Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
- what is the center of the circle shown below? a. j b. 7.8 c. \\overline…
- the distance around a circle is called the ______. a. volume b. area c.…
- a circle is the collection of points in a plane that are within a certa…
- 21) find a simplified algebraic expression for the perimeter and area o…
- what is the point in the middle of a circle called? a. radius b. center…
- what is the measure of the radius of \\(\\odot m\\)? a. 7.4 units b. 12…
- what are possible coordinates of point \\(d\\) if \\(\\delta def\\) is …
- in the diagram, \\(\\overline{ab} \\cong \\overline{ad}\\) and \\(\\ove…
- question 25 of 25 which of the following are true statements about any …
- triangle \\(def\\) is congruent to right triangle \\(abc\\), shown belo…
- what can be concluded about triangles \\(rst\\) and \\(vtu\\)? - the tr…
- daniel claims that any two right triangles can be proven to be similar …
- what additional information is needed to prove that \\(\\delta abc \\co…
- the sides \\(\\overline{lm}\\), \\(\\overline{mn}\\), and \\(\\overline…
- understanding congruence and similarity which statements are true? chec…
- given the diagram below, gitta writes \\(m\\angle 1 + m\\angle 2 + m\\a…
- identifying a congruent triangle which are the coordinates of the verti…
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write an equation in general form of the circle with the given properti…
\[ x^2 + y^2 - 6x - 8y + 21 = 0 \]
- given the parallelogram below, michael writes, \segment \\(ac\\) is con…
- complete the parts below by indicating your answer on the graph or by w…
- which of the following are congruent? select four correct answers. \\(\…
- if \\(jklm\\) is a trapezoid, which statements must be true? check all …
- determining similarity of two triangles 3. compare corresponding sides …
- calculating triangle side lengths use the distance formula to find the …
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write an equation in general form of the circle with the given properti…
\[ x^2 + y^2 - 25 = 0 \]
- in the diagram below, \\(fg = 10\\) and \\(hj = 10\\). which additional…
- question 14 of 25 how many sides does a regular nonagon have? a. 9 b. 6…
- question 13 of 25 if \\(wxyz\\) is a square, which statements must be t…
- mary states, \if the diagonals of a parallelogram are congruent, then t…
- if the sum of interior angle measures of a polygon is 1080°, how many s…
- what is the sum of the measures of the interior angles of a 15-sided po…
- given the diagram below, what is \\(m\\angle d\\)? a. \\(74^\\circ\\) b…
- calculating triangle side lengths in the coordinate plane 2. use the di…
- if \\(tuvw\\) is a parallelogram, what is the length of \\(\\overline{t…
- if a regular polygon has exterior angles that measure \\(36^\\circ\\) e…
- if the bases of an isosceles trapezoid have lengths of 22 and 29, what …
- to make sure that a given parallelogram is a rectangle, at least how ma…
- if the diagonals of a quadrilateral bisect each other, then the quadril…
- given the diagram below, what is the length of segment ef? a. 4.4 b. 4.…
- andy states, \if the diagonals of a quadrilateral bisect each other, th…
- all polygons are quadrilaterals. a. true b. false
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write an equation in standard form of the circle with the given propert…
\[ x^2 + (y - 7)^2 = 81 \]
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identify the center and radius of the circle written in standard form. …
- **center** \((x, y) =\) `(4, 0)` - **radius** \(=\) `4/7`
- given the median \\(\\overline{qr}\\) and trapezoid \\(mnop\\), what is…
- what is the equation of the line that is perpendicular to the given lin…
- if (abcd) is an isosceles trapezoid, what is the value of (x)? (ac = 5x…
- what is the equation, in point-slope form, of the line that is perpendi…
- the diagonals of any trapezoid are congruent. a. true b. false
- which of the following is not true about the median of a trapezoid? a. …
- defg is an isosceles trapezoid. find the measure of \\(\\angle e\\). a.…
- given the median \\(\\overline{qr}\\) and trapezoid \\(mnop\\), what is…
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identify the center and radius of the circle written in standard form. …
* **center \((x, y)\)** = \((0, -4)\) * **radius** = \(2\sqrt{2}\) (or \(\sqrt{8}\))
- james wants to tile his floor using tiles in the shape of a trapezoid. …
- if trap is an isosceles trapezoid, what is the value of (x)? a. 9 b. 25…
- in a given quadrilateral, each side is parallel to its opposite side an…
- if \\(pqrs\\) is a parallelogram with two adjacent congruent sides, the…
- given that \\(abcd\\) is a rhombus, what is the value of \\(x\\)? a. 28…
- which of the following quadrilaterals have diagonals that bisect each o…
- the diagonals of a rhombus are ______. a. never congruent b. sometimes …
- in which of the following quadrilaterals are opposite angles always con…
- which of the following quadrilaterals have diagonals that are always pe…
- when is a rhombus a rectangle? a. when its sides are congruent b. when …
- question 2 of 10 if \\(klmn\\) is a square, then ______. a. it must be …
- draw the image of \\(\\triangle abc\\) under a dilation whose center is…
- a \\approx 5.8 \\approx 5.8 \\approx 3.6 \\approx 3.2 p 6 c b \\approx …
- what are the steps necessary to show that \\(\\overline{jh} \\cong \\ov…
- the sides \\(\\overline{lm}\\), \\(\\overline{mn}\\), and \\(\\overline…
