Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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hannah is trying to draw a triangle similar to △xyz. using a protractor…
Hannah can draw the two angle measurements she found.
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rotational symmetry does the figure have rotational symmetry? if so, st…
Yes, 120°
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line symmetry how many lines of symmetry does the figure have?
1
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enter the answer in the space provided. use numbers instead of words. ∠…
17
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rotational symmetry does the figure have rotational symmetry? if so, st…
NO
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symmetry on the coordinate plane find the equations of lines of symmetr…
x = 4
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b. suppose the 10 - pace wall and the 12 - pace wall both have windows …
b. 50 square feet c. 182 square feet (assuming wall - height of 8 feet as an example) d. 2 cans
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line symmetry how many lines of symmetry does the figure have?
D. 8
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rotational symmetry does the figure have rotational symmetry? if so, st…
YES, 90°
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watch the video and then solve the problem given below. click here to w…
$\frac{55\pi}{12}$ inches $14.43$ inches
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10) t 5x + 10 58° s 11x + 2 u a 11) c 46° -1 + 8x d 18x + 5 b w 12) c 1…
Problem 10: \(\angle T = 65^{\circ}\) Problem 11: \(\angle D = 31^{\circ}\) Problem 12: \(\angle CAB=140^{\circ}\) Problem 13: \(\angle C = 50^{\circ}\) Problem 14: \(\angle CDB=2…
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line symmetry how many lines of symmetry does the figure have?
C. 1
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10) 11) 12) 13) 14) find the measure of the angle indicated. 15) find m…
15) $m\angle S = 40^{\circ}$ 16) $m\angle H = 38^{\circ}$ 17) $m\angle FAB = 75^{\circ}$ 18) $m\angle YDC = 140^{\circ}$
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14) find the measure of the angle indicated. 15) find (mangle s). 16) f…
14) \(65^{\circ}\) 15) \(40^{\circ}\) 16) \(38^{\circ}\)
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if two lines are parallel their slopes are ____________ the same. negat…
the same.
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pyramid a is a square pyramid with a base side length of 18 inches and …
The volume of Pyramid B is $322.63\%$ bigger than the volume of Pyramid A.
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look at this shape: which image shows a reflection?
C
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6. here are 3 points in the plane. explain how to determine whether poi…
Calculate the distance between $C$ and $A$ and the distance between $C$ and $B$ using the distance formula $d = \sqrt{(x_2 - x_1)^2+(y_2 - y_1)^2}$. Compare the two - calculated d…
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question in the diagram below, $overline{be}congoverline{ec}$, $mangle …
$21^{\circ}$
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circle a with radius ab is shown. suppose x represents the radius and y…
The constant of proportionality is $2\pi$
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station 6. conjunction sorting which word in the sentence below is the …
- Station 6: but - Station 7: B. Wow - Station 8: - Quickly: adverb - Book: noun - He: pronoun - But: conjunction - Tall: adjective - Ouch: interjection - Run: verb
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6. here are 3 points in the plane. explain how to determine whether poi…
Calculate the distance between point $C$ and point $A$ using the distance - formula $d(A,C)=\sqrt{(x_0 - x_1)^2+(y_0 - y_1)^2}$ and the distance between point $C$ and point $B$ us…
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write a paragraph proof for each property of segment congruence. a. ref…
By the reflexive property of equality, \(XY = XY\). By the definition of congruent segments (segments with equal lengths are congruent), \(XY\cong XY\).
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3. use the diagram and grid to answer the following questions a. over -…
a. 80 b. 40 c. 60
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the circumference, c, of a circle is 12.874 feet (ft), and the diameter…
$3.14$
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copy (1) circles, proportional relationship, scale drawing back to assi…
$9.28$ ft
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7. diego says a quadrilateral with 4 congruent sides is always a regula…
No, I do not agree with either of them.
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copy (1) circles, proportional relationship, scale drawing back to assi…
12
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copy (1) circles, proportional relationship, scale drawing < back to as…
2500
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lines l and m are perpendicular with point of intersection p. noah says…
Yes, I agree with Noah.
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keanu is building a circular fire pit in his backyard. he wants to line…
$12$
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lesson 2: drilling for understanding 1. for each surface area, circle t…
1. a. Steps b. Uniform circular stickers c. Arm span 2. a. Hand span b. Steps c. Person's height
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kuta software - infinite geometry the exterior angle theorem find the m…
1. $70^{\circ}$ 2. $65^{\circ}$ 3. $120^{\circ}$ 4. $105^{\circ}$ 5. $95^{\circ}$ 6. $150^{\circ}$ 7. $86^{\circ}$ 8. $130^{\circ}$ 9. $x = 12$
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2. a point p stays in the same location when it is reflected over line …
Point $P$ lies on line $\ell$.
