Géométrie
Triangles, cercles, géométrie analytique et démonstrations.
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given that △pqr≅△xyz by asa, which of the following pairs of angles are…
d. \(\angle R\) and \(\angle Z\) d. It allows for a simple proof of congruence with only two angles and one side a. \(XY\) and \(AB\)
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here is a hexagon with all congruent angles and all congruent sides cal…
It is difficult to draw an exact copy of the regular hexagon using only a pen. The copy may have sides of unequal length and angles that are not congruent to the original hexagon'…
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10. communicate and justify write a two - column proof of the alternate…
The two - column proof: | Statements | Reasons | |--|--| | 1. $m\parallel n$ | Given | | 2. $\angle1\cong\angle3$ | Vertical angles are congruent | | 3. $\angle3\cong\angle2$ | Co…
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if two triangles are congruent by asa, what must be true about their co…
1. c. Their corresponding angles and sides are congruent 2. a. It ensures the angles form a unique triangle 3. b. To make sure the triangle is unique and congruent
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name all the angles that have v as a vertex. 13) 14) 15) 16) 17) 18) 19…
13) \(\angle HVJ\), \(\angle HV I\), \(\angle IVJ\) 14) \(\angle DV E\), \(\angle DV F\), \(\angle EV F\) 15) \(\angle RV S\), \(\angle RV T\), \(\angle SV T\) 16) \(\angle DV E\)…
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if two triangles are congruent by asa, what does this mean for the two …
1. c. They are congruent in both shape and size 2. a. \(\angle B\) is congruent to \(\angle E\) 3. d. ASA Congruence Postulate
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x is between w and y, xy = 34, and wy = 64. find wx.
30
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find the midpoint between: (5, -9) and (10, -1)
$(7.5,-5)$
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8. the graph of an absolute - value function g is shown below. it is a …
Vertical reflection (flip), Vertical stretch, Down 3
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13. in an animation, a triangle is scaled down by a factor of 2. if the…
13. a. 5, 7, and 10 14. b. Yes 15. b. To ensure that the scale factor between the triangles is consistent
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10. what is the primary use of the sas similarity criterion? a. to meas…
10. B. To prove the similarity of triangles 11. B. The triangles are similar with a scale factor of 2 12. D. Identify two pairs of corresponding angles
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7. if a character in a video game is scaled up by a factor of 3, what h…
7. a. They triple in length 8. b. Slope formula 9. b. 16m
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find the midpoint between the points shown on the coordinate plane belo…
$(0,3.5)$
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l is the midpoint of $overline{jm}$. k is the midpoint of $overline{jl}…
15
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4. which of the following ratios would not indicate sss similarity? a. …
4. C. $\frac{3}{10},\frac{7}{12},\frac{8}{11}$ 5. C. Triangles with sides 2, 3, 4 and 4, 6, 9 6. C. It triples
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find the coordinate of the midpoint of segment $overline{zn}$.
0.75
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one endpoint of a line segment is located at (10, -5). the other endpoi…
$(-10,15)$
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1. if two triangles are similar by sas, what can be said about their co…
1. B. They are congruent 2. d. \(7.5\ cm\) 3. a. Angle Sum Property of a Triangle
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what is the midpoint of the segment that joins the points (8, 0) and (-…
$(-5,0)$
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1-3 lesson quiz. items 1-3 refer to the graph shown. 1. what is the mid…
1. \((5,3)\) 2. Approximately \(5.66\) 3. \((6,2)\)
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what is the midpoint of the segment that joins the points (2,2) and (-1…
$(-8,-6.5)$
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find the midpoint between: (11, -7) and (-9, -1)
$(1,-4)$
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r is the mid - point of $overline{ps}$. q is the mid - point of $overli…
4
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find the coordinate of the midpoint of segment je.
3.25
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the side - angle - side similarity criterion is abbreviated as ________…
1. SAS 2. equal 3. sides 4. proportional 5. 180 6. angle 7. scale
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one endpoint of a line segment is located at (-3, -5). the other endpoi…
$(3,17)$
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what is the meaning of the simile? claras hair looked like wild vines. …
Clara's hair was tangled.
