Geometry
Triangles, circles, coordinate geometry, and proof-oriented questions.
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graph this inequality: $y \\geq 5$ plot points on the boundary line. se…
1. Draw a solid horizontal line \( y = 5 \) (plot points like \((0,5)\), \((2,5)\), \((-2,5)\) etc. on this line). 2. Shade the region above the line \( y = 5 \).
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9. for the triangles below, determine if they are similar. if so, ident…
not similar
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tuesday reading log pages read today: to book level: parent signature b…
## Reaction: (Circled: Heart icon 🤍) ## Summary: First, Greg Heffley tries to come up with a foolproof plan to avoid doing his school science fair project at the last minute. The…
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x > -1 plot points on the boundary line. select the line to switch betw…
1. Draw a dotted vertical line at \( x = -1 \). 2. Shade the region to the right of the line \( x = -1 \) (all points where \( x > -1 \)).
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graph this inequality: x > -3 plot points on the boundary line. select …
# Explanation: ## Step1: Determine boundary line type The inequality is \( x > -3 \). Since the inequality is strict (\(>\) not \(\geq\)), the boundary line \( x = -3 \) is dashed…
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practice & problem solving leveled practice in 6–7, explain whether eac…
The graph in question 6 represents a linear function because its graph is a straight line (indicating a constant rate of change, a key property of linear functions). ### Question 7
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the leg of a 45°-45°-90° triangle is 19 kilometers long. how long is it…
$19\sqrt{2}$ kilometers
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the longer leg of a 30°-60°-90° triangle is 9 millimeters long. how lon…
$3\sqrt{3}$ millimeters
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the longer leg of a 30°-60°-90° triangle has a length of 3√6 inches. wh…
$6\sqrt{2}$ inches
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a 45°-45°-90° triangles hypotenuse measures $3sqrt{2}$ yards. what is t…
3 yards
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find the lateral area of the cone shown, to the nearest whole number.
\( 283\space mm^2 \)
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find the lateral area of the square pyramid shown, to the nearest whole…
\( 212\space\text{cm}^2 \)
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question the point d is plotted on the coordinate grid below. plot the …
To plot \( D' \), we place a point at the coordinates \( (5, -1) \) on the coordinate grid. (In terms of the final answer for the reflection point's coordinates, it is \( (5, -1) …
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the point s is plotted on the coordinate grid below. plot the point s, …
The point \( S' \) has coordinates \( (-4, - 6) \) and should be plotted at that location on the coordinate grid.
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todays work 1) complete classwork & mastery check from unit 3 lesson 3 …
1. Positive; $m = \frac{2}{3}$ 2. Undefined; slope does not exist 3. Negative; $m = -\frac{1}{2}$
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example 7: in the diagram below, figure abcd is a parallelogram. what i…
8
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in the diagram below, figure abcd is a rectangle. use the figure for qu…
1. $x=3$ 2. $y=3.5$ 3. $\overline{AE}=12$ 4. $\overline{EB}=12$ 5. $\overline{AC}=24$ 6. $\overline{DB}=24$
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6. art the drawing below shows the side view of a drawing easel. the br…
The measure of \(\angle B\) is \(98^{\circ}\)
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20. use the distance formula and slope to determine if the object below…
The object is a square. All four sides are equal in length (\(3\sqrt{2}\)), the diagonals are equal in length (6), and all adjacent sides are perpendicular (product of adjacent sl…
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19. use slope to determine if the object below is a parallelogram. if n…
The object is a parallelogram, because both pairs of its opposite sides have equal slopes, meaning they are parallel.
