Géométrie
Triangles, cercles, géométrie analytique et démonstrations.
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on a zip - line course, you are harnessed to a cable that travels throu…
40.3
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rs has an endpoint at r(6, - 4) and length 17. which of the following c…
A. $(23,13)$
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jut has the same or almost the same meaning as: dangle protrude veer ri…
B. protrude
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point b partitions $overline{ac}$ in the ratio 1:3. what are the coordi…
$(24,15)$
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find the coordinates of the point that is 3 times as close to a as it i…
\((8,2)\)
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find the coordinates of the point that partitions $overline{ab}$ in the…
\((0.8,-3.4)\)
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the coordinates of point t are (0,5). the mid - point of $overline{st}$…
$(12,-15)$
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describe and correct the error a student made in finding the mid - poin…
D. The student did not add the x - and y - coordinates when calculating the midpoint. $(-\frac{5}{2},\frac{1}{2})$
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describe and correct the error a student made in finding the midpoint o…
D. The student did not add the x - and y - coordinates when calculating the midpoint.
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the length of a rectangle is 7 yd less than three times the width, and …
Length: 11 yd Width: 6 yd
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question 20 · 1 point a farmer wants to construct a fence around an are…
Length = 72 ft, Width = 48 ft
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for each graph, decide if the two lines are parallel, perpendicular, or…
Graph 1: Neither Graph 2: Neither Graph 3: Parallel Graph 4: Perpendicular
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for each graph, decide if the two lines are parallel, perpendicular, or…
Neither ## Step3: Analyze Graph 2 The two lines do not intersect and are always the same distance apart.
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for each graph, decide if the two lines are parallel, perpendicular, or…
Graph 1: Neither Graph 2: Parallel Graph 3: Parallel Graph 4: Perpendicular
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for each graph, decide if the two lines are parallel, perpendicular, or…
Graph 1: Perpendicular Graph 2: Neither Graph 3: Parallel Graph 4: Neither
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xii ips - 3 soal ujian mid semester sma negeri 1 sibabangun t.p 2025 - …
\(3\sqrt{2}\text{ cm}\)
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13. find the value of x in the following: (a) (b) (c) 14. in the figure…
13 (a): \(x = 112\) 13 (b): \(x = 52\) 13 (c): \(x = 30\) 14 (a): \(y = 30\) 14 (b): \(x = 36\) 15: \(a = 120^{\circ}\), \(b = 130^{\circ}\), the other marked angles are 60° and 5…
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state whether the pair of angles given below are complementary or not. …
(a) Complementary (b) Not complementary (c) Complementary (d) Not complementary
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ratios, proportions, and measurement identifying congruent shapes on a …
No, No, Yes, No
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identifying congruent shapes on a grid congruent? congruent?
No, No, Yes, No
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which pairs of figures below are congruent?
First pair: No Second pair: No Third pair: No Fourth pair: Yes
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find the x - intercept and the y - intercept of the line below. click o…
(a) x - intercept: -5 (b) y - intercept: 2
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6. if ann buys 6 apples, 5 bananas, and 2 pears, she will pay $4.15. if…
Let the cost of an apple be $a$, the cost of a banana be $b$, and the cost of a pear be $p$. We have the following system of equations: \[ \begin{cases} 6a + 5b+2p=4.15\\ 3a + 7b …
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5. in figure 1, what is the sum of the measures of the angles formed by…
5. \(360^{\circ}\) 6. \(360^{\circ}\) 7. | Central Angle | Measure | Intercepted Arc | | ---- | ---- | ---- | | a. \(\angle FAB\) | Measure of \(\angle FAB\) | \(\overset{\frown}{…
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activity 3: measure me and you will see... use the figures below to ans…
1. The measures of the angles in Figure 1 are obtained by protractor measurement. 2. The measures of the angles in Figure 2 are obtained by protractor measurement. 3. In Figure 1,…
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questions: a. how did you identify and name the radius, diameter, and c…
a. Radius: line - segment from center to circle point, named with center and circle point. Diameter: chord through center, named with two circle points. Chord: line - segment with…
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questions: a. how did you identify and name the radius, diameter, and c…
| Terms Related to Circles | Description | | ---- | ---- | | 1. radius | A line - segment from the center of a circle to a point on the circle | | 2. diameter | A chord passing th…
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activity 1: know my terms and conditions... use the figure below to ide…
1. $\overline{AE}$, $\overline{AJ}$, $\overline{AN}$ 2. $\overline{JN}$ 3. $\overline{LN}$, $\overline{JN}$, $\overline{LE}$ (any chord) 4. arc $\overset{\frown}{JEN}$, arc $\over…
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activity 1: know my terms and conditions... use the figure below to ide…
1. $\overline{AJ}$, $\overline{AN}$, $\overline{AE}$, $\overline{AL}$ 2. No clear diameter shown (assume $\overline{LN}$ if it passed through A) 3. $\overline{LN}$, $\overline{JE}…
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name anjeli j. date 9/16 unit 1 section 10 assignment - geometry 17 exp…
If consecutive interior angles formed by two lines and a transversal are supplementary, the two lines are parallel.