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what is the midpoint of the segment that joins the points (-6, -5) and …
$(-9,-12.5)$
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identify two segments that are marked congruent to each other on the di…
AE and BD, AG and BG (answers can vary based on markings in the diagram; these are common - looking congruent - marked segments)
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alex flores geometry test (20 questions) final version with updated ang…
# Explicación: ## Paso1: Aplicar el teorema del segmento medio El teorema del segmento medio dice que el segmento que une los puntos medios de dos lados de un triángulo es paralel…
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15. explain one example of “cultural continuity” shared by mesopotamian…
15. The shared flood - story motif between Mesopotamians and ancient Israelites. 16. God creating light before the sun, moon, and stars in Genesis 1. 17. The power to control the …
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find the perimeter of the polygon with the given vertices. round your a…
$16.94$
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what is the midpoint of the segment that joins the points (6, -15) and …
$(-4.5,-2)$
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find the perimeter of the polygon with the vertices x(-1, 3), y(3, 0), …
$14.47$
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find the perimeter of the polygon with the vertices u(-2, 4), v(3, 4), …
$22.43$
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find the perimeter of the polygon with the vertices g(2, 4), h(2, -3), …
22
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classify the polygon by the number of sides. tell whether it is convex …
The polygon is an octagon and it is concave.
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answer a rotation 90° counterclockwise about the origin a translation 2…
A. A rotation 90° counterclockwise about the origin
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figure c is the result of a transformation on figure b. which transform…
A 90 - degree clock - wise rotation about the origin.
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classify the polygon by the number of sides. tell whether it is convex …
The polygon is a quadrilateral and it is concave.
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figure c is the result of a transformation on figure b. which transform…
Reflection across the y - axis
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this tool selects an area based on same color. 5 points lasso tool quic…
5. Magic Wand Tool
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what formulas can you use to find the area of a triangle in a coordinat…
First blank: distance; Second blank: $\frac{1}{2}bh$
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look at this graph: what is the minimum value of this function?
$-5$
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figure j figure i answer a rotation 180° clockwise about the origin a t…
A rotation 90° counterclockwise about the origin
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figure j is the result of a transformation on figure i. which transform…
A reflection across the y - axis.
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answer a rotation 180° clockwise about the origin a translation 2 units…
No answer can be determined without the original and transformed figures shown in the graph.
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figure j is the result of a transformation on figure i. which transform…
A reflection across the y - axis.
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type the correct answer in each box. the length of a rectangle is 3 inc…
Length: 10, Width: 7
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a path goes around a triangular park, as shown. 39 a. find the distance…
a. 224 yards b. 47 yards c. 1.8 minutes
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for #7 - 9, dilate the figure that is graphed according to the given sc…
For $k = 2$, multiply the $x$ and $y$ - coordinates of each vertex of the triangle by 2. For $k = 0.5$, multiply the $x$ and $y$ - coordinates of each vertex of the triangle by 0.…
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kuta software - infinite geometry the segment addition postulate find t…
1. 9 2. 12 3. 12 4. 16 5. 6 6. 7 7. 19 8. 19 9. 28 10. 22
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source a a group of progressives during the progressive era. give two d…
1. a) social reform and Christianity went hand in hand. 2. a) white, middle - class, and college - educated. 3. b) cleaner and more livable places. For Source B: More school (less…
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source a a group of progressives during the progressive era. give two d…
1. a) social reform and Christianity went hand in hand. 2. a) white, middle - class, and college - educated. 3. b) cleaner and more livable places. For Source B demands: End to ch…
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for #7 - 9, dilate the figure that is graphed according to the given sc…
10. The scale factor is $\frac{1}{2}$. 11. The scale factor is $2$.
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circle the letter of the correct answer. 1. add: - 6 + 12 a. - 2 b. 12 …
1. C. 6 2. A. -12 3. D. 8 4. D. 10.6 in 5. (There seems to be an error in the options as the correct answer is 81.55 m, but if we assume a typo and go with the closest calculation…
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20. in △jkl, angles are ∠j = 30°, ∠k = 75°, ∠l = 75°. order the sides f…
$KL, JL = JK$
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figure l answer a rotation 90° counterclockwise about the origin a rota…
A rotation 90° counterclockwise about the origin
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figure l is the result of a transformation on figure k. which transform…
A translation 4 units down and 3 units to the right.
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problem 22: decide whether this definition passes the reversibility tes…
Yes, the definition passes the reversibility test.
