Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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44. if sv ⊥ rt, m∠rsu=(17x - 3)°, and m∠ust=(6x - 1)°, find each missin…
$x=\frac{94}{23}$ $m\angle RSU=\frac{1529}{23}^{\circ}$ $m\angle UST=\frac{541}{23}^{\circ}$ $m\angle VSU=\frac{1529}{23}^{\circ}$ $m\angle WSV=\frac{541}{23}^{\circ}$
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14. what are your leg lengths? 25 and 9 3 and 5 4 and 3 6 and 10
C. 4 and 3
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13. find the length of the diagonal d. (hint: you need to find the othe…
$14.76$
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12. there is a chick - fil - a exactly 6 miles due east of berkmar midd…
8.00
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plot (-4,4), (0, - 2), and (-3,-5) in the xy - plane. (a) choose the gr…
(Please provide the graphs A, B, C, D in text - form so that a specific answer can be given. But conceptually, the correct graph should have a point 4 units to the left of the y -…
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6. if ∠def is a straight angle, m∠deg=(23x - 3)°, and m∠gef=(12x + 8)°,…
Problem 6: $x = 5$ $m\angle DEG = 112^{\circ}$ $m\angle GEF = 68^{\circ}$ $m\angle DEF = 180^{\circ}$ Problem 7: $x = 7$ $m\angle TUW = 38^{\circ}$ $m\angle WUV = 65^{\circ}$ $m\a…
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42. the measure of ∠p is five less than four times the measure of ∠q. i…
$m\angle P = 143^{\circ}$
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example: find the midpoint of the line segment with the endpoints (4, 1…
1. $(3,2)$ 2. $(-1,-\frac{5}{2})$ 3. $(-\frac{9}{2},8)$ 4. $(1,8)$ 5. $(1,-3)$ 6. $(3,-2)$ 7. $(-4,-9)$ 8. $(-\frac{1}{2},4)$ 9. $(3,-2)$ 10. $(-6,1)$
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11. 7,24,25 right triangle answer by dragging items here 8,15,17 not a …
7, 24, 25: Right Triangle 8, 15, 17: Right Triangle 11, 60, 61: Right Triangle 30, 45, 60: Not a Right Triangle \(\sqrt{105}\), \(\sqrt{120}\), 15: Right Triangle \(\sqrt{150}\), …
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what is the length of $overline{rs}$, when $r$ is the midpoint of $over…
16
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10. youre locked out of your house. the only open window is on the seco…
$26.93$ feet
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find the value of x. 14. 15. 16.
14. $x = 50$ 15. $x = 60$ 16. $x = 40$
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consider the following system of equations. \\\\begin{cases}- 10x^{2}-1…
The equations represent circles that result in the same graph.
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41. ∠1 and ∠2 are vertical angles. if m∠1=(5x + 12)° and m∠2=(6x - 11)°…
$127^{\circ}$
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true or false: if point c on $overline{af}$ is located such that the ra…
True
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9. find the slant height of the pyramid. use the image to show your wor…
6.95 mm
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parks nate wants to visit his friend mac before going to the park. nate…
$(2,5)$
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use the diagram below to answer questions 1 and 2. 1. if (mangle abd = …
1. $m\angle ABC = 126^{\circ}$ 2. $m\angle ABD = 45^{\circ}$ 3. $x = 6$, $m\angle PQS = 82^{\circ}$, $m\angle SQR = 59^{\circ}$ 4. $x = 10$, $m\angle DEG = 51^{\circ}$, $m\angle D…
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8. if you run 5 miles north and then 6 miles west, what is the shortest…
$7.81$ miles
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use the diagram below to answer questions 1 and 2. 1. if (mangle abd = …
# Explanation: ## Step1: Use angle - addition postulate for question 1 The angle - addition postulate states that if point \(D\) lies in the interior of \(\angle ABC\), then \(m\a…
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7. a 20 - ft pole is leaning up against the side of a barn. it is place…
$5\sqrt{15}\approx19.36$ ft
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find the values of x and y. 11. 12. 13.