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13 explain how you can use the measures of alternate exterior angles to…
13. If the alternate - exterior angles formed by two lines and a transversal are congruent, the two lines are parallel. 14. Consecutive - interior angles are supplementary (sum to…
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9. explain how you can use the concept of alternate interior angles to …
9. If the alternate - interior angles formed by two lines and a transversal are congruent, the two lines are parallel. 10. The alternate - exterior angles are congruent. 11. a) Op…
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5. explain how you can use corresponding angles to prove that two lines…
5. If two lines are cut by a transversal and the corresponding angles are congruent, then the two lines are parallel. 6. When two parallel lines are cut by a transversal, the alte…
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1. if two parallel lines are cut by a transversal, what is the relation…
1. The measures of corresponding angles are equal (congruent). 2. a) Same side. b) One is interior and one is exterior.
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17. circle the letter of the definition of skepticism. a. having an att…
17. A. having an attitude of doubt 18. True
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william is planning to create a rectangular mosaic which measures 120 c…
30
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plot the point (-1,8). click on the graph to plot a point. click a poin…
Plot the point 1 unit to the left of the y - axis and 8 units above the x - axis on the given graph.
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part 2 of 2 solve the inequality. graph the solution -5(3x - 3) > - 45 …
B. (assuming option B is the number - line with an open - circle at 4 and an arrow pointing to the left)
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question. solve for x and graph the solution on the number line below. …
The solution in inequality notation is \(-10 < x < - 8\). To graph on a number - line: Draw a number line. Mark the points - 10 and - 8. Use open circles at - 10 and - 8 (because …
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43 rotation 90° counterclockwise about the origin polygon
The new vertices of the rotated polygon are found by applying the $(x,y)\to(-y,x)$ rule to each original vertex. The new polygon is formed by these new vertices.
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solve for a and graph the solution on the number line below. -25 > -2a …
Inequality Notation: $\frac{19}{3}<a<\frac{23}{3}$; On the number - line, mark open circles at approximately 6.33 and 7.67 and shade the region between them.
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graph the solution set of the inequality on a number line and then writ…
D. (The number - line with an open circle at 3 and an arrow pointing to the left), \((-\infty,3)\)
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1. in an equilateral triangle, all side - lengths are equal and all ang…
1. Each angle of an equilateral triangle measures 60°. 2. (Sketch three non - congruent isosceles triangles with two equal side lengths and two equal angle measures). 3. Possibili…
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12th grade achievement test 31 if you slide figure abcdef 4 units to th…
C. $(-1,-2)$ ### Question 32
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the perimeter of the triangle shown on the right is 139 feet. find the …
The length of the side that is represented by $x$ is $13$. The length of the side that is represented by $2x$ is $26$. The length of the side that is represented by $8x - 4$ is $1…
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question quadrilateral hjk is similar to quadrilateral lmno. find the m…
$14.2$
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quadrilateral huk is similar to quadrilateral lmno. find the measure of…
$5.7$
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quadrilateral jklm is similar to quadrilateral nopq. find the measure o…
33
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question quadrilateral lmno is similar to quadrilateral pqrs. find the …
4.8
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question. triangle ljk is similar to triangle lmn. find the measure of …
$53.6$
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question: triangle ljk is similar to triangle lmn. find the measure of …
$22.1$
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question quadrilateral cdef is similar to quadrilateral ghij. find the …
$7.2$
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determine if triangle klm and triangle nop are or are not similar, and,…
The triangles are similar because the three pairs of corresponding angles are equal.
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question: determine if triangle ijk and triangle lmn are or are not sim…
The triangles are similar.
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question determine if triangle def and triangle ghi are or are not simi…
The triangles are similar.
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question: determine if triangle stu and triangle vwx are or are not sim…
The triangles are not similar because there is not enough information to apply AA, SAS, or SSS similarity criteria.