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19. in △ghi, sides are gh = 6, hi = 8, and gi = 9. order the angles fro…
$\angle{I},\angle{G},\angle{H}$
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circle the letter of the correct answer. 1. add. -8 + 3 a. 11 b. 5 c. -…
1. C. -5 2. A. 16 3. A. 6 4. D. 24.7 cm 5. C. 10.3 ft 6. A. 130 miles
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problem 21: decide whether this definition passes the reversibility tes…
The converse is "If a triangle has three sides, then it is obtuse." The converse is false because a triangle with three sides can be acute, right - angled, or obtuse. So the defin…
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in △mnq, angles are ∠m = 50°, ∠n = 70°, ∠o = 60°. order the sides from …
$NO < MN < MO$
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(d) problem 20: the complement of an angle is half of its size. find th…
$60^{\circ}$
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problem 19: the supplement of an angle is 42° more than the angle. find…
$69$
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17. in △def, angles are ∠d = 40°, ∠e = 65°, ∠f = 75°. order the sides f…
$EF < DF < DE$
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tell whether it is possible to draw a triangle that satisfies this set …
No
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problem 17: (first taught in lesson 30) tell whether it is possible to …
Possible
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find the distance between the points (-9, -4) and (-7, 8). write your a…
\(2\sqrt{37}\)
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find the perimeter and area of the figure. 13 yd 12 yd |-5 yd+5 yd-| th…
The perimeter of the figure is 35 yards. The area of the figure is 60 square yards.
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geometry > ★ c.6 angle bisectors 68e what is uv? uv = submit work it no…
87
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(b) problem 16: find x in this figure. (first taught in lesson 31) afte…
$x = 115$
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16. in △xyz, sides are xy = 9, yz = 11, and xz = 13. order the angles f…
$\angle{Z},\angle{X},\angle{Y}$
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(a) problem 15: find x in this triangle. after you enter your answer pr…
$37$
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problem 14: (first taught in lesson 31) find x in this figure. after yo…
$120$
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find the distance between the points (1, 3) and (3, 10). write your ans…
$\sqrt{53}$
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name finley date chapter 1 words to know • concepts basic geometric con…
1. line 2. plane 3. collinear points 4. ray 5. theorem 6. bisector 7. congruent line segments 8. True 9. False, change "point" to "line" 10. False, change "with" to "without"
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find the perimeter and area of the figure 13 yd 12 yd 5 yd + 5 yd the p…
The perimeter of the figure is 35 yards. The area of the figure is 60 square yards.
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find the distance between the points (6, 5) and (2, 1). write your answ…
$4\sqrt{2}$
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brenda lópez geometry test (20 questions) final version with updated an…
# Explicación: ## Paso 1: Aplicar la propiedad de los segmentos medios En un triángulo, el segmento medio es paralelo al lado opuesto y su longitud es la mitad de la longitud del …
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a path goes around a triangular park, as shown. a. find the distance ar…
a. 224 b. 47 c. 1.8
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problem 12: (first taught in lesson 23) from this given statement, sele…
The Alternate - Interior Angles Theorem
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problem 11: (first taught in lesson 23) from this given statement, sele…
A. If two parallel lines are cut by a transversal, then their alternate exterior angles are congruent.
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find the distance between the points (1, -7) and (-2, 0). write your an…
$\sqrt{58}$
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problem 10: (first taught in lesson 17) from this given statement, sele…
The linear - pair postulate.
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what is m∠tsu? m∠tsu = °
$23.5$
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problem 10: from this given statement, select the definition, property,…
A. If two angles are a linear pair, then they are supplementary.
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find the distance between the points (1, 1) and (0, 0). write your answ…
$\sqrt{2}$
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if ∠egf ≅ ∠egh and ef = 70, what is eh? eh = □
70
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problem 9: find the measures of the angles of a right triangle with one…
$10^{\circ}$, $80^{\circ}$, $90^{\circ}$
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find the distance between the points (-1, -2) and (4, -9). write your a…
$\sqrt{74}$
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problem 8: find the measures of the angles of an equiangular triangle. …
60, 60, 60
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if $overline{ef}congoverline{eh}$ and $mangle egf = 64^{circ}$, what is…
$64$
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problem 7: find the measures of the angles of a triangle whose angles h…
The measures of the angles are 30°, 60°, 90°. It is a right - triangle.
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find the distance between the points (0, 2) and (-10, 3). write your an…
$\sqrt{101}$
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try it! 1. b. is the transformation a rigid motion? explain. preimage i…
No, the transformation is not a rigid motion because the size of the figure has changed, and rigid motions preserve distance (lengths of sides) and angle measures.
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etry > ★ c.6 angle bisectors 68e what is gj? gj =
74
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suppose that the function h is defined, for all real numbers, as follow…
To graph the function \(h(x)\), draw a horizontal line \(y = 5\) for \(x<0\) with an open - circle at \(x = 0\), and a single point \((0,-4)\) represented by a closed - circle.
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problem 6: complete this sentence with the best of the choices given. t…
equal to