Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
-
which angles are alternate exterior angles? ∠vuw and ∠vur ∠srp and ∠tur…
$\angle SRP$ and $\angle TUW$
-
which angles are consecutive interior angles? image of two parallel lin…
$\angle RSP$ and $\angle OPS$
-
su and vx are parallel lines. which angles are supplementary angles? ∠v…
\(\angle VWT\) and \(\angle VWY\)
-
which angles are alternate exterior angles? diagram with lines oq, rt, …
∠OPS and ∠TSU (the second option: ∠OPS and ∠TSU)
-
graph the line. y = -4x + 8
The line \(y = - 4x+8\) is graphed by first plotting the y - intercept \((0,8)\) and then using the slope \(-4\) to find additional points and drawing a straight line through them.
-
the graphs are shown below. click on the tabs to see them. graph 1 grap…
Graph 5 (the option corresponding to Graph 5 in the multiple - choice list)
-
convert the following equation for a hyperbola to standard form. 21y² −…
The standard form of the hyperbola is \(\boldsymbol{\frac{(y + 3)^{2}}{4}-\frac{(x - 3)^{2}}{21}=1}\)
-
in which quadrant will point d be located? quadrant i quadrant ii quadr…
Quadrant I
-
list the coordinates of point d. d (□, ? ) d (-1, 3)
\( (1, 7) \)
-
reflect figure pqrs across the x-axis. reflect each vertex across the x…
To reflect figure \(PQRS\) across the \(x\) - axis, we use the rule \((x,y)\to(x, - y)\) for each vertex. The reflected vertices are \(P'(-1,-2)\), \(Q'(-3,-2)\), \(R'(-3,-4)\), \…
-
question 7 of 10 which of these phrases is an example of understatement…
D. The $1 million I won in the lottery is pretty nice.
-
12. what is the coefficient of $x^3y^2$ in the expansion of $(x + y)^5$…
b. 10
-
graph the hyperbola given by the following equation\\(\\frac{(x + 5)^2}…
The given graph correctly represents the hyperbola \(\frac{(x + 5)^2}{4}-\frac{y^2}{12}=1\) (the graph shows a horizontal hyperbola with center \((-5,0)\), vertices at \((-7,0)\) …
-
graph the hyperbola given by the following equation \\(\\frac{x^2}{16} …
To graph the hyperbola \(\frac{x^{2}}{16}-\frac{(y + 2)^{2}}{20}=1\): - **Center**: \((0, -2)\) - **Vertices**: \((4, -2)\) and \((-4, -2)\) - **Asymptotes**: \(y=\frac{\sqrt{5}}{…
-
plot $2\\frac{1}{2}$ and $1\\frac{1}{6}$ on the number line below.
To plot $1\frac{1}{6}$: Move 1 tick to the right of 1. To plot $2\frac{1}{2}$: Move 3 ticks to the right of 2. (Visually, $1\frac{1}{6}$ is near 1, one - sixth interval right; $2\…
-
how far should point j be from the x-axis? 4 units reflect point j acro…
4 units
-
plot \\(\\frac{9}{10}\\) and \\(2\\frac{4}{5}\\) on the number line bel…
To plot \( \frac{9}{10} \): 9 ticks to the right of 0 (before 1). To plot \( 2\frac{4}{5} \) (which is \( 2\frac{8}{10} \)): 8 ticks to the right of 2. (Note: The actual plotting …
-
dorothys bookmark is shown in the image below. what is the area of doro…
49
-
the solid below is made from cubes. find its volume. 1 m \\boxed{\\phan…
\( 30 \)
-
the solid below is made from cubes. find its volume. 1 in
60
-
how far should point j be from the x-axis? 3 units point j and point j …
3
-
reflect △jkl across the x-axis. how far should point j be from the x-ax…
3
-
bethanys pin is shown in the image below. what is the area of bethanys …
26
-
the movement of the progress bar may be uneven because questions can be…
(2, -5)
-
which figure shows a reflection of figure t across the x-axis? figure u…
Figure V
-
what is the slope of the line that passes through the points (8, -6) an…
\(-2\)
-
the movement of the progress bar may be uneven because questions can be…
8 km (Wait, no, let's solve it properly) Wait, let's do the calculation. Let's assume Janet has walked \( x \) km. Then Michelle has walked \( x + 2 \) km. Since they are walking …
-
unit 3 part 1 assessment retake! round two – let’s do this! the retake …
\( 85^\circ \) (assuming the correct calculation as above)
-
the table shows the coordinates of the vertices of △rst and △rst. △rst …
10 units to the left (the last option: 10 units to the left)
-
the table shows the coordinates of the vertices of $\\triangle abc$ and…
3 units to the right
-
the table shows the coordinates of the vertices of △jkl | △jkl j(-3,0) …
4 units down
-
match each translation of the point (1, -2) to the coordinates of its i…
- 3 units left \( ightarrow\) \((-2, -2)\) - 3 units right \( ightarrow\) \((4, -2)\) - 3 units up \( ightarrow\) \((1, 1)\) - 3 units down \( ightarrow\) \((1, -5)\)
-
he coordinates of the vertices of ompare to the coordinates of the △abc…
x - coordinate (assuming the transformation affects x - coordinates, e.g., reflection over y - axis)
-
graph the line x=7.
