Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
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what is m∠r? these figures are congruent. what is m∠r?
$34$
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△acb ≅ △stu. what is ba? kilometers submit work it out not feeling read…
55
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nmpo ≅ wxyv. what is yv? inches
16
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these figures are congruent. what is ba? inches
23 inches
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ghif ≅ pqrs. what is m∠i?
\(137\)
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pqro ≅ vwtu. what is m∠t?
108
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△prq≅△xyw. what is m∠y?
$59$
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△fed ≅ △uvw. what is m∠e?
78
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ihgf ≅ mnop. what is m∠h?
97
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these figures are congruent. what is wx? meters
72
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∠abc is a straight angle. what is the value of y? y = ___ ° enter the a…
36
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what is the value of y? y = ___ ° enter the answer check it
18
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what is the value of angle x? x = ___ ° enter the answer check it
\(22.5\)
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the figure is not drawn to scale. ∠abc is a right angle. find m∠cbd. m∠…
$15$
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the figure is not drawn to scale. ∠acb is a right angle. find m∠bcd. a …
\(25\)
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what is the value of angle x? x = ___ ° enter the answer check it impro…
\(45\)
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what is the value of y? y = ___ °.
\(22.5\)
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the figure is not drawn to scale. ∠abd is a right angle. find m∠abc. m∠…
59
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m∠abc = 135°. what is the value of x? x = ___ ° enter the answer
\(27\)
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points that do not form a single straight line when they are connected …
b. Non - collinear points
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given that triangle abc is congruent to triangle pqr, but triangle abc …
a. \(BC = PQ\)
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if a triangle has one angle that is equal to the sum of its other two a…
d. a right triangle
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use the graph to determine the length of segment dh. enter the coordina…
\(d=\sqrt{(-6 - (-12))^{2}+(3 - 2)^{2}}=\sqrt{(6)^{2}+(1)^{2}}=\sqrt{36 + 1}=\sqrt{37}\) The length of segment DH is \(\sqrt{37}\) centimeters.
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if the angles of a triangle are in the ratio 5 : 3 : 7, what type of tr…
A. an acute angled triangle
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john and mohan are of the same age. similarly, mohan and ram are of the…
a. First Axiom
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which of euclids axioms demonstrates the statement that if $x + y = 10$…
b. Second Axiom
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after school garrett and chance walk home. garrett walks 7 blocks east …
Coordinates \((x_1,y_1)\) of point G: \((7,2)\) Coordinates \((x_2,y_2)\) of point C: \((1,9)\) \(d = \sqrt{(1 - 7)^2+(9 - 2)^2}=\sqrt{(-6)^2 + 7^2}=\sqrt{36+49}=\sqrt{85}\) The d…
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what is the second axiom of euclid? a the things which are equal to the…
B. If equals be added to equals, the wholes are equal.
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what are the boundaries of surfaces known as? a surfaces b curves c lin…
B. curves
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determine if the following statement is always true, sometimes true, or…
A. Never
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after school, ethan and latanya walk home. ethan walks 11 blocks east a…
Coordinates \((x_1,y_1)\) of point E: \((11,9)\) Coordinates \((x_2,y_2)\) of point L: \((- 4,8)\) \(d=\sqrt{(x_2 - x_1)^2+(y_2 - y_1)^2}=\sqrt{(-4 - 11)^2+(8 - 9)^2}=\sqrt{(-15)^…
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use the graph to determine the length of segment go. enter the coordina…
First - blank: \(-10 - 5=-15\) Second - blank: \(-4 - 5=-9\) Third - blank: \(\sqrt{(-15)^2+(-9)^2}=\sqrt{225 + 81}=\sqrt{306}=3\sqrt{34}\approx17.49\) Fourth - blank: \(3\sqrt{34…
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use the graph to determine the length of segment jd. enter the coordina…
First - blank: \(-5 - 3=-8\) Second - blank: \(6 - 4 = 2\) Third - blank: \(d=\sqrt{(-8)^{2}+2^{2}}=\sqrt{64 + 4}=\sqrt{68}=2\sqrt{17}\) Fourth - blank: \(2\sqrt{17}\)
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in a park, which of the following structures is most likely to be a ver…
b. The slide
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use the graph to determine the length of segment em. enter the coordina…
First - box: \(4 - 13=-9\) Second - box: \(-10 - 2=-12\) Third - box: \(\sqrt{(-9)^{2}+(-12)^{2}}=\sqrt{81 + 144}=\sqrt{225}=15\) Fourth - box: \(15\)
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what are axioms considered as? a universal truths in all branches of ma…
a. universal truths in all branches of mathematics
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the angles of a triangle are in the ratio 2 : 4 : 3. what is the measur…
B. $40^{\circ}$
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what is the second axiom of euclid? a if equals be subtracted from equa…
d. If equals be added to equals, the wholes are equal.
