Géométrie
Triangles, cercles, géométrie analytique et démonstrations.
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17/20 which equation will help you solve for x? 2x + x + 9 = 180 2x = x…
\(2x + x+9 = 90\)
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graph the quadrilateral with vertices (-4, -5), (-7, -2), (-1, 5), and …
The quadrilateral is graphed by following the above - mentioned steps on the given coordinate plane.
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the triangle sum theorem states that the sum of all angles in a triangl…
A. 180°
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find the endpoint of the segment with the endpoint of (-4,5) and midpoi…
D. $(18,-23)$
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find the distance. (9,7) a (3,2) b 7.8 7.1 8.7 8.9
7.8
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① reflect figure d across line k ② translate figure d along segment b i…
Follow the above - described steps to reflect and translate the figure and label them as D, D', and D'' respectively.
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given the figure below, find the values of x and z. (5x + 62)° (9x + 48…
$x = 3.5$ $z = 100.5$
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2.) find the surface area of the triangular prism below. show all work!…
544 square inches
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13/20 find the measure of the missing angle. 122° 58° 8° 64°
$58^{\circ}$
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q. find the midpoint of the line.
$(1,2)$
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find the value of x
16
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what is the measure of the missing angle? 96 89 109 9
89
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which of the following is not a visual element of art? a. color b. text…
D. angle
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in the figure below, k || l and m || n. find the values of z and x.
\(x = 25\), \(z = 77\)
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find the distance between (-4, 5) and (7, 18). 17.03 16.08 16.23 15.96
17.03
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c is between a and e. for each problem, draw a picture representing the…
5. \(37\) in 6. \(16\) in 7. \(23.8\) 8. \(113.5\)
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in the figure below, k || l and m || n. find the values of y and x. (5x…
\(y = 114\), \(x = 14.4\)
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draw the picture of the segment described, then write the segment addit…
1. \(DS + SP=DP\) 2. \(SJ+JH = SH\) 3. \(QC + CR=QR\) 4. \(MT+TN = MN\)
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the graph below shows the relationship between the perimeter of a squar…
The proportion $\frac{4}{1}=\frac{70}{s}$ (equivalent to $\frac{s}{1}=\frac{70}{4}$) can be used to find $s$. Among the options (not shown completely in the question but based on …
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the graph below shows the relationship between the perimeter of a squar…
$\frac{70}{s}=\frac{4}{1}$
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find the location of k, the midpoint of (overline{jl}). location of k:
$5$
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find the location of b, the midpoint of ac. location of b:
\(0.5\)
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a company uses paper cups shaped like cones for its water cooler. each …
48
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for exercise 10, answer the question. 10. error analysis a student expl…
You can explain that the order of rotation and reflection does not always lead to a different final image. The result depends on the specific transformation details such as the ax…
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a sculpture is made of solid nickel in the shape of a cone. the sculptu…
$12660.48$
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find the location of k, the midpoint of jl. location of k:
1
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in the figure below, c is between a and d, and b is the mid - point of …
3
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4) ray bc bisects ∠abd. draw a picture to model this situation, then fi…
$m\angle ABC = 66$
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the midpoint of $overline{pq}$ is $m=(2,0)$. one endpoint is $p=(6, - 2…
$Q=(-2,2)$
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which is a property of an angle? has two sides that each extend forever…
has two rays that share a common endpoint
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which point is the center of the circle? point w point x point y point z
point X
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2) in the figure, m∠abd = 100°. find m∠cbd and m∠abc. a c (4x + 2)° (3x…
$m\angle CBD = 38^{\circ}$, $m\angle ABC=62^{\circ}$
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the midpoint of $overline{ab}$ is $m = (-4, 1)$. one endpoint is $a = (…
$B=(-7,-5)$
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which pair of undefined terms is used to define a ray? line and plane p…
D. point and line
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what is the strongest classification of the figure formed by the follow…
A. Quadrilateral
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the midpoint of $overline{pq}$ is $m = (-4,1)$. one endpoint is $p=(-8,…
$(0,8)$
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which defines a circle? two rays with a common endpoint a piece of a li…
all coplanar points equidistant from a given point
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which is the endpoint of a ray? point r point s point t point u
point S
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the midpoint of cd is m = (1, 6). one endpoint is c = (-5, 4). find the…
$(7,8)$
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which undefined term is used to define an angle? line plane point ray
D. ray
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in the figure below, c is between a and d, and b is the mid - point of …
22
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in the cube shown below, which lines are parallel? (overrightarrow{pt})…
$\overrightarrow{NR}$ and $\overrightarrow{OS}$
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which figure represents an undefined term?
