Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
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determine the most specific name for the quadrilateral. parallelogram r…
Square
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how many square feet of outdoor carpet will we need for this hole? 8 ft…
38
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determine the most specific name for the quadrilateral. parallelogram r…
Rhombus
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how many square feet of outdoor carpet will we need for this hole? 11 f…
39
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how much outdoor golf carpet do we need to buy? hole 1: 36 ft² hole 2: …
\( 463 \) square feet
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how many square feet of carpet will we need for this hole? 6 ft 4 ft 2 …
\(64\)
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parts of speech #3 underline all of the adverbial clause and of the con…
## Section 1 (Underlined adverbs; circled conjunctions): 1. If you play video games **frequently**, this one has zombies, aliens, and robots. 2. Ⓦⓗⓔⓝⓔⓥⓔⓡ I drive **recklessly**, m…
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how many square feet of carpet will we need for this hole? a =? ft ft² …
\( 47 \) square feet
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how many square feet of outdoor carpet will we need for this hole? 2 ft…
57
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13) scale factor from a to b = 6 : 7 14) scale factor from a to b = 1 :…
13) $x=30$ 14) $x=9$ 15) $x=7$ 16) $x=11$ 17) $x=10$ 18) $x=7$ 19) $x=8$ 20) $x=12$ 21) $x=7$ 22) $x=7$
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what is the area of the triangle? a₂ =? ft ft² 2 ft 3 ft a₂ 6 ft a₁ = 6…
\( 9 \) square feet (or \( 9\ \text{ft}^2 \))
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what is the area of this rectangle? $a_1 = ?$ ft $ft^2$ 2 ft 3 ft 6 ft …
If it's the big rectangle, the area is \(\boldsymbol{66}\) square feet. If it's the green region (subtracting the triangle), the area is \(\boldsymbol{57}\) square feet. But based…
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what is the length of the side of the cone? 1.75 cm 12 cm
\( 6.25 \)
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how can we use these two shapes to find the amount of outdoor carpet we…
Subtract the area of the triangle from the area of the rectangle.
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how many square feet of outdoor carpet will we need for this hole? 13 f…
50
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some people believe that ships have disappeared in the bermuda triangle…
D. Unexplained events can sometimes become myths.
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planes disappear without warning in the bermuda triangle. so, many read…
B. Strange events often fascinate people.
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write and solve a system of equations to solve each problem. explain wh…
Width = 5.5 cm, Length = 16.5 cm --- ### Problem 14
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using similar polygons the polygons in each pair are similar. find the …
1) 16 2) 30 3) 5 4) 10 5) 5 6) 54 7) 21 8) 8 9) 25 10) 49 11) 6 12) 3
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select the correct answer from each drop - down menu. a diagram of a la…
The value of \( x \) is \( 64^\circ \), and for \( y \), if we assume a correct proportion (maybe my initial proportion was wrong), and considering the options, the value of \( y …
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question quadrilateral mnop is similar to quadrilateral qrst. find the …
\( 27.3 \)
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are these shapes similar? (there are two triangles in the image, with s…
no
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homework 4.3 score: 12/15 answered: 14/15 question 6 find ( x ) correct…
\(147.58\)
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the triangle stu is a dilation of the triangle stu. what is the scale f…
$3$
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question triangle ghi is similar to triangle jkl. find the measure of s…
\(50.4\)
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the square vwxy is a dilation of the square vwxy. what is the scale fac…
$\frac{3}{2}$
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find ( x ) correct to 2 decimal places. note: the triangle is not drawn…
\(227.37\)
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segment \\( \\overline{bd} \\) is a median. solve for \\( x \\). round …
\( \boxed{14} \)
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the square defg is a dilation of the square defg. what is the scale fac…
$\frac{5}{2}$
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question in $\\triangle tvu$ shown below, point $w$ is on $\\overline{u…
14
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question in △qsr shown below, point t is on (overline{rs}), and point u…
\( \boxed{33} \)
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in the trapezoid below, \\( \\overline{tu} \\) is parallel to \\( \\ove…
\( 9 \)
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part 1: multiple choice circle the best answer. 1. why does anne name h…
B. She wanted an imaginary friend to talk to
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solve for x. figures are not necessarily drawn to scale. answer attempt…
\( x = 14 \)
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question in the diagram below of triangle abc, d is the midpoint of \\(…
\( 45 \)
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question in the diagram below of triangle vwx, y is the midpoint of \\(…
\( 31 \)
