Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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this is a scale drawing of an actual park. what percent of the park is …
25%
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this is a scale drawing of an actual park. what percent of the park is …
20%
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place a check mark stating which of the following represents the given …
| Angle | Alternate Interior | Corresponding Angles | Consecutive Interior Angles | Alternate Exterior Angles | Vertical Angles | | ---- | ---- | ---- | ---- | ---- | ---- | | $\a…
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complete the proof using the correct reason. (1) congruent segments, (2…
7. Given 8. Definition of congruent segments 9. Symmetric property of equality
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name the property that is illustrated. 4. if ∠g ≅ ∠h, then ∠h ≅ ∠g. 5. …
4. Symmetric property of congruence 5. Transitive property of equality 6. Reflexive property of congruence
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1. solve 2x + 3(x - 5) = 15 2. evaluate for 7x + 5 + x² name the proper…
$x = 6$
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19. which of the following is a practical application of the distance -…
a. Calculating the distances between celestial bodies ### 20.
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12. what role does the to - prove section play in a geometric proof? a.…
c. It states the theorem or statement that needs to be demonstrated 13.
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7. according to the perpendicular - bisector conjecture, in triangle $\…
D. $EG = 7$ units, $GF = 7$ units ### 8.
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7. according to the perpendicular - bisector congruence, in triangle △d…
d. $EG = 7$ units, $GF = 7$ units
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1. if one - pair of opposite sides of a quadrilateral are both parallel…
1. B. The quadrilateral is a parallelogram 2. A. Measure the angles of the triangle with a protractor 3. A. They must be equal in length 4. D. 180 5. (There is an error in the opt…
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use a graphing utility to graph the function. use a -5,5 by -24,24 view…
Without seeing the actual graphs A, B, C, D, we cannot choose the specific graph. But the function $f(x)=x^{3}-3x^{2}-9x + 5$ has a $y$-intercept at $(0,5)$, is increasing on $(-\…
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defining quadrilaterals name write a good definition of each boldfaced …
Trapecio: Cuadrilátero con un par de lados paralelos. Kite: Cuadrilátero con dos pares de lados adyacentes iguales. Paralelogramo: Cuadrilátero con ambos pares de lados opuestos p…
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find each measure. see example 3 21. m∠1 22. x 23. solve for x and stat…
\(m\angle1=123^{\circ}\) ### 22.
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8. prove △prq≅△trs. 9. determine if each equation is a correct step in …
14 + 10x - 6x=-35: Yes 14 + 10x - 3x=-35: No 7x = 49: No 14 + 7x=-35: Yes
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5. prove △egf≅△bac. 6. prove △abc≅△rpq. 7. prove △mln≅△prq. 8. prove △p…
$\triangle EGF\cong\triangle BAC$ by ASA ### 6.
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triangle congruence theorems prove whether the given triangles are cong…
1. $\triangle STV\cong\triangle EAD$ by AAS. 2. $\triangle LPM\cong\triangle QTS$ by ASA. 3. $\triangle ABC\cong\triangle DCB$ by SSS. 4. | Equation | Answer | |--|--| | $x^{2}-9x…
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3. what property could you use to show that these two triangles are con…
B. ASA
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2. which property of similarity can be used to prove triangles def and …
SSS
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1. which property of similarity can be used to prove triangles lkj and …
D. AA
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in triangle (abc), the measure of angle (b) is (90^{circ}) and (overlin…
D. $\frac{38}{15}$
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which two triangles are congruent by the asa theorem? complete the cong…
\(\triangle WXY\cong\triangle EDC\)
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theory of the firm (mobile - enhanced) fill in the blanks to complete t…
The filled - in values for Marginal Product of Labor are correct as given in the problem: 60, 40, 30, 20, 10 for 1, 2, 3, 4, 5 workers respectively. For plotting the production fu…
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talias board wax co. is a small, surf - focused operation near east los…
| Labor (Number of workers) | Output (Units of Wax) | Marginal Product of Labor (Units of Wax) | | ---- | ---- | ---- | | 0 | 0 | - | | 1 | 60 | 60 | | 2 | 100 | 40 | | 3 | 130 | …
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suppose that the two parts of the ladder, ac and bd, are the same lengt…
38. $AC=AB + BC$ 39. $BD=BC + CD$ 40. Because $AC = BD$, and $AC=AB + BC$, $BD=BC + CD$. 41. By the subtraction property of equality, subtracting $BC$ from both sides of $AB + BC=…
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suppose that the two parts of the ladder, ac and bd, are the same lengt…
38. $AB + BC$ 39. $BC + CD$ 40. Because $AC = BD$, and $AC=AB + BC$, $BD=BC + CD$. 41. By subtracting $BC$ from both sides of the equation $AB + BC=BC + CD$.
