Géométrie
Triangles, cercles, géométrie analytique et démonstrations.
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find the scale for the new scale drawing. | scale | width | length | ar…
5
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ac and db are chords that intersect at point h. what is the length of l…
16 units
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what is the relationship between the area of the scale - drawing and th…
100
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write the coordinates of the vertices after a reflection over the line …
The coordinates of \(A\) after reflection are \((1,-10)\), the coordinates of \(B\) after reflection are \((5,-10)\), and the coordinates of \(C\) after reflection are \((1,-6)\).
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helen has 48 cubic inches of clay to make a solid square right pyramid …
C. 5 inches
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dear family. in earlier grades, your students learned that a rectangle …
$4.5$ ft²
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problem 9: spiral review determine the area of this triangle. square un…
24
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name: date: period: midpoint (x1 + x2 / 2, y1 + y2 / 2) to find the poi…
- Mid - point: Add, divide; Add, divide. - Distance formula: $d=\sqrt{(x_2 - x_1)^2+(y_2 - y_1)^2}$ - Distance $AB=\sqrt{53}$ - Mid - point of $GH=(8,-3)$ - Weighted average = 5 -…
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question 1: write down the sizes of the lettered angles. (a) (b) (c) (d…
(a) \(x = 112^{\circ}\) (b) \(x=75^{\circ}\) (c) \(x = 150^{\circ},y = 30^{\circ}\) (d) \(x = 97^{\circ},y = 83^{\circ},z = 97^{\circ}\) (e) \(x = 74^{\circ},y = 106^{\circ}\) (f)…
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a circle has the equation x² + y² = 25. (a) find the center (h,k) and r…
(a) $(0,0)$ (b) To graph the circle, plot the center at the origin $(0,0)$ and then use the radius $r = 5$ to draw a circle around the center. Mark the x - intercepts at $x=-5$ an…
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look at the relationship between the area of the scale drawing and the …
4
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question 4: find the angle x in each question below. give reasons for y…
(a) $55^{\circ}$ (b) $17^{\circ}$ (c) $101^{\circ}$ (d) $134^{\circ}$ (e) $55^{\circ}$ (f) $76^{\circ}$
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find the area of the original rectangular pool and the rectangular scal…
1200, 300, 12
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9 explain how your work in problem 2 would be different if the triangul…
If the triangular bases were isosceles but not equilateral, the side - length relationships in the 3 - D figure would change, affecting the area calculations of the bases and late…
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for the graph shown, what is y when x is 1? y = ex: 1
90
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sum of angle measures: 540°. using tools find the value of b. then find…
\(b = 90\) The angle measures are: - \(90^{\circ}\) - \(2b-90=2\times90 - 90=90^{\circ}\) - \(b + 45=90 + 45 = 135^{\circ}\) - \(\frac{3}{2}b=\frac{3}{2}\times90 = 135^{\circ}\) -…
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graph the solution set for (m - 8leq - 6) and (\frac{3}{4}m < - 3). sel…
Graph: Place an open circle at - 4 and shade to the left on the number line.
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using tools. find the value of k. then find the angle measures of the p…
\(k = 45\), and the angle measures are \(45^{\circ},90^{\circ},45^{\circ}\)
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two parallel lines are drawn in a rectangle. the space is painted using…
D. The figures are parallelograms because their opposite sides are parallel E. The figures are quadrilaterals because each has four sides
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directions: calculate the area of each figure. show all work #1 15in 40…
Triangle #1: 300 in² Triangle #2: 24 m² Triangle #3: 7 cm² Triangle #4: 27 m² Triangle #5: 7.29 in² Triangle #6: 71.74 m²
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name:______ date:______ midpoint $\\left(\\frac{x_1 + x_2}{2},\\frac{y_…
Mid - point: Add, divide, add, divide. Distance formula: $d=\sqrt{(x_2 - x_1)^2+(y_2 - y_1)^2}$ Distance $AB=\sqrt{53}$ Mid - point of $GH=(8,-3)$ Weighted average = 5 Distance $P…
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is this angle acute, right, obtuse, or straight? acute right obtuse str…
acute
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finding the surface area of a three - dimensional figure continued expl…
The surface area of the square - based pyramid is 211.2 square feet. If the triangular bases were isosceles but not equilateral, we would need to find the area of each non - congr…
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problem 9: spiral review determine the area of this triangle. square un…
18
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graph the solution set for m - 8 ≤ -6 or $\frac{3}{4}m < -3$. select o …
Shade the number line to the left of 2, with a closed circle at 2.
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7. finding the surface area of a three - dimensional figure continued 8…
If the triangular bases were non - isosceles, we couldn't use symmetry to find the height easily. We would need to be given the base and height directly or use more complex method…
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analyze the given graph of the parabola. which statements are true? the…
The axis of symmetry is \(x = 3\) is true. The vertex is on the axis of symmetry \(x = 3\) and the parabola opens upward, so the statement "The graph opens downward" is false. The…
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use your compass to copy the following segment:
A new segment RS is created with the same length as segment PQ.
