Géométrie
Triangles, cercles, géométrie analytique et démonstrations.
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in the diagram below, a hiker at point $a$ is approaching a cliff. the …
92 feet
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$overline{qu} parallel overline{rt}$. find $qs$. $qs = square$
30
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$overline{jk} parallel overline{gi}$. find $hk$. $hk = square$
$63$
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find the area of the figure. (sides meet at right angles.)
$82 \, \text{m}^2$
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9 the local baseball team is building a new stadium that has a replay s…
$\$210,000$ ---
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la comida más práctica nombre clase hora fecha a. circle how often you …
1. Yo casi nunca bebo la limonada. 2. Yo a veces como las zanahorias. 3. Yo de vez en cuando como el helado. 4. Yo a veces como los dulces. 5. Yo siempre bebo el té. 6. Yo de vez …
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find the length of the third side. if necessary, write in simplest radi…
3
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which of the following is an example of implicit memory?○ recalling the…
C. Driving your car home from work
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friday 1. find the slope between the given points: (-2, 5) and (6, -10)…
1. $\boldsymbol{-\frac{15}{8}}$ 2. $\boldsymbol{\frac{2xy}{3}}$ 3. $N'(6, 3)$, $J'(9, -9)$, $T'(12, -6)$, $K'(15, 6)$ 4. $\boldsymbol{(x, y) \to (-x, y)}$
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7 if a = 3, c = 4, b = 6 and h = 2, what is the area of the triangle? 8…
1. The area of the triangle is 6 square units. 2. The new total area of the farm is 3950 square feet.
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thursday 1. find the coordinates of the image, given $(x, y) \\to (x - …
1. Image coordinates: $J'(-4,4)$, $K'(-5,2)$, $L'(1,2)$, $M'(-2,5)$ 2. Area: $\frac{6}{5}$ square yards 3. Rotated coordinates: $P'(-3,3)$, $Q'(0,2)$, $N'(2,3)$, $O'(1,0)$ 4. Refl…
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4. find the coordinates of the image after a reflection over $x = 1$
$A'(0, -1)$, $S'(-1, 2)$, $T'(-2, -3)$, $J'(-1, -4)$
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3. find the coordinates of the image, given $(x, y) \ ightarrow (x + 4,…
Image coordinates: $A'(-1, -1)$, $I'(3, 1)$, $J'(-1, 4)$
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tuvwx ~ dhgfe. find dh and wx. write your answers as decimals or whole …
$DH = 7.2$ $WX = 5$
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$\\triangle abc \\sim \\triangle xwy$. find $ac$ and $wy$. 21 18 28 3 w…
$AC = 24$, $WY = 24$
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$\\frac{\\sin a}{14} = \\frac{\\sin109}{21.99}$
# Explicación: ## Paso 1: Despejar $\sin A$ Multiplicar ambos lados por 14. $\sin A = \frac{14 \times \sin 109^\circ}{21.99}$ ## Paso 2: Calcular $\sin 109^\circ$ Usar valor aprox…
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ctives are two or more adjectives that modify the same comma. you can t…
# READ Section Answers & Explanations: 1. **Adjectives**: puzzling, technological; **Noun modified**: problem; **Type**: Cumulative (The adjectives build on each other, and you ca…
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$b^{2}=a^{2}+c^{2}-2ac\\cos b$ $b^{2}=14^{2}+13^{2}-2(14)(13)\\cos(109^…
$b \approx 22.0$ (redondeado a una cifra decimal) Nota: El cálculo original tenía un error en el término del coseno: al restar $2ac\cos B$, como $\cos(109^\circ)$ es negativo, la …
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find the volume of the triangular prism. $42\\ ft^{3}$ $192\\ ft^{3}$ $…
C. $84\ \text{ft}^3$
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question 3 of 6 (1 point) | question attempt: 1 of 2 below is the graph…
The graph of $y=\ln(x+3)+2$ is the original $y=\ln x$ graph shifted 3 units to the left and 2 units upward. Key reference point: the original $(1,0)$ moves to $(-2,2)$, and the ve…
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find the volume. 11 yd 6 yd 5 yd 330 yd³ 22 yd³ 121 yd³ 55 yd³
A. $330 \text{ yd}^3$
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directions: for each of the figures below write the order of rotational…
9. Order: 2 10. Order: no rotational symmetry 11. Order: 6 12. Order: 4 13. Order: no rotational symmetry 14. Order: 4 15. Order: 8 16. Order: 2 17. Order: 6 18. Order: no rotatio…