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example 4: what is the radius of the plotted circle? finding the radius…
2.5
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what is the value of p? w+30° 20w p 30w - 15° p = \\boxed{\\circ}
$45^\circ$
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example 3: what are the lengths of the hypotenuse of triangle abc? data…
10
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what are the values of p and x? 2p 4p x 3p - 27° p = x =
$p = 27^\circ$ $x = 72^\circ$
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what is the value of a? z+37° a-50° z+3° z a = ° submit
$159$
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what is the value of y? 3y - 14° 3y + 44° 3y write your answer as an in…
$y \approx 19.3$
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what is the value of x? 2x x+50° 3x-27° write your answer as an integer…
$x = 19.3^\circ$
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what is the value of c? 40° 3c 5c - 21° write your answer as an integer…
$30.5$
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what is the value of v? v+49° 6v+5° 13v
$9$
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what is the value of u? 40u+42° 41u u+38°
$u=2$
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example 2: what are the lengths of the rectangle abcd? data points: (-4…
The lengths of the sides of rectangle ABCD are 7 units and 4 units (the two distinct side lengths; the longer sides are 7 units, shorter sides are 4 units).
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what is the value of t? 36t - 31° 19t + 9° t + 40°
$t = 5$
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what is the value of x? x - 41° x x + 30°
$71^\circ$
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what is the value of a? a = \\square^\\circ
$83$
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what is the value of v?
$95^\circ$
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what is the value of y? y - 17° y + 35°
$y=52^\circ$
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what is the value of c? c = \\boxed{\\circ} submit
$36$
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if lm = 6, what is the perimeter of △pkq? (there is a triangle - relate…
\( \boxed{30} \)
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what is the value of x? x, x - 33°, x - 48°
$81^\circ$
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chapter 2 lines, angles, and quadrilaterals 2.3 complementary and suppl…
1. $\angle a = 40^\circ$ 2. $\angle b = 140^\circ$ 3. $\angle c = 40^\circ$ 4. $\angle d = 61^\circ$ 5. $\angle e = 61^\circ$ 6. $\angle f = 21^\circ$ 7. $\angle g = 159^\circ$ 8.…
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if lm = 6, what is the perimeter of △pkq? (there is a triangle diagram …
\(\boxed{30}\)
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chapter 2 lines, angles, and quadrilaterals in the diagram below, name …
1. $\boldsymbol{\angle RPS}$ 2. $\boldsymbol{\angle TPV}$ 3. $\boldsymbol{\angle YPQ}$ 4. $\boldsymbol{\angle QPS}$ 5. $\boldsymbol{\angle YPQ}$ 6. $\boldsymbol{\angle RPY}$ 7. $\…
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if lm = 6, what is the perimeter of △pkq?
18
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chapter 2 lines, angles, and quadrilaterals in the diagram below, name …
1. $\boldsymbol{\angle RPS}$ 2. $\boldsymbol{\angle TPV}$ 3. $\boldsymbol{\angle YPQ}$ 4. $\boldsymbol{\angle QPR}$ 5. $\boldsymbol{\angle VPQ}$ 6. $\boldsymbol{\angle YPR}$ 7. $\…
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use the information given to find the measure of each unknown vertical …
13. $\boldsymbol{95^\circ}$ 14. $\boldsymbol{50^\circ}$ 15. $\boldsymbol{145^\circ}$ 16. $\boldsymbol{130^\circ}$ 17. $\boldsymbol{50^\circ}$ 18. $\boldsymbol{35^\circ}$ 19. $\bol…
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these figures are congruent. what is ( mangle k )?
$55$
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graph the line that passes through the points $(-8, -2)$ and $(-8, 1)$ …
The equation of the line is \(x = - 8\)
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question graph the line that passes through the points (-5, 6) and (8, …
The equation of the line is \( y = 6 \)
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question graph the line that passes through the points (8, -3) and (2, …
The equation of the line is \( y=-3\)
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the diagram shows a triangle. what is the value of w? write your answer…
$28.2$ (rounded to the nearest tenth)
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graph the line that passes through the points (-9, 1) and (-6, -2) and …
The equation of the line is \( y=-x - 8 \)
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these figures are congruent. what is ( mangle s )?
$89^\circ$
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these figures are congruent. what is ( mangle g )?
$78$
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these figures are congruent. what is us? centimeters submit
56 centimeters
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koih ≅ vwxu. what is m∠i?
$103^\circ$
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$\\triangle mno \\cong \\triangle wxy$. what is $xy$? \\boxed{} millime…
29 millimeters
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these figures are congruent. what is np? □ inches submit
35 inches
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these figures are congruent. what is kj? \\boxed{} kilometers
33 kilometers
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these figures are congruent. what is vw? feet submit
48 feet
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these figures are congruent. what is ( mangle q )?
