Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
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lines m and n are parallel. find the measure of ∠a. m∠a = ?°
$49$
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16. use the diagram to answer the question: what are the measures of th…
\(70^{\circ},55^{\circ},55^{\circ}\)
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15. for a \\( \\triangle x y z, \\angle y \\cong \\angle z \\). which s…
\(\overline{XY}\) and \(\overline{XZ}\)
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show what you know if a point (1,2) is rotated 180° about the origin, w…
\((-1,-2)\)
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13. in the given figure, e is the intersection of \\( \\overline { a b …
\(42^{\circ}\)
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show what you know a triangle is rotated 90 degrees clockwise about the…
\((x,y)\to(y, -x)\)
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show what you know! a triangle is rotated 90 degrees clockwise about th…
\((x,y)\to(y, - x)\)
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13. in the given figure, e is the intersection of ab and cd: what is th…
Assuming a possible mis - print in the angle value (if $\angle AED = 85^{\circ}$ instead of $95^{\circ}$), then $\angle DAE = 50^{\circ}$. But since the closest correct formula - …
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13: in ( \triangle wxy ), if ( angle x cong angle y ), ( wx = 9x - 11 )…
\(x = 4\), \(WX = 25\), \(WY = 25\), \(XY=17\)
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11. triangle abc has interior angle measures of 30° and 70°. a what is …
a) \(80^{\circ}\) b) No. Because an isosceles triangle has at least two equal - measure angles, and the angles of this triangle (\(30^{\circ}\), \(70^{\circ}\), \(80^{\circ}\)) ar…
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graph the following inequality in the number line below. -2 ≤ x < 4
On the number - line, place a closed circle at \(-2\), an open circle at \(4\), and shade the region between them.
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the area of a rectangle is ($x^{3}-5x^{2}+3x - 15$), and the width of t…
\(x - 5\)
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10. set up an equation and solve for $x$: $x =$ $(x^{2}+6x + 2)^{circ}$…
\(x = 2\)
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in the figure shown, an arc is subtended by a central angle measuring \…
\(\frac{1}{3}\)
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find the value of each variable. (8x + 7)° (9x - 4)° x =
\(x = 11\)
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lines m and n are parallel. find the measure of ∠a. m n 131° m∠a = ?°
$49$
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9. set up an equation and solve for x: x = show your work
\(8\)
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lines m and n are parallel. find the measure of ∠a. m∠a = ?°
$56$
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use the diagram below to determine the missing figure: a \\overleftrigh…
\(\overleftrightarrow{AC}\) (or \(\overleftrightarrow{CA}\))
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use the diagram and the given angle measure to find the other three ang…
\(m\angle2 = 37^{\circ}\), \(m\angle3 = 143^{\circ}\), \(m\angle4 = 37^{\circ}\)
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3. in the diagram below, \\( \\angle a b d \\) angle. what is the measu…
\(125^{\circ}\)
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use the diagram and the given angle measure to find the other three mea…
\(m\angle1 = 21^{\circ}\), \(m\angle2 = 159^{\circ}\), \(m\angle4 = 21^{\circ}\)
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identify the pair(s) of congruent angles in the figure. explain how you…
\(\angle ABC\cong\angle DEF\) by the Congruent Supplements Theorem.
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which expression is equivalent to \\( \\sin 49 ^ { \\circ } \\) in the …
A. \(\cos\angle C\)
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3. in the diagram below, ∠abd is a straight angle. what is the measure …
\(125\)
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what is the value of ( x ) in the figure?
\(37\)
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3. in the diagram below, \\( \\angle a b d \\) is a straight angle. wha…
\(125\)
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3 the volume is 84m³. what is the missing dimension (x)? 4 solve 1\\fra…
\(x = 4m\) ### Question 4 ## First part (\(1\frac{3}{8}+\frac{1}{3}\))
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(x - 7)^2 + (y + 5)^2 = 16 the given equation represents a circle in th…
\(3\) or \(11\)
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graph the following inequality in the number line below. -2 ≤ x < 4
On the number line, place a closed circle at \(-2\) and an open circle at \(4\), then connect them with a line segment.
