几何
三角形、圆、解析几何与证明题。
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unit 2 quiz 2 review canvas assignment name date 1) $\\triangle abd \\c…
$\triangle ABD\cong\triangle \boldsymbol{CBD}$ by $\boldsymbol{SSS}$ ### Problem 2:
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this quadrilateral is a kite. ∠b and ∠d are vertex angles. find ( mangl…
$m\angle 4 = 90^\circ$
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this quadrilateral is a kite. ∠q and ∠s are vertex angles. find ( mangl…
$53^\circ$
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4) given: $overleftrightarrow{mn} parallel overleftrightarrow{op}$ $ove…
Reason #1: E (Given) Statement #2: C (\(\angle MNO \cong \angle PON\)) Statement #3: A (segment \(NO \cong\) segment \(NO\)) Reason #4: G (SAS) Reason #5: J (CPCTC)
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which sentences feature a first - person point of view? select three an…
- My friend likes cars with a lot of horsepower, but I prefer good gas mileage. - I spent last night studying for the geometry test we're taking in fifth period. - Although his or…
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think about the process what is true about a figure and an image create…
B. <The graph showing the original parallelogram GRAM on the left side of the coordinate plane and its image G'R'A'M' shifted 10 units right and 1 unit up>
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Question was provided via image upload.
Reason #1: E (Given) Reason #2: I (Alternate Interior Angles) Statement #3: C (H is the midpoint of segment GI) Statement #4: B (segment \(GH \cong\) segment \(HI\)) Reason #5: J …
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2) given: $overline{zw} cong overline{wx}$ $overline{wy} perp overline{…
Statement #1: A. segment \( ZW \cong \) segment \( WX \), segment \( WY \perp \) segment \( ZX \) Statement #2: C. segment \( WY \cong \) segment \( WY \) Reason #3: I. HL Reason …
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in δopq, o = 290 inches, p = 720 inches and q=600 inches. find the meas…
\(102.3^{\circ}\)
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statement reason 1 $\\angle a \\cong \\angle c$ given 2 $\\angle dea \\…
C. Zoe established all necessary conditions, but then used an inappropriate congruence criterion.
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proofs 1) given: $overline{ac}$ bisects $angle dab$ $overline{ac}$ bise…
Reason #1: E Statement #2: C Statement #3: A Statement #4: D Reason #5: I Reason #6: H
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directions - solve the system by graphing. \\begin{cases} line 1: \\, y…
The solution to the system is \((3, -2)\) (the point where the two lines intersect when graphed).
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the point (2, 5) is represented on the graph. which point also belongs …
(32, 80)
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given: $overline{hj} parallel overline{lk}$, $overline{hl} parallel ove…
Filled table: | Statements | Reasons | | --- | --- | | 1. \( \overline{HJ} \parallel \overline{LK}, \overline{HL} \parallel \overline{JK} \) | 1. Given | | 2. \( \boldsymbol{\angl…
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the base edge of an oblique square pyramid is represented as x cm. if t…
$3x^2$ cm³ (Option A)
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which terms describe this shape? choose all that apply. parallelogram r…
A. parallelogram B. rhombus C. rectangle D. square
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select all of the equations that can be used to determine the value of …
- $\boldsymbol{\tan(x)=\frac{9}{w}}$ - $\boldsymbol{9^2 + w^2 = (\sqrt{65})^2}$ - $\boldsymbol{\tan(90-x)=\frac{9}{w}}$
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the rectangle shown is rotated about line k. what is the approximate ba…
79 sq. in.
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part 4 of 4 graph the solution set for ( y < -4 ) or ( y geq -5 ).
The solution set is all real numbers. To graph it: - Place a closed circle at \( -5 \) (for \( y \geq -5 \)). - Place an open circle at \( -4 \) (for \( y < -4 \)). - The arrows f…
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if $qr = 10z - 44$, $ps = -5z + 85$, and $tu = 11z - 34$, what is $tu$?…
\( 54 \)
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ru is the midsegment of the trapezoid pqst. if st = 39 and pq = 87, wha…
\( 63 \)
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3. given the points (4,-3) and (2,4): a. write the equation of the line…
a. The equation of the line is $y=-\frac{7}{2}x+11$ (or in standard form: $7x+2y=22$) b. Yes, the point $(8, -17)$ lies on the same line.