$60$
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these figures are congruent. what is ( mangle s )?
$60$
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these figures are congruent. what is $m\\angle g$?
$146$
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these figures are congruent. what is mn? kilometers
48 kilometers
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△oqp ≅ △ywx. what is oq? miles submit
50 miles
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what is the value of w? 12v - 3° w - 38° 34v - 38° 15v w = ° submit
$86$
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what are the values of v and s? v = \\square^\\circ s = \\square^\\circ
$v = 57^\circ$ $s = 73^\circ$
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what is the value of t? t = \\square° submit
$80^\circ$
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the diagram shows a triangle. what is the value of ( s )? ( s = square^…
$55$
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what is the value of p? p = \\boxed{\\space}^\\circ submit
$88$
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what is the value of c? 36y $c + 36^circ$ $47y + 23^circ$ 34y $c = \\sq…
$34^\circ$
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what is the value of a? a = \\square^\\circ submit next up done for now…
\(86\)
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what is the value of s? 11s 10s 16s+26° write your answer as an integer…
$5.2$
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what is the value of x? 28x+13° 23x 34° write your answer as an integer…
$x = 4.2$
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what is the value of c? 3c - 16° c + 50° c + 20° write your answer as a…
$c = 15.3$
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what is the value of u? u = \\boxed{\\circ} submit
$13$
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what is the value of u? 3u+26° 4u-39° 8u-35° u = \\(\\square\\)° submit…
$22$
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what is the value of u? u = \\boxed{\\circ} submit
$22$
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what are the values of a and p? a = \\boxed{\\circ} p = \\boxed{\\circ}…
$a = 70^\circ$ $p = 92^\circ$
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what is the value of p? 8p 40° 3p+49° write your answer as an integer o…
$17.8$
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what is the value of s? write your answer as an integer or as a decimal…
$12.5$
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what is the value of t? 9t - 2° 7t 3t - 18° t = \\square° submit work i…
$t=16$
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what is the value of t? 31° 8t - 17° 9t - 3° t = □°
$17$
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what is the value of z? 8z - 34° 2z 4z z = □° submit work it out not fe…
$17$
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what is the value of s? s = \\square^\\circ submit
$122^\circ$
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what is the value of b? $x + 48^{circ}$ $12b + 50^{circ}$ $30^{circ}$ $…
$\boldsymbol{\frac{25}{6}}$ or $\boldsymbol{4\frac{1}{6}}$
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what are the values of a and b? a = b = submit
$a = 63^\circ$ $b = 117^\circ$
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what is the value of w? 31° 13w+30° w+39° write your answer as an integ…
$w \approx 3.3$
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what is the value of t? 3t+10° 18t 13t+5° write your answer as an integ…
$t = 7.5$
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what is the value of a? write your answer as an integer or as a decimal…
$a \approx 15.3$
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what is the value of v? 6v+11° v+47° 45° write your answer as an intege…
$16.2$
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what is the value of b? write your answer as an integer or as a decimal…
$b = 10.7^\circ$
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what is the value of s? 4s - 27° s + 47° 30° write your answer as an in…
$34.7$
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what is the value of y? 45y, y+38°, 19y+33° write your answer as an int…
$y = 2.8$
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what is the value of x? write your answer as an integer or as a decimal…
$x \approx 7.3$
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∠1 and ∠2 are vertical angles. if m∠1 = 3° and m∠2 = (2x + 9)°, then fi…
\( x = -3 \)
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what is the value of u? 5u u+43° 2u+17° u = \\boxed{°} submit
$30$
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$\\angle 1$ and $\\angle 2$ are vertical angles. if $m\\angle 1 = (5x +…
\( 60^\circ \)
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what is the value of c? 27c - 11° 36c 38° c = submit work it out not fe…
$c = 3$
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what is the value of s? 44° 5s+34° s+50° s = submit work it out not fee…
$s = 15^\circ$
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$\\angle 1$ and $\\angle 2$ are supplementary angles. if $m\\angle 1 = …
The measure of \(\angle1\) is \(41^\circ\).