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in triangle abc, ab is equal to ac and ∠b is 50 degrees. what is the me…
B. \(50^{\circ}\)
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use the graph to determine the length of segment or. enter the coordina…
Coordinates \((x_1,y_1)\) of point O: \((- 11,-8)\) Coordinates \((x_2,y_2)\) of point R: \((-1,9)\) \(d=\sqrt{((-1)-(-11))^{2}+(9 - (-8))^{2}}\) \(d=\sqrt{(10)^{2}+(17)^{2}}\) \(…
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use the graph to determine the length of segment or. enter the coordina…
Coordinates \((x_1,y_1)\) of point O: \((- 11,-8)\) Coordinates \((x_2,y_2)\) of point R: \((-1,9)\) \(d=\sqrt{((-1)-(-11))^{2}+(9 - (-8))^{2}}\) \(d=\sqrt{(10)^{2}+(17)^{2}}\) \(…
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john and mohan are of the same age. similarly, mohan and ram are of the…
b. First Axiom
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the coordinates of point e are (9, - 9). the coordinates of point l are…
Coordinates \((x_1,y_1)\) of point E: \((9,-9)\) Coordinates \((x_2,y_2)\) of point L: \((10,10)\) \(d = \sqrt{(10 - 9)^2+(10-(-9))^2}\) \(d=\sqrt{(1)^2+(19)^2}\) \(d=\sqrt{1 + 36…
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the coordinates of point q are (-9, 4). the coordinates of point r are …
Coordinates \((x_1,y_1)\) of point Q: \((- 9,4)\) Coordinates \((x_2,y_2)\) of point R: \((3,-7)\) \(d=\sqrt{(3 - (-9))^{2}+((-7)-4)^{2}}\) \(d=\sqrt{(12)^{2}+(-11)^{2}}\) \(d=\sq…
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after school, dontrell and keiki walk home. dontrell walks 2 blocks wes…
Coordinates \((x_1,y_1)\) of point D: \((- 2,-11)\) Coordinates \((x_2,y_2)\) of point K: \((-7,-10)\) \(d=\sqrt{((-7)-(-2))^{2}+((-10)-(-11))^{2}}\) \(d=\sqrt{(-5)^{2}+1^{2}}\) \…
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after school, carl and santo walk home. carl walks 10 blocks east and 9…
Coordinates \((x_1,y_1)\) of point C: \((10, - 9)\) Coordinates \((x_2,y_2)\) of point S: \((9,-2)\) \(d=\sqrt{(9 - 10)^2+(-2+9)^2}\) \(d=\sqrt{(-1)^2+(7)^2}\) \(d=\sqrt{1 + 49}=\…
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use the graph to determine the length of segment wb. enter the coordina…
First - blank: \(6 - (-11)=17\) Second - blank: \(-10 - 8=-18\) Third - blank: \(\sqrt{17^{2}+(-18)^{2}}=\sqrt{289 + 324}=\sqrt{613}\approx24.76\) Length of segment WB: \(\sqrt{61…
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use the graph to determine the length of segment wb. enter the coordina…
Coordinates \((x_1,y_1)\) of point \(W\): \((- 11,8)\) Coordinates \((x_2,y_2)\) of point \(B\): \((7,-10)\) \(d = \sqrt{(7+11)^2+(-10 - 8)^2}\) \(d=\sqrt{(18)^2+(-18)^2}\) \(d=\s…
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the coordinates of point i are (1, 5). the coordinates of point r are (…
Coordinates \((x_1,y_1)\) of point I: \((1,5)\) Coordinates \((x_2,y_2)\) of point R: \((5,5)\) \(d = \sqrt{(x_2 - x_1)^2+(y_2 - y_1)^2}\) \(d=\sqrt{(5 - 1)^2+(5 - 5)^2}\) \(d=\sq…
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what is the length of the unknown leg to the nearest tenth? a 16 10 2.4…
C. 12.5
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a 14 - foot ladder is set up 4 feet from the base of a building. how fa…
13.4 feet
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the measure of ∠b is 68°. what is the measure of its supplementary angl…
C. 112°
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what are the measures of the marked angles? (3x - 8)° (2x + 1)° 19° 27°…
$19^{\circ}$
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consider the points a and b graphed on the coordinate plane. what are t…
\((-1,-2)\)
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use slopes to determine whether the lines are parallel, perpendicular, …
Parallel For the second - part (12):
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graph each pair of lines. use slopes to determine whether the lines are…
9. Neither 10. Perpendicular
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line ds is perpendicular to line tp. line tp is represented by the equa…
$y=-x + 2$
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line rl is represented by the equation y = -x - 2. determine the equati…
$y=x + 5$
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what are tertiary characters? sub characters who play a role that helps…
sub characters who play a role that helps the story come full circle
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use the slope formula to determine the slope of each line. 5. $overline…
5. $0$ 6. $-\frac{5}{6}$ 7. $\frac{4}{3}$ 8. Undefined
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use the slope formula to find the slope of each line. 1. $overline{lm}$…
1. $\frac{1}{2}$ 2. $-1$ 3. Neither 4. Perpendicular
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the figure is not drawn to scale. $overline{ab}$ and $overline{cd}$ are…
\(72\)
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1 mode → par (parametric) 2. x1t = 5cos(t), y1t = 5sin(t). 3 graph → sk…
Vertex: $(3,4)$
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observe the angles. which type of angle is not shown below? right acute…
Question 3: A. Right Question 4: A. Protractor
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which of the following angles is a right angle?
