幾何
三角形、圓、解析幾何與證明題。
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rs has a midpoint at m(4, 4). point s is at (0, 0). find the coordinate…
$(8,8)$
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gh has a midpoint at m(8, 5). point g is at (9, 5). find the coordinate…
$(7,5)$
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a line segment has the endpoints b(0, 4) and c(0, 3). find the coordina…
$(0,3.5)$
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what is the length of the hypotenuse? 2 cm 7 cm a 81 cm b 25 cm c 3 cm …
D. \(\sqrt{53}\) cm
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the area of the parallelogram below is 96 mm². what is its height? (not…
B. 8 mm
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j(3, 2) and k(0, 1) are the endpoints of a line segment. what is the mi…
$(1.5,1.5)$
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what is the volume of the rectangular prism? 2 inches 8 inches 5 inches…
C. 80 cubic inches
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gh has endpoints at g(0, -4) and h(10, -10). find the midpoint m of gh.…
$(5,-7)$
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qr has endpoints at q(14, 6) and r(-8, -14). find the midpoint m of qr.…
$(3,-4)$
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1 rewrite each name using correct capitalization. a. university of ariz…
1. a. University of Arizona b. U. of A. c. K.S.U. d. Florida State University e. Lewis and Clark University f. Stanford University 2. Neither hard work nor lack of sleep deters Be…
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kl has endpoints at k(-2, -4) and l(-8, -6). find the midpoint m of kl.…
$(-5,-5)$
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a line segment has the endpoints q(10, 10) and r(8, 6). find the coordi…
$(9,8)$
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find the value of x. 140° (5x)°
26
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t(5, 10) and u(3, 10) are the endpoints of a line segment. what is the …
$(4,10)$
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gh has endpoints at g(8, 9) and h(10, 9). find the midpoint m of gh. wr…
$(9,9)$
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find the value of x.
41
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10. a tow truck raises the front end of a car 0.75 m above the ground. …
The car makes an angle of approximately $15.6^{\circ}$ with the ground.
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what is the perimeter? 176 0 answer 14y + 25 14y + 10 12y + 25 10y + 20
A. \(14y + 25\)
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the top of a lighthouse is 100 m above sea level. the angle of elevatio…
Approximately 188.08 m
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question 25 (1 point) a rectangle has length $sqrt{50}$ and width $sqrt…
A. $10\sqrt{2}+4\sqrt{10}$
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question 19 (1 point) the area of a rectangle with length 2√2 units and…
True
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question 23 (1 point) the points (-3, 5) and (7, 5) are the same distan…
C. $x = 2$
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what is the area of rectangle abcd? 4 square units 8 square units 12 sq…
8 square units
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extra credit (up to 5 pts.) after many years of trying, mr. howard crea…
60
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question 13(multiple choice worth 1 points) (04.03 mc) segment bd is an…
7.5
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question 12(multiple choice worth 1 points) (04.01 mc) figure lmno is l…
Trapezoid
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question 13 (1 point) the points (-3, 5) and (7, 5) are the same distan…
c) \(x = 2\)
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question 11 (multiple choice worth 1 point) (04.02 mc) quadrilateral wx…
They have the same slope of 1 and are, therefore, parallel.
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question 8 (1 point) the area of a rectangle with length 2√2 units and …
True
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question 7 (1 point) state the side length of a square with an area of …
A. $7\sqrt{3}\text{ cm}$
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question 21 (1 point) a rectangle has length $sqrt{50}$ and width $sqrt…
A. $10\sqrt{2}+4\sqrt{10}$
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directions: find the value of x so that l || m. state the converse used…
6. \(x=\frac{59}{3}\), Corresponding - Angles Converse 8. \(x = 14\), Alternate - Interior - Angles Converse (Note: Since the full details of all angle - relationships in each pro…
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question 9 (1 point) the points (-3, 5) and (7, 5) are the same distanc…
D. x = 2
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question 17 (1 point) the area of a rectangle with length 2\\sqrt{2} un…
True
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question 16 (1 point) saved the points (-3, 5) and (7, 5) are the same …
D. \(x = 2\)
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figure abcd is a rhombus. what is the value of x? (5x + 25)° (7x - 1)° …
13
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figure jklm is a kite. what is the measure of angle k? 102° 118° 134° 1…
$118^{\circ}$
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figure efgh is a trapezoid. what is the measure of angle f? (9x)° (14x)…
$140^{\circ}$
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what is the value of y? 18 10 2y + 4 10 + 2x o 3 o 4 o 5 o 6
3
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find the area of this parallelogram. be sure to include the correct uni…
$84$ $cm^{2}$
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refer to the figure at the right. 43. name two collinear points. 44. ho…
43. T and S 44. 6 45. No, they are parallel. 46. Line QR 47. Yes, they lie on the same plane. 48. No, point W is not on the same plane as the others.
