Géométrie
Triangles, cercles, géométrie analytique et démonstrations.
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find the area of this triangle. round to the nearest tenth. 12 cm 33° 5…
\(18.0\) \(cm^{2}\)
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find the area of this triangle. round to the nearest tenth. 4 ft 37° 10…
$12.0$ ft²
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find the area of this triangle. round to the nearest tenth. 17 m 35° 15…
\(73.2\)
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find the area of this triangle. round to the nearest tenth. 9 ft 20 ft …
\(63.5\)
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find the area of this triangle. round to the nearest tenth. 10 cm 55° 1…
\(49.1\mathrm{cm}^{2}\)
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question which of the following sets of numbers could not represent the…
# Explicación paso a paso: ## Paso 1: Recuerda el teorema de Pitágoras Para un triángulo rectángulo, $a^{2}+b^{2}=c^{2}$, donde $c$ es la hipotenusa (el lado más largo). ## Paso 2…
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question which of the following sets of numbers could represent the thr…
# Explicación paso a paso: ## Paso 1: Recuerda el teorema de Pitágoras Para un triángulo rectángulo, $a^{2}+b^{2}=c^{2}$, donde $c$ es la hipotenusa (el lado más largo). ## Paso 2…
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question which of the following sets of numbers could represent the thr…
# Explanation: ## Paso 1: Aplicar el teorema de Pitágoras El teorema de Pitágoras establece que en un triángulo rectángulo, $a^{2}+b^{2}=c^{2}$, donde $c$ es la hipotenusa (el lad…
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hd is the perpendicular bisector of ky such that point d lays on ky. dk…
216
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4 sayali drew the design shown with sidewalk chalk. the design has four…
1008 in²
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remedial geometry questions 2 points △lah is a dilation of △lah about t…
A. The angle measures are preserved, but the side lengths are reduced.
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which transformations result in congruent figures? select all that appl…
A. translation C. rotation D. reflection
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#2 proving lines parallel name given: ∠abc≅∠adc m∠a + m∠abc = 180 prove…
| Statements | Reasons | |--|--| | $\angle ABC\cong\angle ADC$; $m\angle A + m\angle ABC = 180$ | Given | | $m\angle ABC = m\angle ADC$ | Definition of congruent angles | | $m\ang…
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capítulo 1 expressing agreement or disagreement (p. 38) to agree with w…
1. A mí también. 2. A mí tampoco. 3. A mí tampoco. 4. A mí nada. (This is an incorrect instruction in the question itself as the prompt is asking for "también" or "tampoco", but b…
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the areas of two similar octagons are 9 m² and 25 m². what is the scale…
$3:5$
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these figures are similar. the area of one is given. find the area of t…
$18$
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creating a peanut butter and jelly sandwich is a simple process that re…
sequence
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select the type of angles: <12 and <15 vertical angles linear pair alte…
Alternate Exterior Angles
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calculator select the type of angles: <6 and <15 vertical angles linear…
Alternate Exterior Angles
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problem 9: spiral review determine the missing angle measure in the equ…
60°
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select the type of angles: <3 and <10 vertical angles linear pair alter…
None
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module 2 the function (f) is defined by (f(x)=\frac{1}{10}x - 2). what …
1. D 2. B 3. \(x = 9\) 4. \(36\) 5. D
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lines m and n are parallel. find the value of x. (4x - 28)° (3x + 17)° …
$x = 37$
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which statement appears to be true? the equation of the axis of the gra…
The function has 3 zeros
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problem 8: spiral review determine the missing angle measure in the iso…
30°
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calculator select the type of angles: <3 and <8 vertical angles alterna…
Alternate Exterior Angles
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use the given information to determine which lines, if any, are paralle…
E. There is not enough information to prove whether or not any of the lines are parallel
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developing proof supply the missing reasons in the two - column proof. …
1. Vertical angles are congruent. 2. Same - side interior angles of parallel lines ($c\parallel d$) are supplementary. 3. Given ($a\parallel b$). 4. Given. 5. Corresponding angles…
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use the diagram to the right. if ∠1≅∠7, what theorem can you use to sho…