The line \( x = 7 \) is a vertical line passing through the point \( (7,0) \) (and all other points with \( x = 7 \)) on the coordinate plane, parallel to the \( y \) - axis.
-
select the correct answer from each drop-down menu. consider △efg and △…
Triangle HIJ is \(\boldsymbol{\text{congruent to}}\) triangle EFG. Since triangle EFG uses \(\boldsymbol{\text{rotation}}\) (or rigid transformation) to map onto triangle HIJ, the…
-
unit 3 – lesson 1 exit ticket: in the diagram below, $\\triangle efg$ i…
Un valor que no puede representar la longitud de \( \overline{FG} \) es \( 5 \) (o cualquier valor \( \leq 6 \) o \( \geq 22 \), por ejemplo, \( 23 \), \( 0 \), etc.).
-
graph the line $y = -6$.
The graph of \( y = -6 \) is a horizontal line passing through the point \((0, -6)\) (and all points with \( y \)-coordinate \(-6\)) on the coordinate plane, parallel to the \( x …
-
graph the line y = -2.
The line \( y = -2 \) is a horizontal line parallel to the \( x \)-axis, passing through all points with a \( y \)-coordinate of \(-2\). It intersects the \( y \)-axis at \((0, -2…
-
complete the table to show the coordinates of the vertices of △abc. △ab…
\( A'(1,3) \)
-
part a which category from the table best points to one initial cause o…
The option with "Unemployment Rate" (the one with the filled circle) ### Part B
-
1. are these triangles congruent? a) yes, by aas b) yes, by sas c) no, …
a) Yes, by AAS
-
graph the line x = 5.
To graph \( x = 5 \), draw a vertical line passing through the point where \( x = 5 \) on the x - axis (parallel to the y - axis, since for all \( y \)-values, \( x \) remains 5).
-
graph the line $x = 1$.
The line \( x = 1 \) is a vertical line passing through \( x = 1 \) on the x - axis (parallel to the y - axis, intersecting the x - axis at \( (1,0) \) and extending infinitely in…
-
which notation describes this transformation? a. ((x, y) = (-y, x)) b. …
C. \((x',y')=(x + 9,y - 2)\)
-
given rectangle lmno below. if mo = 90, find ln. answer attempt 1 out o…
\( 90 \)
-
given parallelogram uvwx below. if xy = 52, find yv. answer attempt 1 o…
\( 52 \)
-
given parallelogram nopq below. if or = 98, find rq.
\(98\)
-
a point is graphed in rectangular form. find polar coordinates for the …
\((4, \frac{3\pi}{2})\)
-
question given parallelogram nopq below. if m∠prq = 74°, find m∠orp. an…
\( 106^\circ \)
-
given rectangle stuv below. if m∠vws = 100°, find m∠twu.
$100$
-
convert the rectangular coordinates to polar coordinates with r > 0 and…
\((\sqrt{7},\frac{3\pi}{2})\)
-
1) which equation represents the model? 3(s + 4) = 30 1) describe the e…
10
-
which equation represents the model? 3(s + 4) = 30 s + 12 = 30 s + 4 = …
\( 3(s + 4) = 30 \)
-
find the measure of the three missing angles in the parallelogram below…
\(x = 69\), \(y = 111\), \(z = 69\)
-
what is the slope of the line that passes through the points (6, -5) an…
\( 0 \)
-
find the measure of the three missing angles in the parallelogram below…
\(x = 68\), \(y = 112\), \(z = 68\)
-
enter the equation of a parabola in the xy-plane that has a focus at (-…
\(y =-\frac{1}{10}(x + 8)^2-\frac{5}{2}\)
-
find the length of the three missing sides in the rhombus below. x y 82…
\( x = 82 \), \( y = 82 \), \( z = 82 \)
-
find the measure of the three missing angles in the parallelogram below…
\(x = 111\), \(y = 69\), \(z = 111\)
-
enter the equation of a parabola in the xy-plane that has a focus at (-…
\((x + 10)^2=-8(y + 5)\)
-
the focus of a parabola is (5, 5), and its directrix is y = 3. the poin…
10
-
question in parallelogram lmnp if lq=24 find ln. answer attempt 1 out o…
48
-
in parallelogram rstu if tr=22 find tv.
11
-
in parallelogram abcd if be=7 find bd.
14
-
find the rectangular coordinates for the point whose polar coordinates …
\((-3, 0)\)
-
in parallelogram pqrs if sq=26 find st.
