Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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which sequence of transformations maps lmn onto lmn? a rotation 90° clo…
a reflection across the x - axis followed by a translation left 12 units
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use the diagram. select a pair of vertical angles. a ∠fge and ∠bgc b ∠a…
C. ∠AGC and ∠CGD
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use the diagram. select a pair of supplementary angles. a ∠fga and ∠cgd…
C. \(\angle FGA\) and \(\angle AGC\)
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which of these relations is a function?
The bottom - right graph (the graph with the wavy curve that passes the vertical line test)
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a sphere has a radius of 16 inches. a horizontal plane passes through t…
Part 1: It is a circle with a radius of 16 in. Part 2: decrease
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which of these relations is a function?
The graph in the bottom - left (the third graph)
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a sphere has a radius of 16 inches. a horizontal plane passes through t…
It is a \boxed{circle} with a radius of \boxed{16} in.
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describe different ways in which a plane might intersect the cylinder, …
- Horizontal intersection: Circle - Slanted (between horizontal and vertical) intersection: Ellipse - Vertical (through the cylinder) intersection: Rectangle - Vertical (along an …
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look at this graph: is this relation a function? yes no
no
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which of these relations is a function?
The graph on the top - right
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which of these relations is a function?
The graph at the bottom - right (the curve that has a peak, a valley, and crosses the \(y\) - axis) is the function.
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what is the equation of the line of best fit? y = 5x + 25 y = x + 25 y …
2. \( y = x + 25 \)
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which of these relations is a function?
The graph in the top - right (the wavy line graph)
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which of these relations is a function?
The graph at the bottom right (the line)
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find u. √6 in 45° 45° u write your answer in simplest radical form. inc…
\( \sqrt{3} \)
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find p. image of a right triangle with angles 30°, 60°, 90°, hypotenuse…
\( 19\sqrt{3} \)
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find j. right triangle with angles 60°, 30°, right angle; one leg is 2√…
\(4\sqrt{2}\)
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a rectangle has an area of ( k^2 + 19k + 60 ) square inches. if the val…
The width of the rectangle is \(k + 4\) inches. (Corresponding to the second option in the original multiple - choice question)
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the inner circle of stonehenge had 5 sets of pillars with lintels. the …
- \(V = 5\times606\) - \(V = 5\times(2\times144 + 462)\) - \(V = 10\times144 + 5\times462\)
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the hypotenuse of an isosceles right triangle is 6 centimeters long. ho…
\(4.24\)
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the prisms that go across the top (called lintels) are 16 feet long, 3 …
144
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find the slope of the line graphed below
\(-1\)
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stonehenge was originally made using stone blocks shaped like rectangul…
462
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find the slope of the line graphed below
\(-\frac{3}{4}\)
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find the value of x. triangle with angles 31°, 89°, and x°
\(60\)
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find the value of x. (there is a triangle with angles x°, 74°, and 72° …
\(34\)
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find the value of x. triangle with angles 49°, 45°, and x°
\(x = 86\)
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which net represents the three - dimensional figure shown on the right?
The bottom - right net (the fourth net in the 2x2 grid of nets, or the net at the bottom right corner of the four - net display)
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solve the triangle. a = 4.43 m c = 5.78 m b = 26.1° what is the length …
The length of side \( b \) is \( 2.7385 \) m.
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solve the triangle. a = 4.43 m c = 5.78 m b = 26.1° what is the length …
The length of side b is \(\boxed{2.6404}\) m.
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which expression can be used to find the surface area of the prism? $(3…
The correct surface area of the prism is \( \boldsymbol{48} \) square inches. (If we follow the given wrong answer of 38, there is a mistake in the problem - setting. But based on…
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find the measure of angle c. c = ?° b = 50 a = 29 a c = 26 b law of cos…
\( 23.3 \) (rounded to one decimal place, the value may vary slightly depending on the calculator's precision)
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question 50 of 50 which type of triangle has 2 angles that measure 45°?…
a right triangle
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question 49 of 50 if a triangle meets the criteria of c² < a² + b², the…
True (the option with "True" text)
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question 48 of 50 read the following conditional statement: if $\\angle…
Assume ∠A and ∠B are both obtuse (the third option)
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question 47 of 50 the value of x is: triangle with right angle, 30° ang…
\(7\sqrt{3}\) (corresponding to the option with \(7\sqrt{3}\))
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question 46 of 50 the value of x is: diagram with triangle, right angle…
\( 9 \)
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an angle bisector is always the same segment as an altitude. true false
False
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question 45 of 50 an angle bisector is always the same segment as an al…
B. False
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question 44 of 50 the value of x is: triangle with right angle, 60° ang…
\(3.5\) (or the option with \(3.5\))
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question 42 of 50 the length of the hypotenuse is always the side that …
True
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question 41 of 50 if a triangle has side lengths of 6, 7, and 8 then th…
The correct options are: - a scalene triangle - an acute triangle But if we have to choose one from the given options (assuming a single - correct - answer context, maybe there is…
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question 40 of 50 an altitude and a median can be the same segment. ∘ f…
True
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a midsegment is a segment that connects the midpoints of two sides of a…
False
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find the measure of angle c. c = ?° a = 55 b = 90 c = 50
\(29.5\) (or depending on the required precision, could be approximately \(30^{\circ}\) if rounded to the nearest whole number)
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question 38 of 50 sometimes a median can also be a midsegment. true fal…
True
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question 37 of 50 the hypotenuse is always the shortest side of a trian…
A. False
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question 36 of 50 the value of x is: triangle with right angle, one leg…
11.3
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question 35 of 50 a triangle cannot have side lengths that are 3, 5, an…
True
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if two angles of an isosceles triangle are congruent, then the sides op…
True
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the diagram shows different types of policies. which would be the best …
B. Government Economic Policies
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question 33 of 50 if the length of one leg of a right triangle is 8 and…
6
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question 32 of 50 the altitude of a triangle forms a perpendicular line…
True (the option with "True")
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question 31 of 50 \\overline{bd} is a midsegment of triangle ace and bd…
48 (corresponding to the option "48")
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question 30 of 50 which angle is the smallest? x 52 52 y z 50 angle yzx…
angle YXZ
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11 quadrilaterals that have two pairs of opposite equal sides are calle…
The quadrilaterals to drag are the second (rectangle - like), fourth (rhombus - like), and fifth (parallelogram - like) figures.