C. The lines are parallel by the Converse of the Alternate Exterior Angles Theorem.
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calculator select the type of angles: <2 and <5 alternate interior angl…
Corresponding
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select the quadrant or axis of the point graphed below, or origin if th…
# Explicación: ## Paso 1: Analizar la ubicación del punto El punto está en la parte superior - derecha del plano cartesiano. ## Paso 2: Recuperar la definición de los cuadrantes E…
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select the type of angles: < 1 and < 5 1 2 9 10 3 4 11 12 5 6 13 14 7 8…
Corresponding
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select the quadrant or axis of the point below, or \origin\ if the poin…
# Explicación: ## Paso 1: Analizar signos de coordenadas En un sistema de coordenadas cartesianas, un punto $(x,y)$ está en el primer cuadrante si $x>0$ y $y > 0$. Para el punto $…
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select the quadrant of the point below. (1, -10) show your work here o …
# Explicación: ## Paso1: Analizar signos de coordenadas En un sistema de coordenadas cartesiano, en el primer cuadrante, las coordenadas $x$ e $y$ son positivas ($x>0,y > 0$); en …
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4. solve for x. (3x + 6)° (4x - 2)°
$x = 8$
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write the equation of the given parent graph. equation:
$y=|x - 9|+10$
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select the type of angles: < 4 and < 11 same side exterior angles none …
Alternate Exterior Angles
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3. m∠2 is select < because it is select <
m∠2 is 130° because it is a corresponding angle to the 130° angle shown.
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three students attempt to define the geometric object called an angle. …
Duru's definition - Correct! Your mental acuity continues to impress me. Oliver's definition - Were you thinking of the measure of an angle? Carlos' definition - Sorry, this is in…
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select the type of angles: < 7 and < 14 1 2 9 10 3 4 11 12 5 6 7 8 13 1…
None of the above
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2. m∠1 is select < because it is 0.67
\(m\angle1=130^{\circ}\) because it is a vertical angle to the \(130^{\circ}\) angle.
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what is a recommended first step when beginning to copy an isometric dr…
Pick a corner on the object as a starting point.
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to achieve a proper isometric view, an object should be positioned so t…
The corner where the front, top, and right surfaces meet, are clearly visible and "point" at the viewer.
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select the type of angles: < 13 and < 16 1 2 9 10 3 4 11 12 5 6 13 14 7…
Same Side Exterior Angles
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1. which angles would also be 132°?
$\angle1,\angle5,\angle7$
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the progressive movement - #21 educator 1 multiple - choice question ho…
The building was unsafe because there were no protections against big accidents.
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select the most precise and correct definition of perpendicular lines f…
A. Two lines are perpendicular if they meet at one point and one of the angles at their point of intersection is a right angle.
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select the type of angles: < 2 and < 7 same side exterior angles same s…
Alternate Exterior Angles
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4. fill in the missing steps of the proof of the converse of the altern…
1. Given: $\angle1\cong\angle7$ 2. Vertical Angles Theorem: $\angle7\cong\angle5$ 3. Transitive Property of Congruence: $\angle1\cong\angle5$ 4. Converse of Alternate Exterior Ang…
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select the type of angles: < 1 and < 6 none of the above vertical angle…
None of the above
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three students attempt to define what it means for lines l and m to be …
Daniela's definition - Were you thinking of perpendicular lines? Ori's definition - It seems like you've got the basic idea, but your definition could be more precise. Kaori's def…
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three students attempt to define what a line segment is. can you match …
Duru's definition matches "What you've written is true, but it isn't a correct definition. A ray would also fit your definition."; Oliver's definition matches "I think you have th…
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math 2201 september 2025 7)solve for triangle opq definitions: *you wil…
The side - length opposite the \(46^{\circ}\) angle is approximately \(22.9\), one of the other angles is approximately \(68^{\circ}\), and the third angle is approximately \(66^{…
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name the y - intercept. (-2,0) (0,0) (-4,4)
(0,4)
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3. find the value of x that makes p || q. (10x + 57)° (17x + 8)°
\(x = 7\)
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determine if there is enough information to show that the lines are par…
There is enough information. Use the Converse of the Alternate Exterior Angles Theorem.
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1. which of these statements is correct? determine if there is enough i…
There is enough information. Use the Converse of the Consecutive Interior Angles Theorem.
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question: you have been asked to design a rectangular box with a square…
$48$ cm$^{2}$
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three students attempt to define what a line segment is. can you match …
Duru's definition - What you've written is true, but it isn't a correct definition. A ray would also fit your definition. Oliver's definition - Were you thinking of the term colli…
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until the early twentieth century, social dancing among white americans…
Question 22: Square Question 23: Waltz Question 24: Tin Pan Alley
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7) solve and graph the inequality 36x² - 144 < 0
The solution of the inequality $36x^{2}-144\lt0$ is $-2\lt x\lt2$. On the number - line, we use open circles at $x=-2$ and $x = 2$ and shade the region between them.
