submit
216
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michael is finding the area of parallelogram abcd. to do this, he follo…
4 units by 4 units (assuming the option with "4 units hv 4 units" is "4 units by 4 units")
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rectangle is by covering it with unit squares which expression represen…
(expression for area): \( 4 \times 4 \)
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find the value of x using the figure to the right. x = \\square (simpli…
$4$
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what is the surface area? 11 mm 39 mm 11 mm square millimeters submit
2158 square millimeters
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which expression represents the area of this square? 4 + 4, 2 + 4, 2 · …
\( 4 \cdot 4 \)
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what is the surface area? 31 m 31 m 31 m square meters submit
5766 square meters
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what is the surface area? 30 yd 30 yd 30 yd square yards submit
5400 square yards
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what is the surface area? 19 yd 6 yd 6 yd square yards submit
528 square yards
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what is the volume? 6 cm 6 cm 6 cm cubic centimeters submit
216 cubic centimeters
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what is the surface area? 12 yd, 7 yd, 9 yd square yards submit
510 square yards
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what is the surface area? 10 ft 6 ft 4 ft blank square feet submit
248 square feet
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what is the surface area? 2 ft 9 ft 3 ft blank square feet submit
102 square feet
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what is the surface area? 7 yd 7 yd 7 yd square yards submit
294 square yards
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7-4: practice & problem - solving geometry_7 find the value of x using …
$\frac{25}{12}$
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the area of the entire figure below is 1 square unit. how can we calcul…
C. $\frac{1}{4} \times \frac{1}{5}$
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the area of the entire figure below is 1 square unit. how can we calcul…
B. $\frac{3}{5} \times \frac{1}{4}$
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solving linear inequalities quick check graph ( x > 11 ). (1 point) fou…
The second graph (with open circle at 11 and shading to the right)
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what is the area in square feet of a 140-yard by 80-yard rectangular pl…
100800
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word study: analogies complete the analogies by selecting the pair of w…
1. (d) expand : contract 2. (a) immortal : die 3. (d) gain : acquire 4. (d) tired : exhausted 5. (c) accept : reject 6. (d) poverty : wealth 7. (d) plant : animal
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circle the letter or letters next to each correct answer than one corre…
1. (a) a fire, (b) a sudden epidemic, (c) a hurricane warning 2. (a) water, (b) a crowd, (d) a child 3. (a) a grapefruit, (c) an orange 4. (a) play checkers 5. (a) an army, (c) a …
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solving linear inequalities practice complete this assessment to review…
\( x \leq 4 \)
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16. p is the circumcenter of $\\triangle xyz$. use the given informatio…
\( 31 \)
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14. find the slope of a line containing the two points (-5, -6) and (8,…
\( 1 \)
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in exercises 11–14, n is the incenter of △abc. use the given informatio…
\( 16 \) ### Problem 12
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name the marked angle in 2 different ways. answer attempt 1 out of 2
$\angle X$ $\angle YXW$
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name the figure below in two different ways. symbol: and
$\overleftrightarrow{EK}$ and $\overleftrightarrow{DE}$
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for each pair of figures below, choose how they are related. options fo…
Rotation ### Second Pair (Arrow - like Shape)
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find the value of x.
\(x = 140\)
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solve for q and graph the solution. 8 ≥ |q + 3| + 4 click two endpoints…
The solution for \( q \) is \( -7 \leq q \leq 1 \). To graph this, we would plot a line segment on the number line with endpoints at \( -7 \) (closed circle, since the inequality …
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the figure shows a transversal that intersects two parallel lines. none…
congruent
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draw a line representing the ise\ and a line representing the un\ of th…
The slope of the line is \(\boldsymbol{-\frac{2}{3}}\)
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name the marked angle in 2 different ways.
$\angle NMO$ $\angle M$
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question draw a line representing the ise\ and a line representing the …
The slope of the line is \(\frac{3}{4}\).
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for the following right triangle, find the side length x. round your an…
13.42
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question 5 find the distance between the points (1, 2) and (4, 6). ○ 7 …
○ 5
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question 4 what is the midpoint of the segment with endpoints (2, 6) an…
B. (5, 5)
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question 3 how many points are needed to define a unique line? two dist…
A. Two distinct points
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question 2 if points a and b are endpoints of a line segment, what is t…
Segment AB or BA