The fourth figure (the one with two arrow - heads and points X and Y on it)
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which pair of undefined terms is used to define the term parallel lines…
plane and line
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in the figure below, f is between e and g, and g is between f and h. if…
$13$
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which pair of angles shares ray af as a common side? ∠daf and ∠dab ∠eaf…
∠BAF and ∠FAD
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in the triangular pyramid shown below, which lines are intersecting? ij…
$\overrightarrow{IL}$ and $\overrightarrow{KL}$
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which undefined term can contain parallel lines? line plane point ray
B. plane
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in the cube shown below, which lines are intersecting? ab and eh cg and…
$\overrightarrow{CG}$ and $\overrightarrow{GH}$
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sample response: an angle is defined as two rays with a common endpoint…
Angles are rays with a shared endpoint. Lines extend forever in either direction.
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in the square pyramid shown below, which lines are skew? select all tha…
$\overrightarrow{HK}$ and $\overrightarrow{JL}$, $\overrightarrow{IJ}$ and $\overrightarrow{HL}$
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value: 15 select all the names that apply to the following shape. mark …
A. quadrilateral, E. parallelogram, G. rectangle
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in the triangular prism shown below, which planes are parallel? select …
JKL and GHI
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look at this diagram: if $overleftrightarrow{df}$ and $overleftrightarr…
$43.7$
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look at this diagram: if $overleftrightarrow{rt}$ and $overleftrightarr…
$40.5$
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research questions: what makes the husky suited to being sled - dogs? i…
1. Supports the Question 2. Does Not Support the Question 3. Does Not Support the Question
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look at this diagram: if $overleftrightarrow{eg}$ and $overleftrightarr…
$50.3$
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look at this diagram: if $overleftrightarrow{tv}$ and $overleftrightarr…
$60$
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look at this diagram: if $overleftrightarrow{ce}$ and $overleftrightarr…
$119.5$
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look at this diagram: if $overleftrightarrow{df}$ and $overleftrightarr…
$110.4$
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look at this diagram: if $overleftrightarrow{hj}$ and $overleftrightarr…
$45.7$
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look at this diagram: if $overrightarrow{eg}$ and $overrightarrow{hj}$ …
$43$
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look at this diagram: if $overleftrightarrow{gi}$ and $overleftrightarr…
$41$
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look at this diagram: if $overleftrightarrow{oq}$ and $overleftrightarr…
$54$
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look at this diagram: if $overleftrightarrow{gi}$ and $overleftrightarr…
$69$
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look at this diagram: if $overleftrightarrow{eg}$ and $overleftrightarr…
$134$
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look at this diagram: if $overleftrightarrow{qs}$ and $overleftrightarr…
$41$
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look at this diagram: if $overleftrightarrow{pr}$ and $overleftrightarr…
$59$
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look at this diagram: if $overleftrightarrow{ln}$ and $overleftrightarr…
66
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look at this diagram: if $overleftrightarrow{pr}$ and $overleftrightarr…
$42$
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a right triangle has a height of 20 centimeters and a base of 10 centim…
100
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look at this diagram: if $overleftrightarrow{pr}$ and $overleftrightarr…
$138$
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name______ date______ period______ properties of exponents quotient rul…
1. C. $9^3$ 2. B. $4^2$ 3. D. $b^8$ 4. B. $x^4$ 5. B. $2y$ 6. A. $-\frac{3a^2}{2}$ 7. B. $xy^2$ 8. A. $\frac{a^4b^7}{3}$ 9. C. $a^4b^3c$ 10. B. $y = 15$ 11. C. $a = 3$ 12. A. $x =…
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a parallelogram has a base of 10 centimeters and a height of 4 centimet…
$40$
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explain how rays ab and ac form both a line and an angle.