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the image below shows the beginning of a staircase. calculate the pitch…
0.7
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solve the inequality and graph the solution on the line provided. 7x - …
$\geq$ Inequality Notation: $x\geq2$ Number Line: Plot a closed - circle at 2 and draw a line to the right.
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solve the inequality and graph the solution on the line provided. 8x - …
Inequality Notation: $x\geq2$ Number Line: Mark a closed - circle at 2 (because of $\geq$) and draw an arrow to the right.
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solve the inequality and graph the solution on the line provided. -20 +…
Inequality Notation: $x < - 2$ Number Line: An open - circle at - 2 and a line extending to the left.
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solve the inequality and graph the solution on the line provided. -20 +…
Inequality Notation: $x < - 2$ Number Line: On the number - line, draw an open circle at - 2 and shade the line to the left of - 2.
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find the measure of the missing angles. answer attempt 2 out of 2 d = e…
\(d = 90^{\circ}\), \(e = 108^{\circ}\), \(f = 72^{\circ}\)
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find the measure of the missing angles. answer attempt 2 out of 2 d = 1…
$d = 108^{\circ}$, $e = 72^{\circ}$, $f = 108^{\circ}$
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this is a practice test note: figure not drawn to scale. in the triangl…
C. $\frac{26}{7}$
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18. what is the measure of angle abe? (lesson 1 - 19)
$50^{\circ}$
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question the area $a = a(x)$ of a right angled isosceles triangle is $a…
- B. $A$ is dependent upon $x$. - C. $A$ is function of $x$.
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an architect is designing a wheelchair - accessible ramp for the front …
$\frac{1}{12}$
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2) (3 - 30) enlarge the given shape on graph paper using a zoom factor …
Original perimeter: 18, Original area: 18, Enlarged perimeter: 36, Enlarged area: 72. The perimeter of the enlarged shape is 2 times the original perimeter and the area of the enl…
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16. select all true statements about the figure. a c + b = d + c b d + …
A. \(c + b=d + c\) B. \(d + b = 180\) D. Rotate 180 degrees using center \(B\). Then angle \(CBD\) is the image of angle \(EBA\)
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1) (3 - 29) rakisha is puzzled. she is working with the parallelogram d…
a. The zoom factor she should use is $\frac{1}{2}$. b. The ratio between the pairs of corresponding sides of the new shape to the original shape is $\frac{1}{2}$.
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write the equation of this line in slope - intercept form. write your a…
$y=\frac{3}{4}x + 3$
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given (mparallel n), find the value of (x) and (y). (4y - 7)° (6x + 9)°…
\(x =-\frac{3}{2},y=\frac{187}{4}\)
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given m || n, find the value of x and y.
$x = 20$, $y = 4.4$
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48. ruler postulate 49. protractor postulate state whether each stateme…
Conjunction, True ### 51.
