Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
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what are the values of a and b? a = \\square^\\circ b = \\square^\\circ
\( a = 33^\circ \), \( b = 114^\circ \)
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1. $3^2 =$ 2. $\frac{18}{3} =$ 3. circle the answer that is equal to $5…
9 ### Question 2
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question given ( l parallel m parallel n ), find the value of ( x ). (t…
$x = \frac{65}{3}$ or $x \approx 21.67$
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the black triangle in the first quadrant is the original figure. label …
translation of 6 to the left
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skill #2: solve basic equations solve each equation. 13. $5c - 9 = 8 - …
13. $c=\frac{17}{7}$ 14. $g=2$ 15. $n=8$ 16. $x=4$ or $x=-4$ 17. $x=3$ or $x=-3$ 18. $x=25$ 19. First stage: 93 seconds, Second stage: 65 seconds 20. Width: 4.5 cm, Length: 7.5 cm…
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grace has a segment with endpoints a (3, 2) and b (6, 11) that is parti…
\(\boldsymbol{\frac{2}{5}}\) (the option with \(\frac{2}{5}\))
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part 1: core concepts (1–10) 1. circle the best meaning: preterite → i …
1. I ate 2. I was eating 3. Preterite
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in the diagram below, $ad \\parallel eg$, $m\\angle bfc = 75^\\circ$ an…
$m\angle FBC = 67^\circ$
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question given ( l parallel m parallel n ), find the value of ( x ). an…
$39$
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the formula for the area of a rhombus is $a = \\frac{1}{2}d_1d_2$, wher…
B. $d_1 = \frac{2A}{d_2}$ D. $d_2 = \frac{2A}{d_1}$
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given ( l parallel m parallel n ), find the value of ( x ). answer atte…
$x = \frac{65}{3}$ or $x \approx 21.67$
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a city planner is rerouting traffic in order to work on a stretch of ro…
C. \( y - P = -\frac{5}{2}(x - Q) \)
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in the figure below, $\\triangle klm$ is drawn. the line $\\overleftrig…
$m\angle KLM = 29^\circ$ because they are alternate interior angles The value of $x$ is $83^\circ$
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interior and exterior triangle angles question in $\\delta klm$, $m\\an…
$19$
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15 in. 12 in. b what is the perimeter? if necessary, round to the neare…
36
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the formula for the circumference of a circle is $c = 2pi r$, where $r$…
B. $r = 8$
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interior and exterior triangle angles question in $\\triangle klm$, $m\…
$16$
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the formula for the circumference of a circle is ( c = 2pi r ), where (…
$r=8$
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what is the perimeter? if necessary, round to the nearest tenth. kilome…
90
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find the measure of side a. c = 19 m (round the answer to the nearest w…
10
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interior and exterior triangle angles question in $\\delta hij, \\text{…
$x = 18$
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question in $\triangle def$, $overline{df}$ is extended through point f…
$x=7$
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interior and exterior triangle angles question in $delta tuv$, $mangle …
$x=18$
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unit 5 - quadrilaterals calculators may be used on this portion of the …
The sum of the measures of the interior angles of a 27 - gon is \(4500^{\circ}\) ### Question 2: Number of sides of a polygon with sum of interior angles \(2340^{\circ}\)
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20. enlarging camille wants to make a pattern for a four - pointed star…
To draw the enlarged star: 1. Identify the center of the original star (by looking at the intersection of the horizontal and vertical lines of symmetry of the original star). 2. F…
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in the diagram below, $overline{ad} parallel overline{eg}$, $\text{m}an…
$\text{m}\angle FBC = 67^\circ$ (Reason: Consecutive interior angles of parallel lines are supplementary)
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in the diagram below, \\(\\overline{ad} \\cong \\overline{ae}\\), \\(\\…
$65$
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finding angles (level 1) question in the diagram below, (overline{ad} p…
$72$
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2.) prove or disprove that point (4.00, 4.50) lies on circle o centered…
The point $(4.00, 4.50)$ does not lie on circle O centered at the origin.
