Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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find the unknown angle measures. drawing is not to scale. $x = square$ …
$x = 107$ degrees $y = 41$ degrees $w = 89$ degrees
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11. what happens if $a^{2}+b^{2}<c^{2}$ for the sides of a triangle? a.…
d. The triangle is obtuse
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question 8 if angle a measures 114 degrees, what is the measure of angl…
114
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10. alternate exterior angles are: a. on opposite sides of the transver…
A. On opposite sides of the transversal and outside the parallel lines
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if angle b measures 100 degrees, what is the measure of angle c? degree…
80
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use the image to answer the question. if quadrilateral jklm is a parall…
$1$
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1. 2. 3. using substitution, a + b = c + d 4. subtracting c from both s…
The key steps rely on the linear - pair property (sum of angles in a linear pair is 180) and substitution and subtraction operations on equations. The final result is \(a + b - c=…
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introduction to geometry score: 4.33/16 answered: 5/16 question 6 angle…
b
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use the image to answer the question. image long description if quadril…
Diagonal $RT$ is equal to $34$ and diagonal $SU$ is equal to $28$.
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7. introduction to geometry score: 3.33/16 answered: 4/16 question 5 an…
\(A\) or \(C\)
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use the image to answer the question in parallelogram (abcd), if the le…
11
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select the conditions that guarantee b is a reflection of point a acros…
The option where the line segment \(AB\) is perpendicular to line \(l\) and the distance from \(A\) to \(l\) is equal to the distance from \(B\) to \(l\) (the one with lengths \(7…
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7. introduction to geometry score: 2.33/16 answered: 3/16 question 4 ∠4…
5
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question 3 ∠7 and ∠ are alternate exterior angles. question help: messa…
2
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9. if one angle of a pair of alternate interior angles is $2x + 15$ and…
C. 40
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tiana draws quadrilateral abcd as shown, with the measures of ∠a, ∠b, ∠…
If $m = 15$ and $n = 34$, then Tiana is guaranteed that $ABCD$ is a parallelogram.
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score: 0.33/16 answered: 1/16 question 2 ∠5 and ∠ are alternate interio…
4
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8. if ∠5 = 4x + 20 and ∠6 = 2x + 40 are alternate exterior angles, what…
B. 10
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converse parallelogram proofs practice complete this assessment to revi…
145, 145
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in the diagram below we have that $d\\widehat{u}v = 73^{circ}$ and $c\\…
1. $61$ 2. $119$ 3. $73$
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circle which of the following figures have 90 - degree rotation symmetry
The square has 90 - degree rotation symmetry; the right - angled triangle, non - square rectangle, and non - regular hexagon do not have 90 - degree rotation symmetry.
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7. a transversal intersects two parallel lines. one alternate exterior …
D. 30
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1. write a fraction to represent the shaded area. if the fraction is im…
The fraction for the first figure is $\frac{2}{4}$, and the fraction for the second figure is $\frac{4}{8}$.
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in the diagram below we have that $d\\widehat{u}v = 58^{circ}$ and $t\\…
1. \(58\) 2. \(62\) 3. \(118\)
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a parallel b perpendicular c neither
A. Parallel
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1. write a fraction to represent the shaded area. if the fraction is im…
$\frac{4}{8}$, $\frac{5}{8}$
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select the correct answer. what is the area of the triangle in the diag…
A. \(\frac{1}{2}\sqrt{(x_1^{2}+y_1^{2})(x_2^{2}+y_2^{2})}\)
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3 select the correct answer. what is the ratio of the area of the inner…
A. \(\frac{(a - b)^{2}+b^{2}}{a^{2}}\)
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select the correct answer. what is the perimeter of the polygon in the …
D. $4\sqrt{a^{2}+b^{2}}$
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you might need: calculator a circle is centered at m(0, 0). the point b…
C. Outside the circle
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for which inequality would you graph with an open circle and arrow to t…
x > - 3
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type the correct answer in each box. the diagram shows a garden plot. t…
Area: 80 Perimeter: $28 + 4\sqrt{5}\approx36.94$
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you might need: calculator point a is at (-6, -5) and point c is at (4,…
\((-2,-3)\)
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quadrilateral $abcd$ has the following vertices: • $a(-6, -2)$ • $b(-4,…
No, because opposite sides are not parallel.