13
-
question in parallelogram fghj if hf=46 find hk. answer attempt 1 out o…
23
-
solve for the value of v. (3v-8)° (2v+8)° answer attempt 1 out of 3 v =…
\(18\)
-
the figures are similar. find the missing side and enter in the pink bo…
First problem: \(20\), Second problem: \(56\), Third problem (if side \(40\) corresponds to \(3.8\)): \(\frac{8\times40}{3.8}\approx84.21\) (if side \(32\) corresponds to \(8\)): …
-
solve for the value of e. (9e-8)° (8e+2)° answer attempt 1 out of 3 e =…
\(e = 10\)
-
the area of a rectangle find a completely simplified expression for the…
\( 16x^2 - 25 \)
-
find the measure of the missing angles. answer attempt 1 out of 3 x = \…
\( x = 60^\circ \), \( y = 30^\circ \)
-
which of the following equations define a parabola with a focus at (-10…
\((x + 10)^2+(y - 10)^2=(y - 15)^2\), \(y=-\frac{1}{10}(x + 10)^2+\frac{25}{2}\) (i.e., the first and second options: A. \((x + 10)^2+(y - 10)^2=(y - 15)^2\), B. \(y=-\frac{1}{10}…
-
find the measure of the missing angles. answer attempt 2 out of 3 d = \…
\( d = \mathbf{90}^\circ \), \( e = \mathbf{72}^\circ \), \( f=\mathbf{18}^\circ \)
-
what is the measurement of the angle shown below? the movement of the p…
80°
-
find the measure of the missing angles. answer attempt 1 out of 3 d = \…
# Explanation: ## Step1: Find angle \( d \) Angle \( d \) is a right angle (as indicated by the square symbol), so \( d = 90^\circ \). ## Step2: Find angle \( f \) Angle \( f \) a…
-
find the measure of the missing angle. answer attempt 1 out of 3 a = su…
\(48\)
-
what is the measurement of the angle shown below? 180° 80° 10° 100° the…
\(100^{\circ}\)
-
find an equation for the parabola. find the focus of the parabola. find…
(Equation): \((y - 3)^2 = 4(x - 5)\)
-
give a pair of alternate interior angles, a pair of corresponding angle…
(a) Alternate interior angles: $\angle 3$ and $\angle 6$ (or $\angle 4$ and $\angle 5$) (b) Corresponding angles: $\angle 1$ and $\angle 5$ (or $\angle 2$ and $\angle 6$, $\angle …
-
find the measure of the missing angles. answer attempt 1 out of 3 d = \…
\( d = \boxed{49}^\circ \), \( e = \boxed{22}^\circ \), \( f = \boxed{27}^\circ \)
-
the side lengths of a triangle are 8, 14, and x units. (the figure abov…
\(6 < x < 22\)
-
the side lengths of a triangle are 9, 12, and x units. (the figure abov…
\(3<x<21\)
-
find an equation for the parabola.
\(y=\frac{2}{25}x^{2}+1\)
-
the number line below. 11 < x + 5 (there is a number line with marks 6,…
The solution to the inequality \(11 < x + 5\) is \(x > 6\). To graph this on the number line, we would have an open circle at 6 (since \(x\) is not equal to 6) and an arrow pointi…
-
find the measure of the missing angles. answer attempt 1 out of 3 g = \…
\( g = 114^\circ \), \( h = 66^\circ \), \( k = 96^\circ \), \( m = 84^\circ \)
-
find the measure of the missing angles. answer attempt 1 out of 3 d = \…
\( d = \boxed{90}^\circ \), \( e = \boxed{134}^\circ \), \( f = \boxed{46}^\circ \)
-
find the measure of the missing angle. answer attempt 1 out of 3 a = su…
$21$
-
find the measure of the missing angle. 60° a a =
\( 30^\circ \)
-
graph this system of equations and determine the number of solutions. $…
The system of equations has 1 solution.
-
find the area of this trapezoid. be sure to include the correct unit in…
40 in²
-
find the area of this trapezoid. be sure to include the correct unit in…
$56$ square feet (or $56\ \text{ft}^2$)
-
solve for x and graph the solution on the number line below. answer att…
Inequality Notation: \( x > -5 \) Number Line: Open circle at -5, line extending to the right from -5.
-
graph each system of inequalities and then answer the questions about t…
### Problem 49: - Is there a solution set? \( \boldsymbol{Y} \) - Is \( (0,0) \) included? \( \boldsymbol{N} \) - Non-origin point: \( \boldsymbol{(2,0)} \) (or other valid point …
-
graph the parabola given by the following equation using the focus and …
To graph the parabola \((y - 1)^2=-20(x + 1)\): - **Vertex**: \((-1,1)\) - **Focus**: \((-6,1)\) - **Directrix**: \(x = 4\) Sketch the parabola opening to the left (since \(p=-5<0…
-
using the side-splitter theorem, which segment length would complete th…
GJ (the option corresponding to \(GJ\), which is one of the options, so the answer is the option with \(GJ\))
-
which statements about triangle jkl are true? select two options. m is …
B. N is the midpoint of line segment JL D. MN = 4.4m (Note: The options are labeled as per the checkboxes. Assuming the options are: 1. M is the midpoint of line segment KJ 2. N i…
-
mo, mn, and on are the midsegments of △jkl. what is the perimeter of △j…
19
-
the diagram shows the intersections of several straight roads. the aven…
226 ft (corresponding to the option "226 ft")
-
applying the converse of the side-splitter theorem which value of x wou…
\(x = 8\) (corresponding to the option \(x = 8\))