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in triangle $lmn$, $\\sin x^{\\circ}=\\frac{6}{7}$. what is the length …
14
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show what you know! if the point ( p(4,-3) ) is reflected across the ( …
\((-4,-3)\)
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in the figure, line ae is perpendicular to ray bc and line df intersect…
B. \(41^{\circ}\)
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show what you know! a shape is reflected over the y - axis using the ru…
The \(x\)-coordinates change sign, but the \(y\)-coordinates stay the same.
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(01.07 mc) examine the two - column proof. given: line jk is parallel t…
A. Transitive Property of Equality
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a new dictionary in the shape of a rectangular prism will have a thickn…
\( 72 \)
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question 17 (1 point) (01.07 lc) find the measure of x.
\(x = 6\), so the answer is B.
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6. use the diagram to solve for x: 64° 116° 58° 26°
\(64^{\circ}\)
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question 15 (1 point) (01.06 lc) angle t and angle s are adjacent and f…
B. Definition of complementary angles
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a cylindrical soda can has a volume of 108π cubic centimeters (cm³) and…
D. \(90\pi\mathrm{cm}^{2}\)
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question 14 (1 point) (01.06 mc) given: angles abd and dbc are compleme…
B. The sum of the measures of complementary angles is 90 degrees.
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in the figure, ( o ) is the center of the circle. the minor arc ( overa…
\(32\)
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which of the following explains the relationship between angles a and b…
a. Adjacent angles
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(01.03 mc) layla is using her compass and straightedge to complete cons…
b. A square
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b without changing the width of the compass, place the compass at q and…
A. Connect every other intersection of an arc and the circle with a segment.
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if \\overline{ps} || \\overline{qr}, find the measure of \\angle rsp. a…
B. \(49^{\circ}\)
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the figure shows a partially - completed set of steps to construct a rh…
d. Student 1
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show what you know! what is the new position of a point (2, 3) after tr…
\((6,5)\)
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for the parabola graphed below, identify its vertex, axis of symmetry, …
\((-2,5)\)
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sierra used the following steps to bisect angle abc: 1. place the compa…
a. Step 1. She did not start at the correct point.
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show what you know! the translation rule $(x,y)\\to(x - 5,y + 3)$ is ap…
Move 5 units left and 3 units up
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(01.02 mc) dan uses a compass to draw an arc from q, as shown. he wants…
A. Option a
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(01.02 lc) beck used a compass and straightedge to accurately construct…
A. \(m\angle POS = 60^{\circ},m\angle POQ = 120^{\circ}\)
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which change occurred during the renaissance? islamic mathematicians de…
Scholars revived an interest in classical ideas.
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and 5 e) 7, 2, and 3 or no circle yes or no ∠bca m∠dca <, >, or =
\( \angle BCA < \angle DCA \)
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circle yes or no for each circle yes or no fill in the blank with <, >,…
\( SV> TU \)
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which statement is true about a line and a point? a point and a line ha…
- First question: B. A point is a location, and a line has many points located on it. - Second question: C. No, it extends infinitely in opposite directions.
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(01.01 lc) which of the following is the set of all points in a plane t…
For the first question: B. Circle For the second question: D. The parallel lines extend infinitely in both directions, and the line segment has two endpoints.