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find the measure of the missing angles. answer attempt 1 out of 2 d = e…
$d = 90^{\circ}$, $e = 36^{\circ}$, $f = 36^{\circ}$
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13. find the mid - point and distance given the two endpoints (12,15) a…
13. Midpoint: (2, -3.5), Distance: $\sqrt{1769}$ 14. Midpoint: (5.5, 16.5), Distance: $\sqrt{818}$ 15. Midpoint: (0, 3), Distance: $12\sqrt{2}$
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find the midpoint and distance given the two endpoints 13. (12,15) and …
13. Midpoint: $(2, -\frac{7}{2})$, Distance: $\sqrt{1769}$ 14. Midpoint: $(\frac{11}{2}, \frac{33}{2})$, Distance: $\sqrt{818}$
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11. 12. (3x)° 49° (7x - 23)° (11y - 1)° (7y - 20)° (3x - 4)° (5x - 38)°…
In problem 11: \(x = 18,y=\frac{104}{11}\); In problem 12: \(x = 17,y = 9\)
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given l || m || n, find the value of x.
\(x = 4\)
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given m || n, find the value of x and y.
$x = 6$ $y = 119$
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given l || m || n, find the value of x.
\(x = 5\)
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given m || n, find the value of x and y. (8x + 2)° (4x + 10)° y°
\(x = 2,y = 18\)
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given m || n, find the value of x and y.
\(x = 2\), \(y=174\)
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a parabola has a vertex at (-3,2). where is the axis of symmetry? x = -…
$x = - 3$
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directions: if ( lparallel m ), solve for ( x ) and ( y ).
\(x = 11,y = 7\) In problem 10: \(x=-\frac{22}{3},y =-\frac{17}{2}\)
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given m || n, find the value of x and y. (9x - 12)° y° (5x - 4)°
\(x = 2\), \(y = 174\)
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given m || n, find the value of x and y.
$x = 7$, $y = 146$
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given (lparallel mparallel n), find the value of (x). 124° ((5x - 4)°)
\(x = 25.6\)
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given (lparallel mparallel n), find the value of (x).
\(x = 59\)
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for questions 8 and 9, use the picture on the right. 11. if ad = 12 and…
y = 15, AC = 24, DC = 12 ED = 10, DB = 10, EB = 20
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question given m || n, find the value of x. 97° (6x + 17)°
\(x = \frac{40}{3}\)
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find the measure of the missing angles. answer attempt 1 out of 2 g = h…
\(g = 53^{\circ}\), \(h = 127^{\circ}\), \(k = 82^{\circ}\), \(m = 98^{\circ}\)
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directions: if l || m, solve for x. 5. 6. (12x - 8)° 104° 7. (5x + 7)° …
5. \(x = 13\) 6. \(x=\frac{28}{3}\) 7. \(x = 26\) 8. \(x = 18\)
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eh bisects ya ea = 2x + 5 ye = 3x - 9 find ya
66
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find the measure of the missing angles. answer attempt 1 out of 2 x = y…
\(x = 37^{\circ}\), \(y = 90^{\circ}\)
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solve for the value of q. (q - 3)° 46° answer attempt 1 out of 2 q =
q = 47
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solve for the value of s. (8s - 2)° 110° answer attempt 1 out of 2 s =
14
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solve for the value of s. answer attempt 1 out of 2 s =
\(s = 14\)
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4. if m∠3 = 54°, find each measure. a. m∠1= b. m∠2= c. m∠4= d. m∠5= e. …
a. $m\angle1 = 54^{\circ}$ b. $m\angle2 = 36^{\circ}$ c. $m\angle4 = 36^{\circ}$ d. $m\angle5 = 54^{\circ}$ e. $m\angle6 = 126^{\circ}$ f. $m\angle7 = 126^{\circ}$ g. $m\angle8 = …
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solve for the value of s. answer attempt 1 out of 2
18
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solve for the value of d. (8d + 4)° (6d + 8)° answer attempt 1 out of 2…
$d=\frac{39}{7}$
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solve for the value of z. (8z - 3)° (7z + 7)° answer attempt 1 out of 2…
\(z = 10\)
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∠1 and ∠2 are vertical angles. if (mangle1=(4x - 7)^{circ}) and (mangle…
$x = 8$
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∠1 and ∠2 are vertical angles. if m∠1=(4x + 22)° and m∠2=(6x + 10)°, th…