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> stands for open circle less than or equal to greater than x > -4
greater than
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the diagram shows a garden plot. the area of the garden is square feet.…
The area of the garden is $72$ square feet. The length of fencing required to completely enclose the garden is $36$ feet.
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find the approximate perimeter of pentagon abcde plotted below. a(-6,5)…
$32.5$
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lines x and y are parallel. write an equation that represents the relat…
\(b\)
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5. two alternate interior angles measure $x$ and $3x - 30$. solve for $…
B. 15
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write the equivalent expression for the following expressions with rati…
8. $(\sqrt{x})^{3}$ or $\sqrt{x^{3}}$ 9. $9$ 10. $x^{\frac{9}{2}}$ 11. $49$ 12. $9$ 13. $9\sqrt[3]{3x^{4}y^{2}}$ 14. $\frac{3}{2}$
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describe the sequence of rigid motions that was used to take each verte…
Translate triangle ABC by the directed line segment $\overrightarrow{AC'}$. Then reflect the resulting image across segment DF.
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4. in a sports field design, if ∠3 = 3y + 25 and ∠6 = 5y - 15 are alter…
D. 85 degrees
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3. which angles are always congruent when formed by a transversal inter…
c. Alternate interior angles
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unit 1 assessment abcd is a rectangle. trapezoid aefb is congruent to t…
180, G
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use the image to answer the question. in parallelogram defg, which segm…
$\overline{DF}$
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regular hexagon abcdef is inscribed in a circle with center h. a. what …
a. Segment CD b. Segment DE
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maluwa draws parallelogram abcd. if bc = 7 cm and cd = 5 cm, what is th…
C. 5 cm
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21. how does the judicial branch protect peoples rights and freedoms? c…
by striking down national, state, and local laws that go against the Constitution by allowing people to bring their case to court by allowing people to appeal to a higher court
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what geometric system does the triclinic system represent? a. hexagonal…
d. Triclinic system
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3. which angles are always congruent when formed by a transversal inter…
c. Alternate interior angles
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a side of an equilateral triangle is 20 cm long. what is the area of th…
$173.2$
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in parallelogram jklm, diagonals km and jl meet at point n. the length …
17
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find the area of the right triangle. be sure to include the correct uni…
$184.5$ $cm^{2}$
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the diagonals of parallelogram stuv intersect at point r. if su is equa…
$5.5$ inches
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question 1-27 what is the significance of napoleons announcement to cha…
It illustrates the full circle the farm has made back to complete oppression of the animals
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chloe draws parallelogram wxyz with diagonals wy and xz meeting at poin…
$3.5$
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2. if ∠2 = 4y + 5 and ∠6 = 2y + 35 are alternate interior angles, what …
B. 65 degrees
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complete this assessment to review what youve learned. it will not coun…
155
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in parallelogram jklm, side kl measures 14 units. what is the length of…
14
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given a || b, write an equation that will help you find the value of x,…
D. \(3x - 7 = 4x - 9\)
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lesson check 6. what is the sum? 18 + 25 = 7. what is the sum? 27 + 24 …
6. 43 7. 51 8. 14 9. 8 10. $13 - 6 = 7$ (o $13 - 7 = 6$) 11. 10
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graph units are in kilometers. what is the distance from diegos ship to…
$3.2$
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identify the contrapositive of the statement: if a triangle has 3 equal…
G. If a triangle is not equilateral, then it does not have 3 equal sides.
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round your answers to the nearest tenth. (a) (d=) (b) (b=)
(a) \(d\approx1.4\) (b) \(b\approx10.4\)
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identify the converse of the statement: if a triangle has 3 equal sides…