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4.1 understand: introduction to rigid transformations show what you kno…
Translation
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4.1 understand: introduction to rigid transformations show what you kno…
Translation
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6. let $\\cos(60)=\\frac{1}{2}$. find the angle measure $(\\theta)$ in …
\(\theta = 30^{\circ}\) or \(\theta = 150^{\circ}\)
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in the diagram, which angles are vertical angles? select two options. □…
$\angle ABE$ and $\angle CBD$
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3. umar is building a fence around a circular lot that has a radius of …
\(942\)
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14 in triangle mct, the measure of ∠t = 90°, mc = 85 cm, ct = 84 cm, an…
1) \(\frac{13}{85}\)
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what is the value of x? 20 35 60 70
\(20\)
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circle the correct answer for each question: why did henry viii want to…
She could not give him a male heir
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if the $m\\angle srw = 85^{circ}$, what are the measures of $\\angle vr…
\(m\angle VRU = 95^{\circ}\), \(m\angle URW=20^{\circ}\)
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20 in △abc, m∠c = 90. if ab = 5 and ac = 4, which statement is not true…
4) \(\tan B=\frac{5}{3}\)
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19 in right triangle jkl in the diagram below, kl = 7, jk = 24, jl = 25…
2) \(\cos L=\frac{24}{25}\)
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2. a circular pond has a diameter of 39 meters. if lori walks one lap a…
\(122.5\) meters
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18 in right triangle abc shown below, ac = 12, bc = 16, and ab = 20. wh…
4) $\tan B=\frac{16}{20}$
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finding unknown angle measures what is the measure of \\( \\angle dae \…
\(45^{\circ}\) (There is a mistake in the original thought. Let's start over. The sum of angles around a point \(A\) is \(360^{\circ}\). Let's assume the two lines \(BC\) and \(EF…
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which way did it go? you see three versions of the same triangle on a g…
1. Triangle A to B: reflection over the y - axis. Triangle A to C: rotation of \(180^{\circ}\) about the origin. Triangle A to D: reflection over the x - axis. 2. All triangles (A…
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circle the correct answer for each question: how was the renaissance di…
It focused more on human potential and worldly themes.
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circle the correct answer for each question: why was the catholic churc…
Popes and priests lived luxuriously and acted worldly.
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12 in the diagram below of right triangle abc, ac = 8, and ab = 17. whi…
4) \(\tan A=\frac{15}{8}\)
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circle the correct answer for each question: what did the idea of the d…
Monarchs were chosen by God to rule
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11 which equation shows a correct trigonometric ratio for angle a in th…
3) \(\cos A=\frac{15}{17}\)
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circle the correct answer for each question: who was anne boleyn? henry…
Henry VIII’s second wife and mother of Elizabeth I
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35 multiple choice 1 point what information would you need to prove the…
All angles congruent AND all of the sides are proportional.
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circle the correct answer for each question: what was one major result …
New Christian denominations were created
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34 multiple choice 1 point are the triangles similar? yes, by the sas r…
Yes, by the SAS rule.
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10 the diagram below shows right triangle lmp. which ratio represents t…
3) \(\frac{4}{3}\)
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△def ~ △lmn find ef. 108 140 135 169
140
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circle the correct answer for each question: how did elizabeth i bring …
She created a compromise through the Anglican Church.
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using vertical angles to find unknown values what is ( mangle srw )? 18…
\(126\)
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32 multiple choice 1 point the triangles are similar. what is the value…
A. 6
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circle the correct answer for each question: what did mary i (bloody ma…
Restore the Pope’s authority in England
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find the height of the tree. 19 20 21 5
20
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circle the correct answer for each question: what idea did machiavellis…
The power and behavior of political leaders
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what is the length of line de? * (15 points) √17 2√2 √5 3√3
\(\sqrt{13}\)
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given ( mparallel n ), find the value of x. answer attempt 2 out of 2 (…
\(x = 46\)
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circle the correct answer for each question: what artistic technique di…
Perspective
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what is the length of line de? * (15 points) √17 2√2 √5 3√3
\(\sqrt{13}\)
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circle the correct answer for each question: what is simony? selling po…
Selling positions within the church
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9 the diagram below shows right triangle abc. which ratio represents th…
2) \(\frac{5}{12}\)
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circle the correct answer for each question: why was edward vis reign u…
He was too young and sick to rule effectively
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question given ( m parallel n ), find the value of ( x ). answer attemp…
\(x = 7\)
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circle the correct answer for each question: what was the main goal of …
To portray subjects as realistically as possible
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given ( mparallel n ), find the value of ( x ).
\(45\)