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copy (1) circles, proportional relationship, scale drawing back to assi…
$53.30$
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task 3: estimate the amount and cost of flooring. to finish the project…
$6.60$ square meters
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copy (1) circles, proportional relationship, scale drawing back to assi…
$32.67$
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1. which of these constructions would construct a line of reflection th…
Construct the perpendicular bisector of segment AB.
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a. calculate the surface area of the silo to the nearest tenth of a squ…
a. $1545.7$ m² b. 42 cans
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proof in the figure, point b is the mid - point of $overline{ac}$ and p…
1. First blank: C 2. Second blank: Mid - point theorem 3. Third blank: equal 4. Fourth blank: $BC = CD$ 5. Fifth blank: Transitive property of equality
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which can be proven? select all that apply. a. ∠ced≅∠ahj b. (overline{a…
B. $\overline{AB}\cong\overline{CB}$, D. $\angle DAG\cong\angle JCF$
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a company that makes crunchy cheese snacks wants to design a cylindrica…
$V = 2.5\pi r^{3}$
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refer to the diagram shown. if $overline{ab}paralleloverline{cd}$, the …
SAS (Side - Angle - Side)
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10. bill, a farmer, wants to paint his silo. the silo has a cylinder ba…
$1545.7$ $m^{2}$
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find the midpoint of the segment with the following endpoints. (-2, -10…
$(3,-7)$
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proof statements reasons 1. sr = rt 1. ? 2. ? 2. definition of mid - po…
1. Given 2. $R$ is the mid - point of $\overline{ST}$ 3. Given 4. $UR = RV$ 5. Definition of mid - point
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refer to the diagram shown. if $overline{ab}paralleloverline{cd}$, the …
The SSS theorem is correctly used to show that $\triangle ACD\cong\triangle CAB$.
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which ordered pair is shown on the graph?
(0, 2)
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solve for x. round to the nearest tenth, if necessary.
$39.9$
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solve for x. round to the nearest tenth, if necessary.
$65.5$
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refer to the diagram shown. if $overline{ab}paralleloverline{cd}$, the …
The SSS theorem is correct as it can be used to show \(\triangle ACD\cong\triangle CAB\) based on the equal - side relationships in the figure.
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wr = 6. find the missing segment lengths. tu = rv = tr = vw = vu = ts =…
\(x=-58\)
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exit ticket find the slope of the line shown below.
1
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which ordered pair is shown on the graph?
(-1, 4)
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refer to the diagram shown. if ∠bac≅∠dca, the choose theorem can be use…
AAS
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refer to the diagram shown. if $overline{bd}$ bisects $overline{ac}$ an…
Side - Angle - Side (SAS)
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find the midpoint of the segment with the following endpoints. (-2, -4)…
$(-4,0)$
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question find the midpoint of points a(3,5) and b(7,2) graphically. you…
The mid - point is $(5,3.5)$
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9. what type of triangle center is point a? 10. which point of concurre…
8. \(x=-58\) 9. In - center 10. Circum - center 12. Sketch as described above with centroid \(R\) and appropriate markings.
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which statements are true? select all that apply a △fgk≅△fjk b ∠gkh≅∠jk…
A. \(\triangle FGK\cong\triangle FJK\) B. \(\angle GKH\cong\angle JKH\) D. \(\angle GFH\cong\angle JFH\)
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which theorem shows △qmp≅△rnp? a asa b aas c sas d none of the above
B. AAS
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9. what type of triangle center is point m? 10. which point of concurre…
\(x = \frac{52}{7}\)
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to show that △qrp≅△psr by sss, what must be the value of x? x = choose
$5$
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which triangle is congruent to △klm? a △gjh b △cba c △fde d none
A. $\triangle GJH$
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2. verify that the sink will fit the counter. a. referring to the bluep…
The dimensions of the counter are 1 m by 0.6 m.