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the parallelogram bcde is a dilation of the parallelogram bcde. what is…
$\frac{5}{4}$
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the parallelogram ghij is a dilation of the parallelogram ghij. what is…
$\frac{5}{4}$
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the rectangle pqrs is a dilation of the rectangle pqrs. what is the sca…
$5$
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question determine if triangle bcd and triangle efg are or are not simi…
Triangle \(BCD\) and triangle \(EFG\) are not similar because their corresponding angles are not equal (angles in \(\triangle BCD\) are \(46^\circ\), \(63^\circ\), \(71^\circ\) an…
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the parallelogram tuvw is a dilation of the parallelogram tuvw. what is…
$3$
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the rectangle nopq is a dilation of the rectangle nopq. what is the sca…
$\frac{5}{8}$
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the triangle tuv is a dilation of the triangle tuv. what is the scale f…
$\frac{2}{3}$
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question quadrilateral fghi is similar to quadrilateral jklm. find kl. …
\(15.4\)
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the triangle qrs is a dilation of the triangle qrs. what is the scale f…
$5$
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the parallelogram mnop is a dilation of the parallelogram mnop. what is…
$5$
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the triangle opq is a dilation of the triangle opq. what is the scale f…
$5$
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the parallelogram stuv is a dilation of the parallelogram stuv. what is…
$5$
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the rectangle qrst is a dilation of the rectangle qrst. what is the sca…
$\frac{1}{2}$
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the rectangle klmn is a dilation of the rectangle klmn. what is the sca…
$\frac{1}{3}$
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the triangle bcd is a dilation of the triangle bcd. what is the scale f…
$\frac{1}{2}$
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the supports of a wooden table are in the shape of a triangle. find the…
$40^\circ$, $40^\circ$, $100^\circ$
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circle the subject or object that is being personified in the sentences…
fireworks ### Question 12:
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circle the subject or object that is being personified in the sentences…
Colorful fireworks
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part b find the angle measures if ( mangle1 = 60^circ ). ( mangle7 = ) …
$m\angle 7 = 60^\circ$ $m\angle 8 = 120^\circ$ $m\angle 9 = 60^\circ$
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this question has two parts. first, answer part a. then, answer part b.…
Alternate Interior Angles: $\boldsymbol{\angle 7 \text{ and } \angle 9}$ Supplementary (Linear Pair) Angles: $\boldsymbol{\angle 1 \text{ and } \angle 7}$ Alternate Exterior Angle…
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find the area of the rectangle. 8 square units 9 square units 10 square…
A. 8 square units
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which equation is the total area for the unit? 5×9 7×3 5×13
1. $5 \times 9$
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what is the range of this relation? options: {-5, -3, -1, 3} {-5, -1, 3…
{-5, -1, 3} (the second option: {-5, -1, 3})
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a kite with a pair of adjacent sides of length 8 a square with a side l…
a rhombus with a side length of 8
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identify the theorem you can use to show that the quadrilateral is a pa…
A. Parallelogram Diagonals Converse
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the system of equations $y = \\frac{3}{4}x - 4$ and $y = -x + 3$ is sho…
The solution to the system is \( \boldsymbol{(4, -1)} \).
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which statement is true about the solution to the system of equations? …
The x - value is between 2 and 3, and the y - value is between - 4 and - 5. (The first option: "The x - value is between 2 and 3, and the y - value is between - 4 and - 5.")
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graph each equation. 9) \\(\\dfrac{x^2}{4} + \\dfrac{y^2}{9} = 1\\)
The graph is an ellipse centered at the origin, with vertices at \((0, 3)\), \((0, - 3)\) and co - vertices at \((2, 0)\), \((-2, 0)\), and is drawn by connecting these points smo…
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which shape does the intersection of the vertical plane with the block …
B. ▭ (the rectangular option)
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4. (there is a circle with radius 8 cm, a sector with central angle 135…
To find the area of the shaded region (a segment of the circle), we follow these steps: ### Step 1: Find the central angle of the segment The total angle around a point is \( 360^…
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in exercises 1–6, find the area of the shade terms of \\( \\pi \\) and …
The area of the shaded sector is \(\frac{25\pi}{12}\) square centimeters. ### Problem 4: Find the area of the shaded region (segment) with radius 8 cm and central angle (let's fin…
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4) reflect point b across the x - axis. 4) what is the distance from ea…
For Point B, the distance is 3. For Point B', the distance is 3.
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reflect a point across an axis in the coordinate plane. reflect point a…
For Point A, the distance is 4. For Point \( A' \), the distance is 4.