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finding angles (level 1) question in the diagram below, \\( \\overline{…
$108$
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solve: |4x + 10| < 10. state the solution set as an interval and graph …
A. The solution set as an interval is: $(-5, 0)$ B. The graph of the solution set is: - Draw an open circle at $x=-5$ and $x=0$ on the number line. - Draw a solid line segment con…
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the circumference of circle t is 4 times the circumference of circle s.…
The pairs with \( r_S = 2, r_T = 8 \) and \( r_S = 4, r_T = 16 \) (the second and fourth boxes) are the correct ones. So we check the boxes for the pairs where \( S \) has radius …
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finding angles (level 1) question in the diagram below, \\(\\overline{a…
$64$
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which statement is the best definition of an angle? a. the distance bet…
C. the amount of turn between two rays with a common endpoint
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in the diagram below, \\(\\overline{ad} \\cong \\overline{ae}\\), \\(\\…
$56$
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select the correct answer from each drop - down menu complete the sente…
First drop-down (blank 1): distance Second drop-down (blank 2): absolute difference (absolute value of the difference) *Note: Based on the ruler postulate, the full completed sent…
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c. (x, y) → (x + 8, y - 3) d. (x, y) → (8x, -3y) 3. luke is going to re…
\((-6,10)\) ### Question 4 (assuming the translation is 9 units right and 11 units up)
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1.) prove or disprove the figure defined by points a, b, c, and d is a …
The figure defined by points A, B, C, D is a rhombus (specifically a square, which is a special case of a rhombus, as all four sides are congruent, and it meets all the properties…
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from winesburg, ohio all through his boyhood and young manhood george w…
4. restlessness and contentment
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1. line a and line b intersect 1 given 2? 2? 3. ∠3 is supplementary to …
C. 2. ∠1 is supplementary to ∠2 2. linear pair theorem
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2 what is the length of segment ox? options: 7.070, 5.000, 1.767, 3.535
3.535 (Option: 3.535)
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the diameter of a circle is 20 inches. what is the radius? d=20 in give…
10
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what is the length of the hypotenuse? if necessary, round to the neares…
100 meters
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what is the length of the missing leg? if necessary, round to the neare…
$59.0$ centimeters
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the \star - spangled banner\ was written as a poem inspired by _______.…
B. a battle during the War of 1812 ### Question 9 (The flag should be flown with the union at the bottom):
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learn with an example or watch a video 58 m 40 m b what is the length o…
42 meters
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13 mm a 12 mm what is the length of the missing leg? if necessary, roun…
5 millimeters
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74 yd. 70 yd. what is the length of the missing leg? if necessary, roun…
24 yards
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the radius of a circle is 1 mile. what is the diameter? give the exact …
2
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previous answer: 9 what is the measure of ∠q? there is a trapezoid pqrs…
$\frac{663}{7}^\circ$ or approximately $94.71^\circ$
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what is the length of the missing leg? if necessary, round to the neare…
56 yards
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find: \\(\tan b\\) the figure is not drawn to scale. answer: \\(\frac{1…
\(\frac{640}{111}\) (corresponding to the option with \(\frac{640}{111}\))
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what is the length of the missing leg? if necessary, round to the neare…
8 inches
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18 yd. 12 yd. b what is the length of the missing leg? if necessary, ro…
9 yards
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what is the length of the missing leg? if necessary, round to the neare…
12 yards
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the quadrilaterals abcd and jklm are similar. find the length x of \\(\…
\(x = 10.5\)
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the radius of a circle is 1 mile. what is the diameter? give the exact …
2
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the pentagons j k l m n and p q r s t are similar. find the length x of…
\(x = 4.2\)
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70 yd. a 42 yd. what is the length of the missing leg? if necessary, ro…
56 yards
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a rectangular field is 65 meters wide and 105 meters long. give the len…
width = 80 meters length = 90 meters (Note: There are multiple correct answers, for example, width = 75 meters and length = 95 meters, etc., as long as the sum of length and width…
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what is the length of the missing leg? if necessary, round to the neare…
24 yards
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87 ft. 60 ft. what is the length of the missing leg? if necessary, roun…
63 feet
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a rectangular lot is 120 meters long and 75 meters wide. give the lengt…
width \( = 97.5 \) meters, length \( = 97.5 \) meters (or other pairs like width = 95, length = 100; width = 90, length = 105 etc. as long as \( l + w = 195 \) and \( l\times w>90…
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what is the length of the missing leg? if necessary, round to the neare…
$h = 3$ feet
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a rectangular field is 50 yards wide and 100 yards long. give the lengt…
width = 40 yards length = 110 yards (Note: There are multiple correct answers, for example, width = 30, length = 120; width = 20, length = 130; etc. The above is just one possible…
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what is the length of the missing leg? if necessary, round to the neare…
4 meters
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in $\\triangle xyz$, $\\angle x = 39^{\\circ}$ and $\\angle y = 21^{\\c…
\( \boxed{1.61} \)
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what is the length of the missing leg? if necessary, round to the neare…
12 kilometers
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find the area of the figure. (sides meet at right angles.)