11. $x = 81$, $y = 81$ 12. $x = 98$, $y = 98$ 13. $x = 90$, $y = 90$
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if r is the mid - point of qs, find qs. q 5x - 3 r 21 - x s
34
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furniture nico is rearranging his furniture. he wants his couch to sit …
5 feet
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if g is the midpoint of fh, find fg. 11x - 7 3x + 9 f g h
15
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find the measure of each angle. (see example 3.) 5. 7. $angle uvw$ and …
Problem 5: First angle: $47^{\circ}$, Second angle: $133^{\circ}$ Problem 6: First angle: $58^{\circ}$, Second angle: $32^{\circ}$ Problem 7: $m\angle UVW = 12^{\circ}$, $m\angle …
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6. circle the greater value. $sqrt{15}$ or 4 explain in complete senten…
4
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if b is the midpoint of $overline{ac}$, and $ac = 8x - 20$, find $bc$. …
$26$
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which equation can be used to find the distance between x (-9, 2) and y…
B. $XY=\sqrt{(-9 - 5)^2+(2-(-3))^2}$ C. $XY=\sqrt{(5-(-9))^2+((-3)-2)^2}$
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if q is the mid - point of pr, find the value of x. 7x - 16 4x + 2 p q r
$x = 6$
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date: hw: angle measures find the missing angle measure. 1) m∠1 = 2) m∠…
1) $m\angle1 = 32^{\circ}$ 2) $m\angle NML=19^{\circ}$ 3) $m\angle7 = 35^{\circ}$ 4) $m\angle NEF=148^{\circ}$ 5) $m\angle AHT=38^{\circ}$ 6) $m\angle CDZ=71^{\circ}$ 7) $m\angle …
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use the number line to answer the question. which two line - segments a…
AC,CD
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a) write another name for ∠cbf. ____________ b) name the sides of ∠ebd.…
a) $\angle FBC$ b) $\overrightarrow{BE}$, $\overrightarrow{BD}$ c) Right angle d) $\angle EBC$ e) $\angle ABE,\angle FBD$ (assuming vertical - angle congruence) f) None (from give…
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if tv = 14x - 8, find tu.
29
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a) write another name for ∠cbf. b) name the sides of ∠ebd. c) classify …
1. \(m\angle ABC = 126^{\circ}\) 2. \(m\angle ABD = 45^{\circ}\) 3. \(x = 6\), \(m\angle PQS = 82^{\circ}\), \(m\angle SQR = 59^{\circ}\) 4. \(x = 10\), \(m\angle DEG = 51^{\circ}…
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question 8 unit 1 practice test incorrect 1 try left. try once more ref…
14.75
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use the previous question and applet to answer the following questions.…
The rectangular rose - garden (using 300 feet of fence) has a maximum area of 5625 square feet when the rectangle has the following dimensions: $l = 75$ feet $w = 75$ feet
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if (jl = 5x + 2), find (jl). 27 (3x - 1) j k l
62
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4. identify all the linear pairs and all the vertical angles in the dia…
Linear pairs: $\angle1$ and $\angle2$, $\angle2$ and $\angle3$, $\angle3$ and $\angle4$, $\angle4$ and $\angle5$, $\angle5$ and $\angle6$, $\angle6$ and $\angle1$. Vertical angles…
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spelling sentences choose ten spelling words. write each word in a sent…
1. I like to eat **tuna** sandwiches. 2. It's my **duty** to clean my room. 3. I hope I don't **lose** my keys. 4. There are only a **few** apples left. 5. The old house looked li…
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3. a square has side lengths of 4.02 inches, estimate the area of the s…
16 square inches
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use the following information to find x. write the value of the variabl…
$x = \frac{3}{4}$
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refer to the number line. find the coordinate of point x such that the …
$14.75$
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what is the length of $overline{az}$? use the following information: a …
165
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2 the area of a square is 66 m². about how many meters long is each sid…
About 8 meters
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find the midpoint of points a(3, 9) and b(-7, 3) graphically. plot the …
$(-2,6)$
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find the coordinate of point m such that the ratio of sm to mu is 2:3. …
6.6
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1 the volume of a cube is 729 in³. a. what is the length of the edge of…
a. 9 in b. 81 in²
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find the perimeter of each polygon. 1. rectangle with sides 4 in. and 8…
1. $24$ in 2. $72$ cm 3. $26$ mm 4. $x = 4$ cm 5. $x = 10$ ft 6. $x = 4$ m
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if eg = 71, find the value of x. 8x - 17 5x - 3 e f g
$x = 7$
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three pins are inserted into a cork mat at points c, e, and d. the thre…
4.9
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show all work for full credit. 1 the volume of a cube is 729 in³. a. wh…
a. 9 in b. 81 in²
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for the graph on the right, determine if the slope is positive, negativ…
B. Zero
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name three points coplanar with point a.
B, C, D
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find the midpoint of points a(7, 2) and b(10, -8) graphically. plot the…
$(8.5,-3)$
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inductive reasoning and conjecture make a conjecture about the next ite…
1. 41 2. \(\frac{1}{8}\) 3. 0.375 8a. The distance the marble travels is given by the formula \(d = 20t^{2}\) (where \(d\) is in cm and \(t\) is in seconds). 8b. 720 cm
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state whether the slope of the line is positive, negative, 0, or is und…
B. positive
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3. given directed line segment (overline{km}), find the coordinates of …
The coordinates of $L$ are $(-\frac{2}{3},-\frac{4}{3})$
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the graph of a circle with center (x, y) = (5, 7) is shown below. write…
$(x - 5)^2+(y - 7)^2=4$
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4. if the measure of an angle is 13°, find the measure of its supplemen…
$167^{\circ}$ ### 5.
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2 given directed line segment (overline{qs}), find the coordinates of (…
The coordinates of \(R\) are \((-\frac{1}{4},-\frac{1}{4})\)
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graph the circle. $x^{2}+y^{2}=81$
Sketch a circle centered at the origin $(0,0)$ with a radius of 9, passing through the points $(-9,0),(9,0),(0, - 9),(0,9)$.