C. If a triangle is equilateral, then it has 3 equal sides.
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a ladder leans against the side of a house. the top of the ladder is 20…
25
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in the figure jklm, $overleftrightarrow{kl}paralleloverleftrightarrow{j…
F. $35^{\circ}$
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(c) find x, the length of the hypotenuse. give an exact a x = √29 (d) e…
8.1
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what is true about $overline{ab}$ and $overline{de}$? f. $overline{ab}$…
F. \(\overline{AB}\) and \(\overline{DE}\) are skew
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(b) let x be the length of the hypotenuse. use 2² + 5² = x² (c) find x,…
$\sqrt{29}$
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in the diagram below (mangle7 = 130^{circ}). find the (mangle1) so that…
B. \(130^{\circ}\)
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given that ∠2 is 135°, what other angle is also 135°? a. ∠7 b. ∠3 c. ∠1…
D. $\angle6$
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use the graph to answer questions 5. 5. choose the function that repres…
5. C. $h(x)=2\sqrt{x}-4$ 6. A. Stretch vertically by a factor of 4 and translate left by 2 units. 7. A. $x^{\frac{2}{7}}=\sqrt[7]{x^{2}}$, C. $(x^{\frac{1}{2}})^{5}=\sqrt{x^{5}}$
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give the center and radius of the circle described by the equation and …
$[-1,9]$
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(b) let x be the length of the hypotenuse. use the triangle you drew an…
\(x = 5\)
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assessment lep checkpoint complete the following problems. show all you…
1. B. $f^{-1}(x)=\sqrt[3]{x + 5}$ 2. D. The inverse does not exist
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review questions for questions 1 - 3, circle the correct answer. 1. the…
1. the first ten amendments to the Constitution. 2. First Amendment. 3. right to petition the government, freedom of assembly
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determine if the lines are parallel. if yes, state the angle - pair rel…
Not Parallel
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determine if the lines are parallel. if yes, state the angle pair relat…
Yes because Same Side (Consecutive) Interior angles are supplementary
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use deductive reasoning to complete the following statement: if m∠p = 5…
B. 123°
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ent practice contain radicals and/or rational exponents. ve problems an…
$25x^{2}y\sqrt{5yz}$
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determine if the lines are parallel. if yes, state the angle pair relat…
Not Parallel
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identify the inverse of the statement: if a triangle has 3 equal sides,…
F. If a triangle does not have 3 equal sides, then it is not equilateral.
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given m || n, find the value of x.
\(x = 11.25\)
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a basketball court is a rectangle that is 28 m long and 15 m wide. a di…
B. 2%
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given m || n, find the value of x.
\(x = 66\)
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give the center and radius of the circle described by the equation and …
Center: $(4,3)$ Radius: $5$
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given m || n, find the value of x. (6x - 13)° 127°
$x = 23$
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give the center and radius of the circle described by the equation and …
5
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give the center and radius of the circle described by the equation and …
$(4,3)$
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given m || n, find the value of x. 110° (3x - 10)°
$x = 40$
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2. find the length of the missing side. round all answers to two decima…
The lengths of $x$ for the three triangles are approximately $4.66$, $8.88$, and $8.71$ respectively.
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given m || n, find the value of x. 65° (4x - 17)°
$x = 20.5$
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click and drag to plot a perpendicular line. the line will change color…
Original Slope: $2$ Perpendicular Slope: $-\frac{1}{2}$
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the third circle is for the ______ who lie in ____ and endure a rain of…
The Third Circle is for the gluttons who lie in slush and endure a rain of filth and stench. In the Fourth Circle, the hoarders and the wasters charge at one another with giant we…
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which type of triangle satisfies the condition $a^{2}+b^{2}=c^{2}$? a. …
1. c. Right triangle 2. a. Right triangle
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given m||n, find the value of x.
$x = 116$
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what is the sum of the squares of the legs of a right triangle with sid…
1. A. 169 2. d. The triangle is obtuse
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given m||n, find the value of x.
$x = 34$
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question 15 the measures of the angles of a triangle are shown in the f…
$x = 10$