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problem 9: spiral review determine the area of this triangle. 20 square…
20 square units
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the axis of symmetry is x = 5 the vertex q. which of the following corr…
Vertex: $(5,-3)$; Axis of symmetry: $x = 5$; Direction of opening: upwards
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write the standard form of the equation and the general form of the equ…
$x^{2}+y^{2}+12x - 16y=0$
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find the length of the following segments: r g t f u j -6 -5 -4 -3 -2 -…
RT: 5 GT: 3 UT: 4 TJ: 6 RF: 8 JT: 6
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record the scale - drawing dimensions for the following scales. scale: …
| scale | width | length | | ---- | ---- | ---- | | 1 cm = 2 m | 15 cm | 20 cm | | 1 cm = 10 m | 3 cm | 4 cm |
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problem 9: spiral review determine the area of this triangle.
21 square units
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3 resuelve el problema. muestra tu trabajo. carmelita llena una caja qu…
El volumen de la caja es 12 $cm^{3}$
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problem 7 here is an equilateral triangle. here is the scaled copy you …
Regular polygons (such as squares, regular hexagons) and circles.
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1.2 measuring and constructing name:______ date:______ period:______ se…
1. If B is between A and C, then $AC=AB + BC$. If $AB + BC=AC$, then B is between A and C. 2. When $AC = 49$, $x=\frac{39}{7}$. 3. For the segment with $AB = 4x-5$ and $BC=11 + 2x…
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dear family, in earlier grades, your student learned that a rectangle i…
$4.5$ ft²
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question solve for x. round to the nearest tenth, if necessary. answer …
$7.5$
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for each object, identify the two shapes that can be combined to model …
(a) Cylinder, Sphere (b) Rectangular Prism, Semi - Cylinder (c) Semi - Sphere, Cylinder
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a swimming pool measures 40 meters in length and 30 meters in width. in…
The length of the scale - drawing is 4 cm and the width is 3 cm.
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graph the solution set for n - 8 ≤ -4 and $\frac{3}{4}n < -6$. select o…
We draw an open circle at - 8 and shade the part of the number - line to the left of - 8.
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solve for x. round to the nearest tenth, if necessary. answer attempt 1…
$x = 3.1$
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lesson 3 finding the surface area of three - dimensional figure 7
$211.2$ square feet
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write the coordinates of the vertices after a reflection over the line …
The new coordinates of \(C\) are \((-6,-1)\), the new coordinates of \(D\) are \((-8,-1)\), the new coordinates of \(E\) are \((-8,0)\), and the new coordinates of \(F\) are \((-6…
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label the y - axis.
meters
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find the midpoint of the segment with the following endpoints. (9, -10)…
$(5,-8)$
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solve for $x$. round to the nearest tenth, if necessary.
$62.6$
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find the distance d(a,b) between the points a and b. a(\\frac{\\sqrt{57…
$5$
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a rectangular swimming pool measures 40 meters in length and 30 meters …
Length: 20 cm, Width: 15 cm
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resuelve el problema. muestra tu trabajo. carmelita llena una caja que …
$24$ $cm^{3}$
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solve for x. round to the nearest tenth, if necessary. answer attempt 1…
$19.8$
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problem 4 imagine there is a quadrilateral b that is a scaled copy of q…
2.5
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write the coordinates of the vertices after a reflection over the line …
\(C'(-6,-1)\), \(D'(-8,-1)\), \(E'(-8,0)\), \(F'(-6,0)\)
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write the equation of the line in fully simplified slope - intercept fo…
$y=-x + 4$
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label the y - axis. 3? 2? 1? 15 s 30 s 45 s days meters hours kilometer…
meters
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graph the solution set for $n - 8leq - 4$ or $\frac{3}{4}n < - 6$. sele…
Shade the number - line to the left of and including 4, with a closed circle at 4.
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linearset2: problem 11 previous problem problem list next problem (1 po…
Slope C < Slope A < Slope B < Slope D
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problem 2 here is the polygon and the scaled copy you drew on the previ…
Area: 16 square units Perimeter: 20 units
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find the center and radius of the circle. write the standard form of th…
$(x - 3)^2+(y - 2)^2=9$
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testing for symmetry graphically in exercises 23 and 24, test the graph…
The graph is symmetric about the origin. ### 24.
