幾何
三角形、円、座標幾何、証明問題。
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what is ( mangle g )?( mangle g = square^circ )
$77^\circ$
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practice 1 a baker makes muffins that serve 1 person each. for a party,…
\( \sqrt[3]{100} \) (or approximately \( 4.6 \)) ### Part (b)
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what is ( mangle feg )? ( mangle feg = square^circ )
$72^\circ$
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what is ( mangle tvu )? write your answer as an integer or decimal. ( m…
$61.5$
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what is ( mangle srt )? write your answer as an integer or decimal. ( m…
$104$
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what is ( mangle jik )? write your answer as an integer or decimal. ( m…
$41.5$
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what is ( mangle srt )? write your answer as an integer or decimal. ( m…
$48.5$
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use the pythagorean theorem to find z. draw 9 12
15
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what is ( mangle egf )? write your answer as an integer or decimal. ( m…
$53.5$
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what is ( mangle ihj )? write your answer as an integer or decimal. ( m…
$68.5$
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what is ( mangle egf )? write your answer as an integer or decimal. ( m…
$54.5$
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what is ( mangle fhg )? write your answer as an integer or decimal. ( m…
$46.5$
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what is ( mangle efg )? write your answer as an integer or decimal. ( m…
$48.5$
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use the pythagorean theorem to find z. draw 8 15 show your work here hi…
17
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what is ( mangle k )? write your answer as an integer or decimal. ( man…
$242$
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what is m∠stu? write your answer as an integer or decimal. m∠stu = °
$52.5$
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what is ( mangle rst )? write your answer as an integer or decimal. ( m…
$52$
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16. when was the period of the old kingdom? - 1550 - 1070 bce - 2500 - …
C. 2686 - 2125 BCE (assuming the third option with the blue circle is labeled as C; if the options are labeled differently, adjust the identifier, but the text is 2686 - 2125 BCE)
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3. list the rules for each trig function. \\(\\sin\\theta=\\frac{\\text…
\(\frac{5}{12}\) ### Question 5 Solution:
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what is ( mangle hgi )? write your answer as an integer or decimal. ( m…
$30.5$
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what is ( mangle efg )? write your answer as an integer or decimal. ( m…
$55.5$
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what is ( mangle hij )? write your answer as an integer or decimal. ( m…
$53$
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what is ( mangle tvu )? ( mangle tvu = square^circ )
$43$
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what is ( mangle rqs )?
$60$
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in the diagram below, a car at point a is driving toward a building. th…
The distance traveled from point A to point B is approximately \(\boxed{68}\) feet.
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you are building a ramp that must cover a horizontal distance of exactl…
\(15.86\)
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find ( mangle a ), ( mangle b ), and ( moverarc{cd} ).( mangle a = squa…
$m\angle A = 110^\circ$ $m\angle B = 128^\circ$ $m\widehat{CD} = 116^\circ$
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you are building a ramp that must cover a horizontal distance of exactl…
The length of the ramp is approximately \(\boxed{19.50}\) feet.
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find ( moverarc{ab} ), ( moverarc{bc} ), and ( moverarc{cd} ).
$m\overset{\frown}{AB}=94^\circ$ $m\overset{\frown}{BC}=78^\circ$ $m\overset{\frown}{CD}=90^\circ$
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find ( mangle b ), ( mangle c ), and ( moverarc{ad} ).
$m\angle B = 105^\circ$ $m\angle C = 126^\circ$ $m\overset{\frown}{AD} = 139^\circ$
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find ( mangle c ), ( moverarc{ab} ), and ( moverarc{cd} ).
$m\angle C = 112^\circ$ $m\widehat{AB} = 136^\circ$ $m\widehat{CD} = 48^\circ$
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find ( mangle b ), ( mangle d ), and ( moverarc{cd} ).