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you can reflect a point across an axis in the coordinate plane. reflect…
The reflected point of A across the \(y\) - axis has coordinates \((-4,0)\)
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in the triangle below, ∠g is a right angle. suppose that m∠f=(4x+24)° a…
### (a) Equation: $6x + 132 = 180$ ### (b) Angle measures: $m\angle F = 56^\circ$ $m\angle G = 90^\circ$ $m\angle H = 34^\circ$
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3. the diagram shows 4 parallelograms. a) are any 2 parallelograms rela…
for 5a: - Coordinates and their reflections: - \(A(1,3)\) reflects to \(A'(1,-3)\) - \(B(3,-2)\) reflects to \(B'(3,2)\) - \(C(-2,5)\) reflects to \(C'(-2,-5)\) - \(D(-1,-4)\) ref…
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which triangles area can be calculated using the trigonometric area for…
The triangle KLM (the second triangle, with sides 29, 15 and included 35° angle)
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the triangle below is equilateral. find the length of side ( x ) in sim…
\( \boxed{22} \)
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the measures of the angles of a triangle are shown in the figure below.…
$x = 14$
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the measures of the angles of a triangle are shown in the figure below.…
$x = 13$
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the measures of the angles of a triangle are shown in the figure below.…
$52$
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the measures of the angles of a triangle are shown in the figure below.…
$40$
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the measures of the angles of a triangle are shown in the figure below.…
$41$
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2. are the following triangles similar? t 60° 16 34 p 30° 30 n r 15 k 3…
Yes, the triangles are similar.
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find the length of side ( x ) in simplest radical form with a rational …
\(\frac{11}{2}\)
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fencing x - braces are also used to provide support to rectangular fenc…
\(2.0\) (or \(2\))
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what is the rise, or change in ( y )-values, from point ( a ) to point …
2
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what is the rise, or change in y-values, from point a to point b? rise:…
4
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show if the triangles below are similar or not. when two polygons are s…
The triangles are similar. Similarity statement: \( \triangle ACB \sim \triangle XZY \) ### Part 1 (Sub-Question 1: Rectangles Similarity)
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for each set of three lengths, determine if they can be the side length…
| Lengths | Can be side lengths of a triangle | Cannot be side lengths of a triangle | |---------------|------------------------------------|--------------------------------------…
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what is the area, in square inches, of the trapezoid below? 12.5 in 9 i…
\( 85.5 \)
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see the figure of $\\triangle abc$ with auxiliary lines added. if $c$ i…
If $c$ is the base of $\triangle ABC$, the height is $\boldsymbol{b\sin(A)}$ $\sin(A) = \boldsymbol{\frac{CD}{b}}$ (or equivalently $\boldsymbol{\frac{a\sin(C)}{b}}$ but the direc…
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marta is making a flag with the given dimensions. the perimeter of the …
360 square inches $54$
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the triangle shown is an equilateral triangle. what is the area of the …
$\frac{1}{2}a^2\sin(60^\circ)$
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solve & discuss it! sofia drew the grid below and plotted the points a,…
The area of the new parallelogram is equal to the area of the original parallelogram (depends on grid, but using the property of parallelogram area = base × height, and translatio…
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finding the area of a triangle what information relevant to calculating…
### What information relevant to calculating area do we have available for this triangle? All three side lengths (7, 10, 12) ### Which method should we use to calculate the area f…
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calculating the area of a triangle using trigonometric area formula whi…
The first triangle (with vertices P, Q, N, sides 6, 5, and included 40° angle at N)
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find the area of the figure below, composed of a parallelogram and one …
245.5
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modeling real life in the diagram of the parking lot, $m\\angle jkl = 6…
\( m\angle JML = \boldsymbol{60^\circ} \), \( m\angle KJM = \boldsymbol{120^\circ} \), \( m\angle KLM = \boldsymbol{120^\circ} \)
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question drag the vertices of $\\triangle opq$ to form a scalene right …
Adjust the vertices so that one angle is exactly 90°, and all three sides have different lengths. For example, position vertex $P$ to make $\angle P = 90^\circ$, with $OP = 6$, $P…
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fill in the blank 1 point if b=$5sqrt{3}$, find a and c. a= choose your…
\(a = 5\), \(c = 10\)
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the equation of line e is ( y = \frac{9}{8}x + 2 ). the equation of lin…
perpendicular
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fill in the blank 1 point if ( x = 9sqrt{2} ), find ( z ) and ( y ). ( …
\(z = 9\sqrt{2}\), \(y = 18\)
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line f has a slope of \\(\\frac{-6}{5}\\). line g is perpendicular to f…
\(\frac{5}{6}\)