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(6) do you think todays digital technology will have as big of an impac…
For the opinion question, responses may vary. For example, "Yes, digital technology will have as big an impact because it has already transformed communication, education, and bus…
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the measure of ∠dbz can be calculated. the measure of ∠dbz is ° because…
$63$
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the measure of ∠dbz can be calculated. the measure of ∠dbz is ° because…
117
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6. consider the diagram. find the values of x and y. if your answer can…
The value of \(x\) is \(\sqrt{89}\). The value of \(y\) is \(13\).
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5. the graph shown below represents the number of tickets the theater m…
x - intercept: (70,0) y - intercept: (0,140)
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the measure of angle r is $\frac{2pi}{3}$ radians. the measure of angle…
C. 195 ### Second Problem (Business - Budgeting)
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using the graph, find both the x - and y - intercepts. choose all that …
C. x - intercept (2,0) E. y - intercept (0, - 4)
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look at this diagram: if $overleftrightarrow{su}$ and $overleftrightarr…
$51$
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which equation is true for the triangle? a $\tan(55^{circ})=\frac{c}{a}…
B. $\sin(55^{\circ})=\frac{a}{c}$
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look at this diagram: if $overleftrightarrow{jl}$ and $overleftrightarr…
$69$
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look at this diagram: if $overleftrightarrow{su}$ and $overleftrightarr…
$61$
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look at this diagram: if $overleftrightarrow{np}$ and $overleftrightarr…
$49$
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look at this diagram: if $overleftrightarrow{hj}$ and $overleftrightarr…
$64$
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look at this diagram: if mo and pr are parallel lines and m∠onq = 125°,…
$55$
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look at this diagram: if $overleftrightarrow{ce}$ and $overleftrightarr…
$122$
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look at this diagram: if $overleftrightarrow{ce}$ and $overleftrightarr…
$122$
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for exercises 16 - 19, write the converse, inverse, and contrapositive …
Converse: False (counter - example: non - circular closed curve with perimeter $2\pi r$); Inverse: False (counter - example: non - circular closed curve with perimeter $2\pi r$); …
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m1|l12 what is surface area? find the surface area of the prism. solve …
32
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solve on paper. then check your work on zearn. the surface area of the …
22
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4. ∠q and ∠r are complementary. the measure of ∠q is 26° less than the …
For problem 4: $\angle Q = 32^{\circ}$, $\angle R = 58^{\circ}$. For problem 5: The angle is $45^{\circ}$, its supplement is $135^{\circ}$.
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what is the surface area of the entire prism? the surface area of the e…
58
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the measures of the angles of a triangle are shown in the figure below.…
\(x = 15\)
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now find the area of the faces you cannot see. keep in mind that opposi…
Opposite A: 20 square units Opposite B: 5 square units Opposite C: 4 square units
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what is the effect of ending the text with samuels reflection on his li…
C. It creates a full - circle moment that ties his past and present together.
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the measures of the angles of a triangle are shown in the figure below.…
\(18.25\)
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the surface area of the entire prism is the number of square units need…
A. 12 square units B. 6 square units C. 8 square units
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find the surface area of the figure. the table shows the area of each o…
62
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find the surface area of the figure. how many faces does this figure ha…
6
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which description can represent the surface area of this book? the numb…
The number of square inches that cover all the outside faces of the book.
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which description can represent the surface area of this shoebox? the n…
The number of square inches that cover all the outside faces of the shoebox.
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in which shape are all points equidistant from a given point? a circle …
A. circle
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the measures of the angles of a triangle are shown in the figure below.…
x = 7.625
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question the measures of the angles of a triangle are shown in the figu…
$x = 7$
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which triangle is isosceles? a △aeb b △bec c △ced d △aec
D. △AEC
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triangle abc is shown on the coordinate plane. what is the perimeter of…
24
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a circular track with a diameter of 80 meters is shown below. sonia wal…
754
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question. the measures of the angles of a triangle are shown in the fig…
\(x = 10\)
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what is the approximate length, in inches, of the radius of the circle?…
20
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the measures of the angles of a triangle are shown in the figure below.…
$x = 8$