$m\angle B = 81^\circ$ $m\angle D = 99^\circ$ $m\overset{\frown}{CD} = 93^\circ$
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find ( mangle b ) and ( mangle c ). ( mangle b = square^circ ) ( mangle…
$m\angle B = 111^\circ$ $m\angle C = 92^\circ$
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name date period practice: session 1 for exercises 1–5, use the descrip…
adjacent angles, supplementary angles ### 2. Angle 2 and angle 3 are:
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find ( mangle b ) and ( moverarc{ab} ). ( mangle b = square^circ ) ( mo…
$m\angle B = 97^\circ$ $m\widehat{AB} = 62^\circ$
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find ( mangle b ) and ( mangle d ).( mangle b = square^circ )( mangle d…
$m\angle B = 66^\circ$ $m\angle D = 114^\circ$
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find ( mangle a ).( mangle a = square^circ )submit
$92$
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find ( moverarc{bc} ). ( moverarc{bc} = square^circ )
$96$
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find ( moverarc{ad} ).( moverarc{ad} = square^circ )submit
$129$
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find ( moverarc{ad} ). ( moverarc{ad} = square^circ )
$70$
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find ( moverarc{bc} ). ( moverarc{bc} = square^circ )
$40$
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find ( moverarc{ad} ). ( moverarc{ad} = square^circ )
$52$
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find ( mangle d ).( mangle d = square^circ )
\(100^\circ\)
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find ( moverarc{cd} ). ( moverarc{cd} = square^circ )
$43^\circ$
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find the value of the side a in the triangle below. round to two decima…
\(19.05\) (or \(11\sqrt{3}\approx19.05\))
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from her home, rita would have to walk 3 miles north to get to her frie…
10.2 miles
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find ( moverarc{ad} ). ( moverarc{ad} = square^circ )
$131$
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what is the length of the hypotenuse? if necessary, round to the neares…
4.5 miles
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10. the ratio of the measure of the vertex angle to the base angle of a…
$80^\circ$
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three people are sitting on a bus. sandeep is directly behind anita and…
4.1 feet
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mrs. caldwell is teaching a 5th grade class. she is standing 12 meters …
5 meters
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solve the right triangle. write your answers in simplified, rationalize…
$AB = 3\sqrt{2}$ $BC = 3$ $m\angle B = 45^\circ$
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7. using the digits 1 – 9 at most ont time each, fill in the blanks so …
$1x + 3y = 4$ $2x + 6y = 8$ *(Note: Valid alternative pairs exist, e.g., $3x+6y=9$, $1x+2y=4$, as long as slope ratios are equal and digits 1-9 are used at most once.)*
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solve the right triangle. write your answers in simplified, rationalize…
$VX = 14$ $m\angle V = 60^\circ$ $m\angle X = 30^\circ$
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22. equilateral triangle abc is inscribed in a circle with center o and…
\(\frac{3\sqrt{3}}{4}\) (Option D)
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solve the right triangle. write your answers in simplified, rationalize…
$UV = \sqrt{62}$ $m\angle V = 45^\circ$ $m\angle U = 45^\circ$
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solve the right triangle. write your answers in simplified, rationalize…
$XZ = 2\sqrt{15}$ $m\angle Z = 30$ $m\angle X = 60$
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solve the right triangle. write your answers in simplified, rationalize…
$FH = 2\sqrt{47}$ $m\angle H = 45^\circ$ $m\angle G = 45^\circ$
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solve the right triangle. write your answers in simplified, rationalize…
$HJ = 2\sqrt{5}$ $m\angle J = 60^\circ$ $m\angle H = 30^\circ$
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solve the right triangle. write your answers in simplified, rationalize…
$YZ = 12$ $XZ = 6$ $m\angle Y = 30^\circ$
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we know angle l has a measure of 77° and side jl has length 20. which t…
\( \tan 77^\circ \) (the option: \( \tan 77^\circ \))
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relative to the angle c, what is side ac? opposite side adjacent side h…
B. adjacent side ### Second Question: Relative to angle C, what is side AB?
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find t. 2√3 ft 60° 30° write your answer in simplest radical form. feet
6 feet
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which kind of triangle is shown? equilateral triangle acute triangle sc…
scalene triangle
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find t. 12 mm write your answer in simplest radical form. millimeters
6 millimeters
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find v. write your answer in simplest radical form. meters
5 meters
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a triangle is equilateral if ______ sides are the same length. no all 3…
all 3
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4. what is the equation of a line that passes through the points (-3, -…
$y=x+1$
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which kind of triangle is shown? right triangle obtuse triangle acute t…
acute triangle
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how many acute angles are in an acute triangle? 0 2 1 3
3
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how many obtuse angles are in an obtuse triangle? 0 2 1 3
1
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find k. write your answer in simplest radical form. kilometers
$2\sqrt{3}$ kilometers
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find w. write your answer in simplest radical form. boxed{} kilometers
20 kilometers
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find j. write your answer in simplest radical form. yards
5 yards
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topic 11 midsegments in the diagram below, \\(\\overline{mn}\\), \\(\\o…
1. $\overline{MN} \parallel \overline{LK}$, $\overline{MP} \parallel \overline{JK}$, $\overline{PN} \parallel \overline{JL}$ 2. a) $JK = 34$ b) $MN = 12$ c) $JL = 26$ d) Perimeter…
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graph the following linear functions using slope - intercept form. 1. $…
1. Line with slope $-3$ and $y$-intercept $(0,-5)$ 2. Line with slope $\frac{1}{3}$ and $y$-intercept $(0,4)$ 3. Line with slope $\frac{2}{3}$ and $y$-intercept $(0,2)$ 4. Line wi…
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aisha is decorating a ballroom ceiling with garland. the width of the r…
56 feet
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a jogger is going running in a rectangular park that is 40 yards by 42 …
140 yards
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a jogger is going running in a rectangular park that is 40 yards by 42 …
140 yards
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a mouse has made holes in opposite corners of a rectangular kitchen. st…
12 meters
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what is the scale factor of the dilation?