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question find the midpoint of points a(3,5) and b(7,2) graphically. you…
$(5,3.5)$
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6. calculate the surface areas of the following composite 3 - d objects…
$886$ $cm^{2}$
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complete the two - column proof. given: ∠dbv≅∠mpg and ∠tbd≅∠wfb prove: …
| Statement | Reason | |--|--| | $\angle DBV\cong\angle MPG$ | Given | | $\angle TBD\cong\angle WFB$ | Given | | $\overline{TV}\parallel\overline{WR}$ | If corresponding angles ar…
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find the midpoint of points a(-9, -7) and b(-2, -1) graphically. plot t…
$(-5.5,-4)$
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formative test for inequalities test - 25 items (dont write anything on…
1. Open - circle at \(3\), arrow to the right. 2. Closed - circle at \(-2\), arrow to the left. 3. Open - circle at \(5\), arrow to the left. 4. Closed - circle at \(7\), arrow to…
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find the midpoint of points a(-4, -3) and b(-8, 1) graphically. click a…
$(-6,-1)$
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complete the two - column proof. given: ∠dbv≅∠mpg and ∠tbd≅∠wfb. prove:…
| Statement | Reason | |--|--| | $\angle DBV\cong\angle MPG$ | Given | | $\angle TBD\cong\angle WFB$ | Given | | $\overline{TV}\parallel\overline{WR}$ | If corresponding angles ar…
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the tallest television transmitting tower in the world is in north dako…
2403
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part 1 of 3 a tablet case is supported at the back. the measure of the …
# Explicación: ## Paso 1: Encontrar la medida de ∠3 Dado que m∠2 = m∠3 y m∠2 = 42, entonces m∠3 = 42. ## Paso 2: Encontrar la medida de ∠1 ∠1 y ∠2 forman un ángulo recto (90°), en…
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find the length x to the nearest whole number. (do not round until the …
$601$
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gracies walk home distance from home (miles) time (minutes) identify th…
40
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what is the value of x? choose the correct answer below. a. 106 b. 176 …
B. 176
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geometry unit 3 lesson 9 homework name khloe augustine date 9 - 24 - 25…
| Statement | Reason | |--|--| | $\angle TKF\cong\angle KFR$ | Given | | $\overline{TV}\parallel\overline{WR}$ | If alternate interior angles are congruent, then the two lines tha…
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find the midpoint of points a(-10, -1) and b(-7, -6) graphically. you m…
$(-8.5,-3.5)$
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which shape has a rectangle as a face?
The green - colored shape (triangular prism)
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does this shape have a triangle as a face? yes no
no
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wv is 12 centimeters, and vt is 3 centimeters. how long is wt in centim…
A. 15
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does this shape have a circle as a face? yes no
no
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question 2 what is the name of the bisector in the figure below? hint: …
C. \(KH\)
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does this shape have a square as a face?
no
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geometry unit 3 lesson 9 homework name khloe augustine date 9 - 09 - 25…
| Statement | Reason | |--|--| | $\angle TKF\cong\angle KFR$ | Given | | $TV\parallel WR$ | If alternate interior angles are congruent, then the two lines that are intersected by …
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solve the right triangle shown in the figure. a = 58.6°, c = 55 a. what…
a. $a\approx46.95$, $b\approx28.64$ b. $B = 31.4^{\circ}$, $C = 90^{\circ}$
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does this shape have a triangle as a face? yes no
yes
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directions: show any work. 1. draw lines to match the special segment w…
1. median - centroid; perpendicular bisector - circumcenter; angle bisector - incenter; altitude - orthocenter 2. Incenter 3. Incenter - inside; orthocenter - outside; centroid - …
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does this shape have a rectangle as a face? yes no
yes
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line g passes through points (10, 10) and (2, 17). line h passes throug…
neither
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does this shape have a circle as a face?
no
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does this shape have a square as a face?
yes
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formative test for inequalities test - 25 items (dont write anything on…
1. Open - circle at 3, arrow to the right 2. Closed - circle at - 2, arrow to the left 3. Open - circle at 5, arrow to the left 4. Closed - circle at 7, arrow to the right 5. Open…
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does this shape have a triangle as a face
yes
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to find the distance across a lake, a surveyor took the measurements in…
608
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find the midpoint of points a(-3,8) and b(1,4) graphically. plot the li…
$(-1,6)$
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does this shape have a square as a face? yes no
no
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use the unit circle to find the value of sin(7π/4) and periodic propert…
A. $\sin\frac{7\pi}{4}=-\frac{\sqrt{2}}{2}$ A. $\sin\frac{23\pi}{4}=-\frac{\sqrt{2}}{2}$
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find the midpoint of points a(9, -2) and b(3, -10) graphically. plot th…
$(6,-6)$