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name: jocelyn flores date: 9/14/25 period: 2 seat# 5 point: a point a a…
- Two other names for $\overleftrightarrow{PQ}$: $\overleftrightarrow{QP}$ - Two other names for plane $R$: plane $VST$, plane $PQR$ - Collinear points lie on the same line; copla…
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name: zocelyn flores date: 9/14/23 point: a dot that has not dimension.…
- Another name for $\overline{PQ}$: $\overline{QP}$ - Another name for plane $R$: plane $VST$ (example) - Intersection of $\overline{PQ}$ and line $K$: point $M$ - Intersection of…
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use the diagram to find an example of each: point: line: segment: ray:
Punto: A Línea: Línea que pasa por A, B y C Segmento: AB Rayo: BD
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1.1 points, lines and planes. name: zocelyn flores date: 9/14/25 period…
- Two other names for $\overline{PQ}$: $\overline{QP}$, line $n$ - Two other names for plane $R$: plane $VST$, plane $PQR$ - Collinear points lie on the same line; coplanar points…
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geometry parallel lines with transversal practice find the measures or …
For the second set: \(z = 100^{\circ}\), Angle Pair: AIA For the third set: \(x = 20^{\circ}\) \(y = 160^{\circ}\) \(z = 20^{\circ}\) \(a = 20^{\circ}\) \(b = 160^{\circ}\) \(c = …
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a wooden floor has a length of 27 yards and a width of 18 yards. julia …
Length: 9 in Width: 6 in
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a prism has 2 congruent hexagonal bases like the one shown. each hexago…
6 units
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use the diagram to find an example of each: point: line: segment: ray:
Point: A Line: Línea que pasa por A, B y C Segment: AB Ray: Rayo que empieza en B y se extiende hacia E
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sonya made a scale drawing of a swimming pool that has a scale of 1 inc…
Length: 12 in Width: 9 in
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use the diagram to find an example of each. point: b line: segment: (ov…
Line: $\overleftrightarrow{AC}$
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name:______ date:______ period:______ seat#______ point: a dot that has…
1. Other names for $\overline{PQ}$: $\overline{QP}$, line $P$ and $Q$; Other names for plane $R$: plane $VST$ (assuming appropriate points). 2. Collinear points lie on the same li…
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which term describes this figure? angle line line segment point ray non…
# Explicación breve: Un ángulo se forma con dos rayos que comparten un extremo común. Un punto es un lugar sin dimensiones. Un segmento de recta tiene dos extremos definidos. Un r…
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below are two scale drawings of a rug that has a length of 12 feet and …
4; 2
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an image of a painting on a website is 5 inches wide and 6 inches tall …
3
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¿cuál de estas es una línea? a d a b d ninguno de estos
# Breve Explicación: Una línea se define como un conjunto de puntos alineados que se extiende indefinidamente en ambas direcciones. El primer opción es un punto, la segunda es un …
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mr. sawicki made a scale drawing of a basketball court where the scale …
The length of the scale - drawing is 5 inches and the width is 3 inches.
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which term describes this figure? angle line line segment point ray non…
E. Ray
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9 chad will have new carpet put on the rectangular floors of two rooms …
# Explicación: ## Paso 1: Convertir fracciones mixtas a fracciones impropias $12\frac{1}{2}=\frac{12\times2 + 1}{2}=\frac{25}{2}$ $15\frac{3}{4}=\frac{15\times4+3}{4}=\frac{63}{4}…
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3. the volume of a cube - shaped crate is 27 cubic feet. what is the le…
3 feet
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write the coordinates of the vertices after a reflection over the line …
The new coordinates of the vertices (assuming the original vertices as above) are \(A'(-8,5)\), \(B'(-4,5)\), \(C'(0,1)\), \(D'(-4,1)\)
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refer to the coordinate grid. find point x on $overline{ab}$ such that …
The coordinates of point $X$ are $(-1,2)$.
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question #4 reference q.14152 a ladder 5.3 m long is inclined at an ang…
a. $5.0$ m b. $1.6$ m c. $1.8$ m d. The difference is due to rounding in part (a) when using the Pythagorean theorem in part (c) compared to the direct trigonometric calculation i…
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which line represents the intersection of plane r and plane s? o $overl…
$\overleftrightarrow{MN}$
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mr sawicki made a scale drawing of a basketball court that has a scale …
10
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refer to the coordinate grid. find point x on $overline{ab}$ such that …
The coordinates of point \(X\) are \((-\frac{1}{2},3)\)
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the graph shows the relationship between the volume of a rectangular pr…
3
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m is the image of the point m after a reflection. m(-4, -3) → m(4, -3) …
$y$-axis
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benjamin rents a storage unit that is shaped like a cube. there are 12 …
60 feet
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use the diagram to answer the questions below. a) are points j, k, and …
a) No b) Sí c) No d) Sí
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10. higher order thinking a fish tank at an aquarium has a volume of 1,…
14 feet
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w is the image of the point w after a reflection. w(9, 8) → w(-9, 8) ov…
y - axis
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read the excerpt from the royal house of thebes. in thebes, creon was i…
placing revenge above sacred duty
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which best explains if quadrilateral wxyz can be a parallelogram? wxyz …
WXYZ cannot be a parallelogram because the value of x that makes one pair of sides congruent does not make the other pair of sides congruent.
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you know that 3 yards on the basketball court will be 1 inch on the sca…
10
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6. nadia wants to enclose a square garden with fencing. it has an area …
47 feet
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which would be the opposite ray for $overrightarrow{cd}$? o $overrighta…
# Explicación: ## Paso 1: Definición de rayo opuesto Dos rayos son opuestos si comparten el mismo extremo y forman una línea recta. El rayo $\overrightarrow{CD}$ tiene extremo $C$…
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how many points of intersection are shown in the diagram?
6
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let (mangle kijcong mangle jih), (mangle jih=(4x + 3)^{circ}), and (man…
$18$
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consider kite fghj. what are the values of a and b? a = 14, b = 6 a = 1…
a = 17, b = 6