Geometry
Triangles, circles, coordinate geometry, and proof-oriented questions.
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cuando los valores de x son los mismos, la pendiente es... negativa ind…
indefinida
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take note: the sum of the angles inside a triangle is always $\boldsymb…
Take Note: The sum of the angles inside a triangle is always $\boldsymbol{180}^\circ$. First triangle: $\angle x^\circ + \boldsymbol{75}^\circ + \boldsymbol{35}^\circ = 180^\circ$…
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triangle classification theorems signment active creating an acute tria…
14
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w22b week 22b notes the coordinate plane define and describe the coordi…
Define and describe the Coordinate Plane: A two-dimensional flat surface formed by the intersection of a horizontal x-axis and vertical y-axis (perpendicular to each other at the …
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critiquing work ellas geometry teacher asked each student to devise a p…
Ella's procedure and conclusion are incorrect.
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Which transformation does not preserve the size of a figure? a. Reflect…
c. dilation by scale factor of -2 ### Turn 2 Answer
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if a figure is rotated 90 degrees clockwise, what happens to a point at…
b. It moves to (2,−3).
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a figure is rotated 180 degrees around the origin and then dilated by a…
d. (6,−8)
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draw a line representing the ise\ and a line representing the un\ of th…
$\frac{1}{3}$ (Note: To plot rise/run: from $(0,1)$, draw a vertical line up 1 unit to $(0,2)$ (rise), then a horizontal line right 3 units to $(3,2)$ (run); or vice versa.)
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¿cuál es la pendiente en la imagen? negativa indefinida cero positiva
Negativa
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given the equation $y = x + 6$, use the $x$-intercept and $y$-intercept…
x-intercept: $(-6, 0)$; y-intercept: $(0, 6)$; connect these two points to graph the line $y=x+6$.
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what sequence of transformations will map a triangle from (1,1), (3,1),…
c. Rotation 180 degrees
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classifying a triangle on the packaging for a triangular sail, the edge…
obtuse
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Which of the following transformations would you use to make a figure s…
b. Translation 3 units right and 4 units up ### Turn 2 Answer
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question draw a line representing the ise\ and a line representing the …
2 ### For the rise/run segments: - **Rise**: Draw a vertical segment from $(0, -4)$ to $(0, 0)$ (length = 4) - **Run**: Draw a horizontal segment from $(0, 0)$ to $(2, 0)$ (length…
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what is the value of x? $x-44^\\circ$ $x$ $x-50^\\circ$ $x=\\square^\\c…
$94$
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what is the value of t? $t-23^\\circ$ $t-12^\\circ$ $t+48^\\circ$ $t = …
$t=83^\circ$
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What is the result of applying a dilation with a scale factor of 3 to a…
a. $(-4,6)$ ### Turn 2 Answer
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applying the converse of the pythagorean theorem janice examines the gi…
It is under by approximately 0.6 units.
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draw a line representing the ise\ and a line representing the un\ of th…
$-1$ *(For the rise/run lines: From $(0, -5)$, draw a vertical line up 5 units to $(0, 0)$ (rise), then a horizontal line left 5 units to $(-5, 0)$ (run); or draw vertical down 5 …
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in a ordered pair, the x coordinate is is always listed first. (x,y) la…
- Bottom horizontal arrow: x-axis - Top vertical arrow: y-axis - Arrow at (0,0): origin - Top left empty box: Quadrant II - Top right empty box: Quadrant I - Bottom left empty box…
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write an equation of the line in the figure below the equation of the l…
$y = -\frac{2}{3}x$
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factor this expression. check your work. 39. the total area of a cylind…
$2\pi r(r + h)$
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find the measure of arc vw and arc zu. 1 0/1 point numeric arc vw= ___°…
Arc VW= $132^\circ$ Arc ZU= $132^\circ$
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shelby list the transformations in order using proper notation. (r, t, …
1. Translation: $T_{(0, k)}(\triangle ABC) = \triangle A'B'C'$ (vertical downward shift) 2. Reflection: $r_{x=a}(\triangle A'B'C') = \triangle A''B''C''$ (vertical line reflection…
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draw a line representing the “rise” and a line representing the “run” o…
$\frac{2}{3}$ *(For the rise/run lines: From point $(6,0)$, draw a vertical line down 2 units (rise = -2) and a horizontal line left 3 units (run = -3) to reach $(3,-2)$, or draw …
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draw a line representing the ise\ and a line representing the un\ of th…
1
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what is the perimeter of square tuvw? write your answer as an integer o…
$25.6$ units