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grade 6: mrl>chapter 7>chapter test> question #3 5. find the height of …
12 cm
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find the length of the third side. if necessary, write in simplest radi…
$2\sqrt{21}$
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what ordered pairs are the solutions of the system of equations shown i…
$(1, 3)$ and $(-4, -7)$
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4) in triangle abc, side bc = 14 yd, side ab = 13 yd, angle b = 109°
$\approx 22.0$ yards
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part a rectangle $abcd$ has consecutive vertices $a(-4, -8)$ , $b(-4, 2…
Part A: C) 32 units Part B: D) 60 square units
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a side of the triangle below has been extended to form an exterior angl…
$43^\circ$
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value of $x$. answer attempt 2 out of 2 $x = $ submit answer
$109$
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quiz 1 solving equations 1) a gardener is buying bags of soil for a lan…
$x = 5$ --- ### 2)
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find the value of x. x = submit
$86$
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find the length of side $x$ in simplest radical form with a rational de…
$9\sqrt{2}$
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find the length of side $x$ in simplest radical form with a rational de…
$\sqrt{3}$
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activity preview 4. find the area of the kite. $a=\\square$ km$^2$
12 km²
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find the measure $mk = 24, jl = 20$, and $m\\angle mjl = 50^\\circ$ $nk…
\(80\)
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understanding the volume of pyramids the square pyramid shown has a vol…
10 ft (or 3.0 meters if converting to meters as noted in the prompt)
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find the measure $mk = 24, jl = 20$, and $m\\angle mjl = 50^\\circ$ $nk…
$NK=12$ $NL=10$ $ML\approx9.5$ $JM\approx9.5$ $m\angle KNL=76.2^\circ$ $m\angle KJL=76.2^\circ$ $m\angle MLK=126.2^\circ$ $m\angle JKM=53.8^\circ$ $m\angle JML=53.8^\circ$ For the…
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a line with a slope of -1 passes through the points (10, -7) and (u, -6…
$u=9$
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3. find the area of the trapezoid. 2 yd 2 yd 3 yd $a=\\square$ $yd^{2}$…
$5$ yd²
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question 14 | bcpss_course3_unit6 a towns map is overlaid on the coordi…
7.1 miles
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solve for $x$. round to the nearest tenth, if necessary. answer attempt…
$171.1$
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question 12 | bcpss_course3_unit6 choose the correct button in the tabl…
1. 5, 5, 10: Not a Right Triangle 2. 18, 80, 82: Right Triangle 3. 19, 23, 21: Not a Right Triangle 4. 26, 10, 24: Right Triangle
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find the length of side $x$ in simplest radical form with a rational de…
$x = 6$
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tim is looking to fill a part of a park with sand. the shape below repr…
130
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ormation is given to prove that the triangles are congruent. if so,3.re…
Yes...the triangles are congruent by AAS.
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fred is looking to fill a part of a park with sand. the shape below rep…
90
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a company is looking to cover a floor in their office with wood. how ma…
125 square yards
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the triangle below is equilateral. find the length of side $x$ in simpl…
$\frac{\sqrt{33}}{2}$
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point $p(1, 5)$ is the image of $p(-3, 1)$ under a translation. determi…
A translation by 4 units to the right and 4 units up
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point $c(-4, -3)$ is the image of $c(-2, -3)$ under a translation. dete…
A translation by 2 units left
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whats the area of the figure?solve on paper if you need to. then, enter…
37
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quadrilateral $abcd$ is the image of quadrilateral $abcd$ under a trans…
A translation by 1 units left and 6 units up.