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use the diagram to solve each problem. show your work. 1. how many squa…
1. 311 square feet 2. Approximately $\$691.11$ 3. Approximately $\$103.67$
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1. given directed line segment ab, find the coordinates of p such that …
The coordinates of point \(P\) are \((2,-1)\)
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11. -/1 points use the method of completing the square to write an equa…
$(x - 4)^{2}+(y - 7)^{2}=3$
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15. the square and equilateral triangle below have the same perimeter. …
Equation: \(4(2\frac{1}{8}x + 30)=3(5\frac{1}{3}x)\) x: \(16\) Perimeter: \(256\)
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complete the square for y, creating a perfect - square trinomial by add…
$(x - 7)^{2}+(y - 2)^{2}=6$
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if $lkcong mk$, $lk = 7x - 10$, $kn=x + 3$, $mn=9x - 11$, and $kj = 28$…
46
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complete the square for y, creating a perfect - square trinomial by add…
$(x - 7)^2+(y - 2)^2=6$
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1-49. δpat is an isosceles right triangle with pa = ta a. calculate the…
a. $4\sqrt{2}$ b. $\frac{\sqrt{2}}{2}$ c. $\frac{\sqrt{2}}{2}$
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40. angela measured the length of a block. how long is the block? a. 5 …
a. 5 cm
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11. a ranger in a lookout tower spots two fires on the campground below…
The location of the fire hydrant is \(47.25\) meters east and \(88\) meters south of the tower.
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if ∠cde is a straight angle, de bisects ∠gdh, m∠gde=(8x - 1)°, m∠edh=(6…
$126^{\circ}$
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which angle is complementary to ∠4?
∠2
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10. given $overline{jl}$ with $j(8, - 8)$ and $l(-16, -2)$, find the co…
The coordinates of \(K\) are \((-8,-4)\)
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find the distance between point e and point f.
4
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9. given $overline{xz}$ with $x(-4,3)$ and $z(6,-2)$, find the coordina…
\((-2,2)\)
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6. given $overline{wy}$ with $w(3,7)$ and $y(13, - 8)$, if $x$ partitio…
The coordinates of \(X\) are \((9,-2)\)
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what evidence from gilgamesh: a new english version best supports the c…
The evidence such as gripping axes, unsheathing knives, entering the forest resolutely, and his encouraging words to Enkidu support the conclusion that Gilgamesh is a strong leade…
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if m∠abc is one degree less than three times m∠abd and m∠dbc = 47°, fin…
$71^{\circ}$
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solve the triangle. round all measures to the nearest tenth of a unit. …
Side $z\approx6.1$ m, angle $Y\approx55.5^{\circ}$, angle $X\approx44.5^{\circ}$
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are you ready for more? pretend you are stuck in a coordinate plane. yo…
1. 10 2. 21 3. Por ejemplo, para ir de $(0,0)$ a $(3,2)$: El movimiento en $x$ es $3$ (3 pasos a la derecha), el movimiento en $y$ es $2$ (2 pasos hacia arriba), el total de pasos…
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question 9 (1 point) determine the perimeter of this triangle. 63° 14 6…
less than 46 units
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if m∠lmp is 11 degrees more than m∠nmp and m∠nml = 137°, find m∠nmp
\(63^{\circ}\)
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question 8 (1 point) what is the length of the pond to the nearest tent…
10.0 m
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8. given ab with a(8, - 4) and b(-6, -11), if p partitions ab such that…
\(P(\frac{44}{9},-\frac{50}{9})\)
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question 7 (1 point) what is the value of c to the nearest tenth of a m…
6.4 m
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if m∠cdf=(3x + 14)°, m∠fde=(5x - 2)° and m∠cde=(10x - 18)°, find x
$15$
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question / (1 point) what is the value of c to the nearest tenth of a m…
$6.4$ m
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if m∠wxz=(5x + 3)°, m∠zxy=(8x - 4)° and ∠wxy is a right angle, find m∠z…
$52^{\circ}$
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points that lie on the same plane. * choose this is a required question
Coplanar points
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question 7 (1 point) what is the value of c to the nearest tenth of a m…
A. 6.4 m
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if m∠efh=(5x + 1)°, m∠hfg = 62° and m∠efg=(18x + 11)°, find m∠efh
$21^{\circ}$
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a point that divides a segment into two congruent segments. * choose th…
Mid - point
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a 12 - m support post supports a telephone pole that is leaning slightl…
1. A. $65^{\circ}$ 2. B. $42^{\circ}$
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select the linking verb and the predicate noun or predicate adjective. …
Linking verb: appears; Predicate adjective: unstable
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based on the diagram, which two angles are congruent? 1 and 2 1 and 3 4…
B. 1 and 3
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the diagram shows the measurements taken by a surveyor. what is the hei…
$29.1$ m
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points that lie on the same plane. * choose ab + bc = ac * choose a lin…
1. Coplanar points 2. Segment - addition postulate 3. Ray
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an airplane is flying at an altitude of 6000 m. the angle of depression…
93 km