\( 79 \)
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17 km 15 km a what is the length of the missing leg? if necessary, roun…
8 kilometers
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fluency: sketch the graph of each line 7) $y = \\frac{5}{3}x$ 8) $x = 0…
### Problem 7: \( y = \frac{5}{3}x \) # Explanation: ## Step 1: Identify the type of line This is a linear equation in the form \( y = mx \) (where \( m = \frac{5}{3} \) is the sl…
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15 yd. 9 yd. what is the length of the missing leg? if necessary, round…
12 yards
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in the diagram to the right, $\\triangle wlj\\sim \\triangle qbv$. find…
$x = 14$ The scale factor of $\triangle WLJ$ to $\triangle QBV$ is $2:1$
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3. which two inequalities are represented on the number line? select bo…
# Explanation: ## Step1: Analyze the number line The number line has an open circle at 2 (since it's not filled, so 2 is not included) and the line is shaded to the right, meaning…
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perimeter, circumference, + area #18 find the area of the shaded region…
$104\ \text{cm}^2$
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translations on the coordinate plane • a translation moves every point …
### Part 1: Translating Triangle ABC (5 units left and 3 units down) #### a. Finding Pre - Image and Image Vertices First, we identify the coordinates of the pre - image (triangle…
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2. state the inequality for x that is represented on the number line.
\( x \leq -5 \)
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in the diagram to the right, $\\triangle wlj \\sim \\triangle qbv$. fin…
$x = 14$ Scale factor of left triangle to right triangle is $2$
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which fraction is represented on the number line below? 0 1 options: $\…
$\frac{2}{5}$ (corresponding to the option with $\frac{2}{5}$)
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which angle is adjacent to ∠1? ∠8 ∠4 ∠5 ∠3
∠3
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which angle is vertical to ∠5? ∠9, ∠10, ∠7, ∠3 (with a diagram of inter…
$\angle 7$
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graph each equation. 9) \\(\\dfrac{x^2}{4} + \\dfrac{y^2}{9} = 1\\)
The graph is an ellipse with vertices at \((0,\pm3)\) and co - vertices at \((\pm2,0)\), plotted and connected as described above. (To actually draw it, plot the points \((0,3)\),…
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o is the center of the regular pentagon below. find its perimeter. roun…
10 units
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o is the center of the regular octagon below. find its area. round to t…
$\approx210.6$ square units
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5. list the sides of $\\triangle fgh$ in order from least to greatest i…
$GH < FG < FH$ --- ### Problem 6
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the quadrilateral shown is a rectangle. what is ( mangle mjn )? a ( 24^…
C. $66^\circ$
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14 what is the height of the tree? (show all work on paper): a 32.91 b …
A. 32.91
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13 a shark is swimming 28ft below sea level. if the angle of depression…
$\approx 81.3$ feet
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mapping: 7 continents + 5 oceans + the columbian exchange/triangle trad…
### Decline of the Medieval Period 1. The growth of centralized royal authority (reducing feudal and Church power) 2. Citizens shifted from feudal lord loyalty to direct ties to a…
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example 2: handball demarco is teaching taye how to play handball. taye…
The front wall forms a $\boldsymbol{90^\circ}$ angle with the ground, and the height to which the ball bounces forms a $90^\circ$ angle with the ground. Therefore, the two triangl…
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question 10 of 10 graph the circle with center (2, -3) that passes thro…
- Area in terms of \(\pi\): \(9\pi\) - Area to the nearest tenth: \(28.3\)
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question 9 of 10 graph and find the area of the figure with the vertice…
The area of the figure is \(5\).
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graph the circle with center (2, -3) that passes through (2, 0). find t…
In terms of \( \pi \): \( 6\pi \) To the nearest tenth: \( 18.8 \)
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example 3 (lesson 8-3 practice #9): identify the similar triangles. the…
$AC=16$ --- ### Second Problem (Lesson 8-3 Practice #10):
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question 7 of 9 find the circumference of a circle with radius 5.4 ft, …
C = 10.8π ft ≈ 33.9 ft (the corresponding option among the choices)
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question 8 of 9 identify the circumference of the circle with a radius …
A. 16.2π in.; 50.9 in.
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find the circumference of a circle with radius 11.8 in., both in terms …
C = 23.6π in. ≈ 74.1 in. (the third option)
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graph the circle with center (-3, -3) that passes through (2, -3). find…
The area in terms of \( \pi \) is \( 25\pi \) and to the nearest tenth (using \( \pi = 3.14 \)) is \( 78.5 \).
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question 5 of 9 find the area of a circle with radius 20.8 ft, both in …
A = 432.64π ft² ≈ 1358.5 ft² (the third option: A = 432.64π ft² ≈ 1358.5 ft²)
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question 4 of 9 find the area of a circle with diameter 27.2 m, both in…
A = 184.96π m² ≈ 580.8 m² (the option: A = 184.96π m² ≈ 580.8 m²)