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find the area of the figure. the area of the figure is □ square units.
40
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question 10bcpss_course3_unit6televisions are sized based on the diagon…
23-inch
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this shape is made up of one half-circle attached to an equilateral tri…
49.98 inches
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find the missing measurements for each circle. you can use 3.14 as an a…
Diameter: 15.2 cm Circumference: 47.728 cm | Radius (cm) | Diameter (cm) | Circumference (cm) | |-------------|---------------|--------------------| | 7.6 | 15.2 | 47.728 |
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solve the triangle.$a=35^{\\circ },b=5,c=8$what is the length of side a…
A. $a=4.8$
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test prep 6. what is the distance between the points (-2.5, 6.5) and (2…
5 units 0.9 units B. (-3, -8) B. (5.2, 9.5) $d = m - 245$ Polygon: Rectangle
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14. find the height of the trapezoid. 6 m area = 40 m² 10 m □ m grade 6…
$5$ m
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the diameter of the circle is 20.40 cm, and point d is the center. find…
Radius: 10.20 cm Circumference: approximately 64.09 cm (or 64.08864 cm) Filled table values: | Radius (cm) | Diameter (cm) | Circumference (cm) | |-------------|---------------|--…
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m3|l4 find the missing measurements for each circle. you can use 3.14 a…
Radius: $\approx 8.76$ cm Diameter: $\approx 17.52$ cm
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question 9 bcpss_course3_unit6 perry wants to build a railing for the s…
Part A: 13 feet Part B: Yes, Perry has enough materials. The length of the extended railing is approximately 14.76 feet, which is less than the 15 feet of materials he has.
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namefind distance on the coordinate planelesson 11.3more practice/homew…
1. B. 325 units, 6500 miles C. 125 units, 2500 miles D. 9000 miles 2. $(3.9, -9.3)$ 3. 7 4. $\sqrt{10}$ 5. 14; Since the points share the same y-coordinate, subtract the x-coordin…
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problem 6 the diagrams shows a pair of similar figures, one contained i…
Center of dilation: Point \(A(0,0)\), Scale factor: $\frac{1}{3}$
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question the points $p(2, -3), q(1, 5), r(-6, 9)$, and $s(-5, 1)$ form …
Quadrilateral PQRS is formed by plotting points $P(2, -3)$, $Q(1, 5)$, $R(-6, 9)$, $S(-5, 1)$ and connecting them in order.
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question 7 the area of a square flower bed is 1.21 square yards. what i…
1.1 yards
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problem 5 the points (2, 4) and (6, 7) lie on a line. what is the slope…
D. $\frac{3}{4}$
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find the values of h and k. enter the answers. $h = $ $k = $
$h = 49$ $k = 62$
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write the coordinates of the vertices after a rotation $90^\\circ$ cloc…
$U(0, 9)$ $V(0, 3)$ $W(-9, 6)$
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what is the value of the unknown angle measure? enter the answer.
$67$
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solve the right triangle.$sqrt{38}$$69^circ$write your answers as integ…
$IK = 5.6$ $IJ = 2.6$ $m\angle K = 25^\circ$
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drawing draw a figure that fits the description. 32. a concave nonagon
A concave nonagon is a 9-sided polygon with at least one interior angle measuring greater than 180° (a reflex angle). A simple representation can be described as: 1. Draw 8 connec…
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14 the lawn in front of kermit middle school is in the shape of a recta…
12 yd
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reviewing the sine ratio which sine ratios are correct for $delta pqr$?…
$\sin (P) = \frac{p}{q}$, $\sin (R) = \frac{r}{q}$
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14 the lawn in front of kermit middle school is in the shape of a recta…
12 yards
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question find the distance between the two points rounding to the neare…
3.6
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write the equation of the line in fully simplified slope-intercept form.