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learning objective: determine basic information about the great zimbabw…
A. Venerated houses
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find the x - intercept and the y - intercept of the line below. click o…
(a) 1 (b) - 2
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find x rounded to one decimal place. x = 30° 2 x
$2.3$
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find x rounded to one decimal place. x =
$76.9$
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question 1, 2.2.10 decide whether the following statement is true or fa…
False
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express the length x in terms of the trigonometric ratios of θ. x =
$20\sin\theta$
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16. -/1 points find x rounded to one decimal place. x = show my work (o…
$115.5$
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solve the right triangle. find the length of the side opposite to the g…
Length of side opposite: $415.76$ Length of side adjacent: $172.22$ Other acute angle: $\frac{\pi}{8}$ radians
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7 triangle fgh is transformed in the coordinate plane to form the image…
The transformation is a $180^{\circ}$ counter - clockwise rotation about the origin. To label the vertices of $F'G'H'$, if $F(x_1,y_1)$, then $F'(-x_1,-y_1)$; if $G(x_2,y_2)$, the…
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in the coordinate plane continued 6 quadrilateral pqrs is transformed i…
For quadrilateral PQRS, the vertices of P'Q'R'S' are as labeled (P'(4, - 1), Q'(8, - 2), R'(6, - 5), S'(2, - 5)) and the transformation is a reflection over the line y = - x. For …
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determine the relationship between the two triangles and whether or not…
The two triangles are congruent by the SAS (Side - Angle - Side) congruence criterion.
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determine the relationship between the two triangles and whether or not…
The two triangles are related by Side - Side - Side (SSS), so the triangles can be proven congruent.
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determine the relationship between the two triangles and whether they c…
The two triangles cannot be proven to be congruent.
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figure abcde is transformed in the coordinate plane to form the image a…
The vertices of A'B'C'D'E' are: A'(2, - 6), B'(3, - 10), C'(6, - 8), D'(7, - 5), E'(5, - 4). The transformation used is a reflection across the x - axis.
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figure abcde is transformed in the coordinate plane to form the image a…
Without the actual figure details (such as coordinates of vertices of the original and transformed figure), we can't label the vertices of $A'B'C'D'E'$ precisely. But the possible…
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determine the relationship between the two triangles and whether or not…
The two triangles are related by similarity, so the triangles cannot be proven congruent.
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the measures of the angles of a triangle are shown in the figure below.…
8
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describing single rigid transformations in the coordinate plane > for p…
1. Reflection 2. Reflection 3. Reflection 4. Reflection
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the measures of the angles of a triangle are shown in the figure below.…
\(x = 13\)
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a side of the triangle below has been extended to form an exterior angl…
37°
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find the area of the figure given to the right. round to the nearest wh…
459
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solve the right triangle. find the length of the side opposite to the g…
Length of side opposite the given angle: $48.17$ Length of the hypotenuse: $59.55$ Other acute angle: $36^{\circ}$
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question determine the relationship between them or not they can be pro…
If the corresponding sides of the other triangle are equal, the two triangles are related by Side - Side - Side (SSS), so the triangles are congruent.
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determine the relationship between the two triangles and whether or not…
The two triangles are related by no special transformation, so the triangles are not congruent.
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48 reflecting a figure results in a change in which of the following? a…
A. its position
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a formula for determining the rate of increase in size for a geometric …
$7.45$
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for each transformation in the table below, indicate which properties a…
| Transformation | The image and pre - image are congruent | The image and pre - image are similar but not congruent | Lengths of segments are preserved | Measures of angles are p…
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a formula for determining the rate of increase in size for a geometric …
$10.5$
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find the coordinates of the point that is $\frac{7}{10}$ from a to b. (…
(7,1.8)
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find the area of the shaded region. (each side of inner triangle is 1.1…
$5.7$ $cm^{2}$
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find the area of the geometric figure. the area of the geometric figure…
24 square yards
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a formula for determining the rate of increase in size for a geometric …
12
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find the area of the geometric figure. the area of the geometric figure…
52
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find the area of the geometric figure. the area of the geometric figure…
$44$ yd²
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select the notation that maps abc onto def. (a) (x,y)→(x - 5,y - 6) (b)…
B. \((x,y)\to(x - 6,y - 5)\)
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other than itself, which angle is congruent to ∠aeb?
$\angle DEH$
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what is an angle that is adjacent to ∠hbe?
∠EBF
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a. the transformation preserves angle measures. b. the transformation i…
A. The transformation preserves angle measures.
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other than itself, which angle is congruent to ∠afb?
$\angle DFE$
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what is an angle that is complementary to ∠fga?
∠AGE
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what is an angle that is adjacent to ∠dge?
∠EGF
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what is an angle that is adjacent to ∠1? work it out not feeling ready …
∠2
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which angles are supplementary to each other? ∠1 and ∠5 ∠5 and ∠12 ∠11 …
∠11 and ∠12
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determine the equation of the graph. the equation of the graph is (type…
$x = 9$