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example 2 name the geometric term(s) modeled by each object. 22 23 24 2…
22. Line - segment 23. Planes 24. Plane 25. Lines and planes 26. Plane 27. Point 28. Line - segment 29. Line - segment 30. Line 31. Planes and line 32. Draw as described above 33.…
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question 6 - 1 point find the midpoint of the line segment with endpoin…
$(-10,-\frac{7}{2})$
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question 19 (1 point) the area of a rectangle with length 2\\sqrt{2} un…
True
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utilizar el compás y la regla para construir la mediatriz del segmento …
# Explicación: ## Paso 1: Colocar la aguja del compás en el extremo A Coloca la aguja del compás en el punto A. ## Paso 2: Ajustar el radio del compás Ajusta el radio del compás p…
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for problems 1 - 5 match the definition or description on the left with…
1. g. Plane 2. f. Obtuse Angle 3. e. Midpoint 4. h. Right Angle 5. d. Linear Pair
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question 11 (1 point) state the side length of a square with an area of…
A. $7\sqrt{3}\ cm$
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calcular la distancia que hay entre los puntos p = (-1, -4) y f = (4, -…
$\sqrt{34}$
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hallar el área y la longitud de la circunferencia de un círculo cuyo ra…
Área: $153.86$ $ft^{2}$ Longitud de la circunferencia: $43.96$ ft
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a) find the arc length. 6 cm 70°
$\frac{7\pi}{3}\text{ cm}\approx7.33\text{ cm}$
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el diámetro de un círculo mide 12 m. ¿cuál es la longitud de la circunf…
$37.68$ m
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question 4 · 1 point find the distance between the points (-8, -5) and …
$2\sqrt{26}$
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which shape is a trapezoid?
The second - from - the - left shape is a trapezoid as it is a four - sided figure with one pair of parallel sides.
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refer to the figure. 13. name the lines that are only in plane q. 14. h…
13. Lines $n$ and $q$ 14. 2 15. Plane $R$ 16. Point $C$ 17. Point $G$ 18. No. Points $F$ is in plane $R$, $G$ and $P$ are in plane $Q$ and $M$ is on the line intersecting the two …
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graph the point (2.5, -4).
The point (2.5, - 4) is graphed on the coordinate plane.
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what is the length of $overline{mn}$?
400
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for problems 1 - 5 match the definition or description on the left with…
1. g. Plane 2. f. Obtuse Angle 3. e. Midpoint 4. h. Right Angle 5. d. Linear Pair
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what is the length of $overline{wx}$?
30
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what is the length of $overline{fg}$?
4
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what is the length of $overline{de}$?
4
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what is the value of m? abcd is a quadrilateral. what is the value of a…
For the first question, the value of $m$ is 40. For the second question, the value of $a$ is 114. For the third question, the measure of $\angle BAD$ is 144.
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what is the length of $overline{lm}$?
4
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i can identify the sequence when a rotation, reflection, and/or transla…
1. - Pair 1: Translation, Rotation - Pair 2: Translation, Rotation, Reflection - Pair 3: Translation, Rotation 2. C
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what is the length of $overline{wx}$?
4
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what is the length of $overline{cd}$?
15
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what is the length of $overline{qr}$?
40
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what is the length of $overline{mn}$?
$4$
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what is the length of $overline{gh}$?