The first option (the angle with the small square at the vertex)
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question 1 which of the following angles is an acute angle?
The second - option (the angle that appears to be less than 90 degrees).
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in progress check for understanding: defining angles not graded directi…
$\{89.1^{\circ},90^{\circ},89.8^{\circ}\}$
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this image has rotational symmetry. what is the smallest number of degr…
30
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question 10 three angles can be put together to make a supplementary an…
60 degrees
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question 8 vertical angles are complementary angles. always true someti…
Question 8: C. Never true Question 9: D. 90 degrees
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the sum of two vertical angles is 140 degrees. what is the measure of o…
1. D. 70 degrees 2. D. There are two pairs of vertical angles.
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question 4 angles a and b are complementary angles. if angle a is twice…
1. C. 60 degrees 2. C. 144 degrees
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question 5 consider the graph. what is the distance of the line segment…
Assume the two - end points of the line segment are \((x_1,y_1)\) and \((x_2,y_2)\). First, count the horizontal and vertical displacements on the graph. Let's say by counting the…
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what is the distance between the points (8, 12) and (16, -3)? 16 17 18 …
B. 17
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question 2 fill in the blank to answer the question. the midpoint will …
## QUESTION 2 B. Always ## QUESTION 3 C. Finding the hypotenuse of a right triangle.
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use the pythagorean theorem question 1 consider the graph. what is the …
$(0.5,-0.5)$
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what is the shortest distance between the two points (1,5) and (-4,-7)?…
13 units
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look at the figure below. which of these triangles are obtuse triangles…
None of the above (a. CFD, b. FED, c. ABF, d. BCF are not obtuse triangles)
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question 3 which of the following is the midpoint between (-5, 11) and …
(-8.5, 17)
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consider the graph. what is the midpoint of this line segment? (-3,19) …
C. (-0.5, 5.5)
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consider the graph. which of the following is the midpoint of the line …
$(5.5,7)$
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question 1 which statement is not an axiom of geometry? any line segmen…
C. All points exist on the same line. ### Question 2
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how much longer is line segment ab than line segment bc? (17, 28) (-1, …
1 unit
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what is the midpoint between the two points shown below? (-200, -100) (…
(-200, -100)
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what is the distance between the two points shown below? 200√10 units 2…
$200\sqrt{10}$ units
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what is the midpoint between the points shown below? (-0.5,4) (3.5,0) (…
C. \((0,3.5)\)
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what is the distance between the points? √53 units 9 units 3 units √40 …
$\sqrt{40}$ units (This is just an example - based answer as the actual points are not visible in the image. The correct answer depends on the actual coordinates of the two points…
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question 5 which of the following is not an axiom of geometry? a straig…
C. All circles have the same radius and center.
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question 4 what is the distance between the points (8, 5) and (-7, 13) …
D. 17 units
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question 3 what is the distance between the points (-5, 7) and (4, -9) …
18 units
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what is the midpoint of the line graphed on the coordinate plane below?…
(-1,-1)
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(6, -4) (6, 3) (3, 4) (3, 3)
1. **Explanation**: - **Step 1: Locate the point on the x - axis for x - coordinate** - On the coordinate - plane, the x - coordinate represents the horizontal position of the poi…
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11 a) determine whether each rectangle is a scale drawing of the given …
# Explicación: ## Paso 1: Calcular la proporción de lados para el primer par de rectángulos Para determinar si dos rectángulos son escalas una del otra, se deben comparar las prop…
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11 a) determine whether each rectangle is a scale drawing of the given …
50.24 pies² 10. b) No se proporciona información suficiente en la pregunta para resolver este sub - problema. 11. a)
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the figures below are similar. use proportions to find the length of s.…
10
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after visiting the needleton natural museum, irma was so fascinated by …
Equation: $V = 20\times15\times12$ Volume: 3600
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a rectangular prism has a volume of 2,730 cubic inches. the prism has a…
The equation to find the width is $15\cdot w\cdot14 = 2730$. The width of the prism is 13 inches.
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which of the following is a correct way to name the side of the triangl…
$\overline{PR}$
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which of the following is a correct way to name the side of the triangl…
\(\overline{XZ}\)
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which of the following is a correct way to name the side of the triangl…
C. \(\overline{LN}\)