Rays AB and AC have a common endpoint A. When their non - common parts are in opposite directions, they form a line. Since they share a common endpoint A, they also form an angle …
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look at this diagram: if $overleftrightarrow{pr}$ and $overleftrightarr…
$138$
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a. use the triangle at the right. draw the height that corresponds to t…
a. Identify base and height as sides forming right angle. b. base = 8 units, height = 3 units. c. Choose a side as base and draw perpendicular height from opposite vertex.
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look at this diagram: if $overleftrightarrow{tv}$ and $overleftrightarr…
$134$
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determine if each statement is always, sometimes, or never true. 1. par…
1. always 2. sometimes 3. always
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the criterion used to prove the similarity of triangles by showing that…
1. AA (Angle - Angle) similarity criterion 2. Median 3. Altitude 4. Centroid 5. AAS (Angle - Angle - Side) 6. SAS (Side - Angle - Side)
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look at this diagram: if $overleftrightarrow{hj}$ and $overleftrightarr…
$41$
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look at this diagram: if $overleftrightarrow{df}$ and $overleftrightarr…
$55$
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transformations unit test. use the function rules to find the coordinat…
The composition transformation rule is $(x,y)\to(x + 9,y - 9)$ and the image $\triangle A''B''C''$ is in the fourth quadrant.
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look at this diagram: if $overleftrightarrow{ln}$ and $overleftrightarr…
44
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which geometric figures are drawn on the diagram? check all that apply.…
$\overline{CA}$, $\overrightarrow{CA}$, $\angle BCE$, $\odot C$
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2.) find the surface area of the triangular prism below. show all work!…
436 in²
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look at this diagram: if $overleftrightarrow{ce}$ and $overleftrightarr…
$58$
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look at this diagram: if $overleftrightarrow{pr}$ and $overleftrightarr…
$51$
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sample response: parallel lines never intersect, but they must be in th…
Parallel lines do not intersect. Parallel lines must be coplanar. Perpendicular lines intersect at one point. Perpendicular lines intersect so plane is not required in the definit…
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two parallel lines are crossed by a transversal. what is the value of k…
k = 60
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select the correct location on the table. diana and sean are considerin…
The set of work that calculates the lengths of all four sides using the distance formula and shows that all four side - lengths are equal correctly determines that Sean is correct.
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two parallel lines are crossed by a transversal. what is the value of h…
D. $h = 120$
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triangles with corresponding angles that are equal and corresponding si…
1. Similar triangles 2. Congruent triangles 3. Circum - center 4. In - center 5. Ortho - center 6. Centroid 7. Triangle inequality theorem
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properties of exponents product rule directions: circle the correct ans…
1. B. $5^{10}$ 2. D. $x^{16}$ 3. B. $b^{14}$ 4. C. $x^9$ 5. C. $y^{14}$ 6. B. $h^9$ 7. C. $7^{19}$ 8. C. $x^4y^2$ 9. D. $x^3y^7$ 10. B. $2a^4b^6$ 11. C. $x^4+x^2$ 12. A. $a = 3$ 1…
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given: x // y and w is a transversal. prove: ∠3 ≅ ∠6. what is the missi…
A. transitive property
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two parallel lines are crossed by a transversal. what is the value of a…
a = 63
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two parallel lines are crossed by a transversal. what is the value of x…
x = 70
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determine the missing information in the paragraph proof. given: lines …
A. parallel
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vocabulary flow - chart proof, or flow proof, p. 168 paragraph proof or…
The proof that if $\angle1$ and $\angle2$ are right angles then $\angle1\cong\angle2$ is completed as shown above.
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name: fenyn madi date: multiple choice — circle the best answer 1. effe…
1. D. All of the above 2. A. Role - play scenarios 3. A. Interrupting to give advice 4. B. Passive 5. B. Assertive 6. B. Hostile 7. B. "I feel stressed when I have too much work t…