\(46^{\circ}\)
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3. if m∠2 = 98°, m∠3 = 23° and m∠8 = 70°, find each measure. a. m∠1= b.…
a. $m\angle1 = 82^{\circ}$ b. $m\angle4 = 59^{\circ}$ c. $m\angle5 = 121^{\circ}$ d. $m\angle6 = 110^{\circ}$ e. $m\angle7 = 51^{\circ}$ f. $m\angle9 = 87^{\circ}$ g. $m\angle10 =…
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∠1 and ∠2 are complementary angles. if m∠1=(x - 28)° and m∠2=(2x + 1)°,…
\(79^{\circ}\)
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2. if m∠9 = 97° and m∠12 = 114°, find each measure. a. m∠1 = b. m∠2 = c…
a. $m\angle1 = 97^{\circ}$ b. $m\angle2 = 114^{\circ}$ c. $m\angle3 = 66^{\circ}$ d. $m\angle4 = 114^{\circ}$ e. $m\angle5 = 97^{\circ}$ f. $m\angle6 = 114^{\circ}$ g. $m\angle7 =…
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1. if (mangle8 = 23^{circ}), find each measure. give your reasoning. a.…
a. $m\angle1 = 157^{\circ}$ b. $m\angle2 = 23^{\circ}$ c. $m\angle3 = 157^{\circ}$ d. $m\angle4 = 23^{\circ}$ e. $m\angle5 = 157^{\circ}$ f. $m\angle6 = 23^{\circ}$ g. $m\angle7 =…
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read the following original short story and answer the questions. sarah…
C. By showing the silence and Sarah’s attention to details
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given m||n, find the value of x. answer attempt 1 out of 2 x =
\(27\)
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given m||n, find the value of x. (x - 18)° (6x + 2)°
$28$
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given m||n, find the value of x.
\(x = 23\)
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given m || n, find the value of x. 97° (6x + 17)°
\(x = \frac{40}{3}\)
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given m || n, find the value of x and y.
\(x=\frac{91}{3},y = 100\)
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given m || n, find the value of x and y. (7y - 15)° (x - 14)° m (2x + 8…
$x=-22,y = 33$
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given (mparallel n), find the value of (x) and (y). (7y - 15)° (x - 14)…
\(x=-22,y = 33\)
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given m || n, find the value of x and y. (4x - 10)° m (8x - 2)° (2y)° n
\(x = 16\), \(y = 63\)
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6. if the perimeter of this triangle is 324 cm, form an equation in ter…
# Explicación: ## Paso 1: Escribe la ecuación del perímetro El perímetro de un triángulo es la suma de las longitudes de sus lados. Entonces, $(7x + 16)+(3x + 28)+(9x+14)=324$. ##…
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complete the square and write the given equation in standard form. then…
$(x - 3)^2+y^{2}=25$
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find the length of the third side. if necessary, write in simplest radi…
$4$
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find the length of the third side. if necessary, write in simplest radi…
$8$
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5. consider the angles marked in the following diagram. 5a form an equa…
# Explicación: ## Paso 1: Identificar la relación entre los ángulos Los dos ángulos dados son complementarios, es decir, suman 90°. Entonces, la ecuación es $5x+(4x + 15)=90$. ## …
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complete the square and write the given equation in standard form. then…
$(x + 3)^{2}+(y - 1)^{2}=36$
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5. consider the angles marked in the following diagram. 5a form an equa…
# Explicación: ## Paso 1: Identificar la relación entre los ángulos Los ángulos $5x$ y $4x + 15$ son complementarios, es decir, suman $90^{\circ}$. Entonces, la ecuación es $5x+(4…
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complete the square and write the given equation in standard form. then…
$(x - 2)^{2}+(y - 3)^{2}=36$
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find the length of the third side. if necessary, write in simplest radi…
$5$
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find the length of the third side. if necessary, round to the nearest t…
24
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find the length of the third side. if necessary, round to the nearest t…
$9.2$
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find the length of the third side. if necessary, round to the nearest t…
$9.2$
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problema 5 aquí hay un mapa de una ciudad, con una escala en la parte i…
No se puede determinar sin medir la distancia en el mapa.