$y=\frac{1}{6}x+4$
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learning activity sheetlearning area: mathematicsquarter: 2lesson no.: …
## Part A 1. $342\ \text{cm}^3$ 2. $816\ \text{m}^3$ 3. $585\ \text{m}^3$ 4. $1575\ \text{in}^3$ 5. $1155\ \text{in}^3$ ## Part B 1. $405\ \text{cm}^3$ 2. $420\ \text{m}^3$ 3. $54…
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5. create an icon by rotating the shape $270^\\circ$ clockwise about $p…
The rotated icon is a parallelogram with vertices at grid coordinates \((2,2)\), \((2,4)\), \((6,5)\), and \((6,3)\), centered about point \(P=(4,3)\). When plotted on the grid, t…
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1 read the text.2 identify the inventions origin & description. (underl…
### Graphic Organizer 1: Paper | Invention | Origin & Description | Spread | Influence | |-----------|----------------------|--------|-----------| | paper | First made by the Chin…
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incorrect your answer is incorrect. for each pair of figures below, cho…
1. Translation 2. Reflection 3. None of these 4. Translation
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13. the owner of a sports complex wants to carpet a hallway connecting …
$\$261$
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which equation can be used to find the measure of angle fge? $sin(x) = …
$\boldsymbol{\sin(x) = \frac{9}{15.2}}$ (the second option)
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select all the equations that can be used to determine the value of w.$…
$\boldsymbol{\tan(90 - x) = \frac{9}{w}}$
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the measure of angle bac can be calculated using the equation $sin^{-1}…
44°
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find the distance between the two points in simplest radical form. (8, …
13
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11. find the value of each variable in the parallelogram. round your an…
$x = 36$, $y = 26$
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pythagorean triple not a pythagorean triple add an answer item! add an …
Pythagorean triple: 6, 8, 10; 7, 24, 25 not a Pythagorean triple: 6, 8, 12; 1, 2, 3
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find the value of x. the right triangle has sides 1.8mi and 0.8mi, with…
A. $\sqrt{3.88} \approx 1.97$ miles
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the street that ryann typically uses to get to jennys house is under co…
1.61 miles
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8.$mangle s=$$mangle r=$$qr=$$qp=$
\(m\angle S = 105^\circ\) \(m\angle R = 75^\circ\) \(QR = 8\) \(QP = 14\)
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plot the points a(-6,-4), b(4, 11), c(7, 9) on the coordinate axes belo…
The coordinates of point $D$ are $(-3, -6)$
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the equation $cos^{-1}left(\frac{3.4}{10} ight)=x$ can be used to deter…
70°
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which equation can be used to solve for the measure of angle abc?$\tan(…
$\boldsymbol{\tan(x) = \frac{2.4}{10}}$ (First option)
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6. a quadrilateral has two right angles and two other angles that are e…
6. c. $90^\circ$ 7. a. $20^\circ$ (closest to calculated $24^\circ$) 8. d. $90^\circ$ 9. c. $70^\circ$ 10. c. $60^\circ$ 11. This is an isosceles triangle. Its interior angles are…
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comparing angles of elevation and depression a weather balloon is 529 m…
- $x > y$ - $w = y$ - $y < v$
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1) what is the area of the shaded region? 89 mi 48 mi 51 mi 94 mi 1) wr…
2959 square miles
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1) what is the area of the shaded region? 72 mm 48 mm 52 mm 78 mm 1) wr…
1560 square millimeters
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a = $square$ in.$^{2}$ grade 6: mrl>chapter 7>chapter test> question #2…
$5$ yd²
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find the value of each variable in the parallelogram. round your answer…
Problem9: $x=24$, $y=13$ Problem10: $w=8.5$, $y\approx1.3$