- 2. use the distance formula to find the lengths of the sides of the sec…
- find the geometric mean of 7 and 17. round your answer to the nearest h…
- which points are a distance of 5 units from \\((2, 3)\\) if \\(d = \\sq…
- draw the image of \\(\\delta abc\\) under a dilation whose center is \\…
- draw the image of \\(\\triangle abc\\) under a dilation whose center is…
- draw the image of \\(\\delta abc\\) under a dilation whose center is \\…
- \\(\\delta abc\\) is the image of \\(\\delta abc\\) under a dilation wh…
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due friday, 2/16 four quadrant ordered pairs tell what point is located…
1. S 2. N 3. O 4. P 5. I 6. Z 7. E 8. R 9. $(-1,+1)$ 10. $(-8,-2)$ 11. $(+6,+5)$ 12. $(+4,+3)$ 13. $(+9,+2)$ 14. $(+9,-2)$ 15. $(+1,0)$ 16. $(+7,-7)$ 17. Plotted at $(4,8)$ 18. Pl…
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four quadrant ordered pairs tell what point is located at each ordered …
1) (-9,+4): Z 2) (+3,+1): J 3) (+3,+3): B 4) (-6,-3): V 5) (+5,+3): I 6) (-3,+6): W 7) (-6,+6): O 8) (-1,-3): F
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question 18 pooja shops at two different grocery stores. the locations …
Natural Foods
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measuring in radians exit ticket degrees to radians convert the followi…
## Degrees to Radians: a. $\frac{\pi}{12}$ b. $\frac{\pi}{3}$ ## Radians to Degrees: a. $240^\circ$ b. $330^\circ$ *(Note: The confidence rating section is a self-assessment for t…
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select the missing coordinates for the triangle from the drag and drop …
:: (2a, a)
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13. identify the sequence of transformations that will reflect a figure…
a. $(x, y) \to (x, -y); (x, y) \to (3x, 3y)$
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4. what is the perimeter of this quadrilateral? (5, 5) (2, 4) poly1 (4,…
12.9 units
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3. what is the perimeter of a regular nonagon with a side length of 12 …
108 units
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1. put the words in the correct order to make a complete sentence. writ…
1. Our school has a new uniform policy. 2. My favorite subject at school is history. 3. Who is your favorite teacher this year? 4. The ESL teacher is really fun. 5. She loves math…
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2. what is the perimeter of the rectangle? area = 55 units$^2$ 5 55 uni…
32 units
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which statements are true? check all that apply. □ the ratio of the mea…
- The ratio of the measure of the central angle to the measure of the entire circle is $\frac{5}{2\pi}$. - The area of the sector is 250 units$^2$. - The area of the sector is mor…
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follow these steps to derive the law of cosines. 5. in $\\triangle abd$…
rearranging
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follow these steps to derive the law of cosines. $a^{2}=b^{2}-2bx+x^{2}…
$c \cos(A)$
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follow these steps to derive the law of cosines. ✓ 3. the equation $a^{…
The missing value to multiply both sides by is $\boldsymbol{c}$ (which is already correctly identified in the image, and this completes the derivation step for the Law of Cosines).
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1. what is the perimeter of the figure?27 units24 units30 units21 units
27 units
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follow these steps to derive the law of cosines. ✓ 2. the relationship …
$\cos A$
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6. assessment circle a.m. or p.m. to tell when you would do each activi…
Watch the sunset: p.m. Eat breakfast: a.m. Walk home from school: p.m. Take the bus to school: a.m.
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follow these steps to derive the law of cosines. 1. the relationship be…
Pythagorean theorem
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follow these steps to derive the law of cosines. 1. the relationship be…
Pythagorean Theorem
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review 18. a large company builds a new factory in a small town. soon n…
18. D. interdependence 19. B. how much of its income a business left after paying its expenses
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using your math 6. the area of a rectangle is given by the expression $…
(a) $5(2n+7)$ (b) The area of a rectangle is equal to the product of its width and length. Since the width is 5 feet, factoring the area expression $10n+35$ gives $5(2n+7)$, so $2…
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what is the area of the shaded sector? ○ $24\\pi$ ○ $45\\pi$ ○ $72\\pi$…
72π
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18. solve for n $(17n - 3)^circ$ $(11n + 15)^circ$
$n = 6$
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reviewing the cosine ratio which cosine ratios are correct for $delta p…
$\cos (P) = \frac{r}{q}$, $\cos (R) = \frac{p}{q}$
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practice 8.3: trapezoids and kites name: ____________ period: ____ pqrs…
2. $CD = 8$ 3. $m\angle BAD = 70^\circ$ 4. $m\angle CDA = 65^\circ$
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what is the approximate value of k? use the law of sines to find the an…
5.1 units