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question 29 of 50 in triangle abd, \\(\\overline{ac}\\) is a median. th…
26
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question 28 of 50 if angle c is a right angle and angle a equals 50°, t…
The measure of angle B does not equal 40° (the third option in the list, as per the options: "The measure of angle B does not equal 40°").
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if a triangle meets the criteria of $c^2 > a^2 + b^2$, then the triangl…
True
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question 26 of 50 the value of x is: right triangle with right angle, o…
6.4
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$\\overline{be}$ is a midsegment of triangle $acd$ and $\\overline{cd}$…
10
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question 24 of 50 a scalene triangle will have side lengths of 12, 8, a…
True
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question 23 of 50 the value of ad is 26. 27. 28.
27
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a line that divides the vertex angle of a triangle in half is called th…
True
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when the length of the hypotenuse of a triangle is equal to the length …
False
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find the measure of angle c. b c = 90 a c = ?° b = 50 law of cosines: c…
\(117.87\)
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question 20 of 50 which of the following sets of numbers could be the l…
A. 2, 3, 4
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question 13 : dans la figure ci - contre, on a da//bc. quelle est la me…
Supposons que l'angle \( \angle BAC = 35^\circ \) et \( \angle DAE = 55^\circ \) (ou d'autres valeurs en fonction de la figure exacte, mais en utilisant les relations d'angles sup…
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find the measure of angle c. a c = 8 b = 14 b a = 19 c = ?° law of cosi…
\( 21.93 \)
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quadrilaterals that have four equal sides are called rhombuses. drag an…
The quadrilaterals with four equal sides (to be dragged) are the left - most orange parallelogram, the purple diamond - shaped figure, and the purple square - shaped figure (in th…
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Question was provided via image upload.
18
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deltamath graph the line with the equation y = -2x + 2. back to home #6…
Plot the points \((0,2)\) and \((1,0)\) and draw a line through them.
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question 17 of 50 the value of x is: image of a geometric figure with a…
5
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question 16 of 50 if \\(\\overline{ab} \\cong \\overline{cd}\\), then w…
$\overline{BC}$ (corresponding to the first option, e.g., A. $\overline{BC}$ if options are labeled that way; based on the options, the first circle is $\overline{BC}$, so the ans…
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question 15 of 50 the value of ad is: triangle diagram with a, b, c, d;…
32
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question 14 of 50 the formula for the pythagorean theorem is: ○ \\(\\sq…
C. $a2 + b2 = c2$ (or in correct notation $a^{2}+b^{2}=c^{2}$)
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question 13 of 50 if the sum of two side lengths of a triangle is more …
A. True
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question 12 of 50 if \\(\\overline{bc} \\cong \\overline{da}\\), then w…
$\overline{DC}$ (the first option, $\overline{DC}$)
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question 11 of 50 a 45°–45°–90° triangle is a right isosceles triangle.…
True (the option "True")
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question 10 of 50 the value of x is: triangle with right angle, two 45°…
16 (corresponding to the option "16")
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question 9 of 50 the angle that is located opposite the longest side of…
False
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question 8 of 50 a triangle with side lengths of 5, 5, and 8 is: acute.…
obtuse
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question 7 of 50 the value of x is: triangle with right angle, 45° angl…
8
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question 6 of 50 an indirect proof is a type of proof in which a statem…
A. True
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question 5 of 50 \\(\\overline{be}\\) is the midsegment of triangle acd…
22
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question 4 of 50 if the side lengths of a triangle are 3, 6, and 7, the…
True
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question 3 of 50 a triangle with sides lengths of 10, 9, and 6 is: righ…
acute (the option with "acute" text)
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question 2 of 50 in triangle abd, \\(\\overline{ac}\\) is a median. the…
34
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if the length of one leg of a right triangle is 5 and the length of the…
\(\sqrt{34}\) (the third option, i.e., the option with \(\sqrt{34}\))
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the image point using the translation ((x,y) \to (x+4,y-1)) for the poi…
\((7, 2)\) (the option with \((7, 2)\))
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if two sides of adjacent acute angles are perpendicular, then the angle…
False (the option: False)
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which of the following statements would guarantee that lines a and b ar…
\(m\angle4 = 110^{\circ}\) and \(m\angle6 = 110^{\circ}\) (the second option)
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question 46 of 50 using the figure below, determine the value of x. tri…
115 (the option with 115, assuming the typo is a mistake and it's \(115^\circ\))
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if $m\\angle 1 + m\\angle 2 = 180^\\circ$ in the figure below, which of…
\(c \parallel d\) (Option: \(c\parallel d\))
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if two lines are perpendicular, then the lines intersect to form four r…
False
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solve the system of equations graphed on the coordinate axes below. $y …
\((0, 8)\)
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the length or distance of a segment on the coordinate plane would be fo…
A. True
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given points a (1, 5) and b (-7, -5), which of the following coordinate…
(-3, 0) (the last option, i.e., the option with coordinates (-3, 0))
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corresponding angles formed by two parallel lines intersected by a tran…
A. congruent
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corresponding angles form when a transversal intersects with two parall…
False