2
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find the values of the variables or missing values in each trapezoid. f…
1. Trapezoid (TWR S): $x = 12$ 2. Trapezoid (EFG H): $x = 1$ 3. Isosceles Trapezoid: $x = 1$ 4. Rhombus: $x = 3$, $y = 5$ 5. Kite: $x = 2$, $y = 6$ 6. Square: $x = 5$, $y = 4$ 7. …
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3 $y > -3x + 1$
The graph of \( y > -3x + 1 \) has a dashed line \( y=-3x + 1 \) (passing through \( (0,1) \) and \( (1, - 2) \)) and the region above this dashed line is shaded.
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solve the following system of equations graphically on the set of axes …
The solution (intersection point) is $(3, 2)$ To graph: 1. Plot $(0, 3)$ and $(9, 0)$, draw the line for $y = -\frac{1}{3}x + 3$ 2. Plot $(0, -7)$ and $(3, 2)$, draw the line for …
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proving vertical angles are congruent given, ∠2 and ∠4 are vertical ang…
To prove \(\angle 2\cong\angle 4\) (where \(\angle 2\) and \(\angle 4\) are vertical angles), we use the following proof structure: | Statements | Reasons | | --- | --- | | 1. \(\…
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question quadrilateral klmn is similar to quadrilateral opqr. find the …
\( 3.1 \)
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mixed quadrilateral review date: name: joyce kachbandika geometry name …
### Quadrilateral Classification: 1. Exactly one pair of congruent sides: Isosceles Trapezoid, Kite 2. Four right angles: Rectangle, Square 3. Congruent diagonals: Rectangle, Squa…
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find the coordinates of each point in the original figure. a: (-8, 8) b…
-1
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triangle ghi is similar to triangle jkl. find the measure of side lj. r…
\(74.1\)
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kiran is flying a kite. he gets tired, so he stakes the kite into the g…
# Explicación: ## Paso 1: Identificar el lado deseado Tenemos un triángulo rectángulo, donde la cuerda de la cometa es la hipotenusa ($c=18$ pies) y la altura de la cometa es el l…
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what is the slope of the given line?
\(\boxed{-\dfrac{1}{1}}\) (or simply \(\boxed{-1}\), but since the problem has a fraction format, \(-\dfrac{1}{1}\) is appropriate)
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graph the image of $\\triangle def$ after a reflection over the $x$-axi…
The image of \( \triangle DEF \) after reflection over the x - axis has vertices \( D'(2, 7) \), \( E'(7, 7) \), and \( F'(-3, 3) \). The graph is formed by plotting these points …
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find the slope of a line perpendicular to the line whose equation is ( …
6
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mixed quadrilateral review name:jefe karubandika\t\t\t\tdate: geometry …
1. Exactly one pair of congruent sides: Irregular quadrilateral (or trapezoid in some definitions) 2. Four right angles: Rectangle, Square 3. Congruent diagonals: Isosceles Trapez…
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which are linear pairs? check all that apply. \\(\\angle dae\\) and \\(…
The linear pairs are \(\boldsymbol{\angle BAC}\) and \(\boldsymbol{\angle CAD}\), \(\boldsymbol{\angle BAE}\) and \(\boldsymbol{\angle EAD}\) (so the correct options are the ones …
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(geometry, unit 4, lesson 3) find the length of each leg. type the answ…
$PQ = 2$ units $QR = 2\sqrt{3}$ units
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draw the image of $\\delta abc$ after a dilation with center (0,\ click…
\(\frac{1}{8}\)
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figure 1 and figure 2 below are similar. which angle corresponds to ang…
The angle corresponding to angle \( D \) is angle \( J \) (from the vertices of Figure 2: \( J \) corresponds to \( D \) in the similar figures).
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applying the angle addition postulate if ( mangle bgf = 152^circ ), wha…
\( 64 \)
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17. (triangle with 45°, 45°, right angle, sides x, y, base √10; equatio…
$x = \sqrt{5}$, $y = \sqrt{5}$