15
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a. describe the pattern below. b. draw the next 2 figures for this sequ…
The pattern is that the number of triangles in the \(n\)th figure is \(n^{2}\), and each new bottom - row has two more triangles than the previous bottom - row. The next two figur…
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what is the length of $overline{uv}$?
2
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which graph shows the inequality x > 0?
The graph with an open - circle at $0$ and an arrow pointing to the right.
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find the base of a parallelogram with an area (a) of 72 square inches a…
18 inches
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question 3 (1 point) the area of a rectangle with length 2\\sqrt{2} uni…
True
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question 4 (1 point) find a simplified expression for the perimeter of …
B. $6\sqrt{2}+2\sqrt{6}+2$
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i can identify the sequence when a rotation, reflection, and/or transla…
Part 1: Translation, Rotation Part 2: Translation, Rotation Part 3: Translation, Rotation 2. B. Reflect over line p, then reflect over line p again.
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question 2 (1 point) state the side length of a square with an area of …
C. $7\sqrt{3}\ cm$
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a 25 - foot - long footbridge has two diagonal supports that meet in th…
$13.8$
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1. here are three pairs of figures. pair 1 pair 2 pair 3 a. which trans…
D
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what are the exact values of a and b? a = 5, b = 5√2 a = 5√3, b = 5 a =…
\(a = 5,b = 5\sqrt{3}\)
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application: 1. simplify the following expression. state the restrictio…
- For the first part: Simplified form is $\frac{2x(x + 2)(x + 3)^{2}}{(x - 1)^{2}(x - 2)^{2}}$, restrictions are $x eq1,x eq2$. - For the second part: Simplified form of the tri…
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connecting concepts in exercises 45 - 48, find the height h or the area…
$12\pi$ in²
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9. consider the tetrahedron pictured below. dashed lines denote sides o…
$E = 6$, $F = 4$, $V = 4$ and Euler's formula is verified as $V+F - E=2$.
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answer a reflection over the y -axis a translation 1 unit left and 4 un…
A translation 4 units left and 4 units down (Note: There is no such option exactly, but analyzing all options, the closest correct transformation conceptually is a translation. If…
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question 5 not yet answered marked out of 2.00 flag question which stat…
C. $\angle a = 36^{\circ}$
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question 4 not yet answered marked out of 2.00 flag question which stat…
D. $\angle f=\angle a$
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35. 100° 120° 100° 46. b = 147 cm² volume = 1323 cm³
1. **For problem 46 (finding the height of a prism):** - **Explanation**: - **Step 1: Recall the volume - formula for a prism** The volume formula for a prism is \(V = Bh\), where…
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question 3 not yet answered marked out of 2.00 flag question which stat…
d. \(\angle b = 50^{\circ}\)
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9. consider the tetrahedron pictured below. dashed lines denote sides o…
It is a pyramid because it has a triangular base and triangular faces that meet at a single vertex.
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question 2 not yet answered marked out of 2.00 flag question which pair…
A. $b = f, c = g$, and $d = h$
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question 1 not yet answered marked out of 2.00 flag question in which d…
c. Choice 2 only
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question point k is located at (-2, -5) on the coordinate plane. point …
$(2,5)$
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passage 2 there are certain social principles in human nature from whic…
35. B. Paragraph 3, Sentence 1 ("The State...") 36. C. must always and inevitably clash. 37. C. Passage 1 centers primarily on a discussion of parenting in animals and humankind, …
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question point r is located at (-1, -1) on the coordinate plane. point …
$R'(1,-1)$
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question point d is located at (-3, -6) on the coordinate plane. point …
$(3,6)$
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what are the coordinates of the purple star?
(4, 2)
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8. respond to the following questions showing all work. you may use the…
a. A regular polygon is an equiangular and equilateral polygon. A square is a regular quadrilateral. b. 90
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write an expression that represents the perimeter of the figure below. …
$2u + 3v+x + y+z + w$
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5. what is the domain of the graph? remember: domain is the \x\ values …
-3≤x<1
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are the coordinates of the purple star ?
(2, 5)
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4. what are all the x - intercepts? (-2.55, 0), (2.55, 0) (-3.0), (-2.0…
(-3.0), (-2.0), (2.0), (3.0)