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3. given: ( ab cong bc ) if ( ab = 3x - 5 ) and ( bc = 2x + 8 ), find (…
\( x = 13 \), \( AB = 34 \), \( BC = 34 \), \( AC = 68 \)
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score on last try: 0 of 1 pt. see details for more. at least one scored…
\(b\approx5.8\), \(c\approx11.5\), \(B = 30.0\) degrees
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find the value of x challenge: find the value of y.
$x = 40$, $y = \frac{53}{14}$ (or approximately $3.79$)
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find the cosine of ∠k. simplify your answer and write it as a proper fr…
$\frac{3}{5}$
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if \\(overline{xy}\\) is not parallel to \\(overline{wz}\\), what is \\…
\(77\)
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2. find the value of y. 72° 68° y° = 72 + 68 = 140
$140^\circ$
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$\\overline{sv}$ is the midsegment of the trapezoid $tuwx$. if $wx = -p…
\( p = 24 \)
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if $pq = 3v - 63$, $ru = v$, and $st = 4v - 72$, what is the value of $…
\( 27 \)
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use the diagram to complete the statement. de = \\square
21
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translation graph the image of the figure using the transformation give…
To solve these translation problems, we follow these steps for each figure: ### 1) Translation: 4 units right and 1 unit up ## Step 1: Identify original vertices Find the coordina…
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u and r are the midpoints of the legs, \\(\\overline{pt}\\) and \\(\\ov…
\( w = 1 \)
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use the diagram to prove the concurrency of angle bisectors theorem. gi…
## Completed Proof Reasons: 1. Given 2. equidistant from 3. equidistant from ### Full Logical Conclusion: Ray \( t \) contains point \( X \), and \( XD = XE = XF \)
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6. challenge: find the value of x. (2x)° 90° (5x + 8)° x =
$x = 11$
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ux is the midsegment of the trapezoid stvw. if vw = -y + 82, ux = y, an…
\( 45 \)
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quadrilateral cdef is a rhombus. what is cf? f e 2b+78 c d b+89 cf = su…
100
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4. find the measure of the mixing angle. $x^{circ} = \\underline{\\quad…
$48^\circ$
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quadrilateral stuv is a rhombus. what is ( mangle tuw )?( mangle tuw = …
\(26\)
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quadrilateral vwxy is a rhombus. what is xy? vwxy is a rhombus figure, …
24
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18 complete both statements. \\(\\frac{ad}{ac} = \\frac{\\boxed{\\quad}…
First blank: $BE$ Second blank: $DC$
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quadrilateral uvwx is a rhombus and ( mangle wux = 2z ). what is the va…
\( 29 \)
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what segments determine the incenter of a triangle? choose the correct …
D. Angle bisectors
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quadrilateral vwxy is a rhombus and ( mangle vxy = 2b + 49^circ ). what…
6
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textbook chapter 1- view and print as neededcalculator resource: desmos…
Area: \(\approx 530.93\) square centimeters Circumference: \(\approx 81.68\) centimeters
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a line contains the points (82, -96) and (87, -86). what is the slope o…
2
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which segment is opposite to ∠u? answer (overline{rq}) (overline{ru}) (…
$\overline{RQ}$
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7. kristoff needs to fill in the blanks below to factor ( x^2 - 12x + 2…
c ### Question 8
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question find the exact value of \\( \\cot q \\) in simplest form. (the…
$\frac{\sqrt{15}}{4}$
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8. find the equation for the plane containing the points a, b, and c. e…
1. $x - 2y + z = 0$ 2. $x - 2y + z = 0$ 3. $x + y + z = 1$ 4. $x + y + z = 0$ --- ### Problem 9:
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find ( mangle 2 ).
\(60\)
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circle the smallest number. 3 10 tell or show how you know the answer:
The smallest number is 3, so the correct number to circle is 3.
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in a right triangle, the hypotenuse is 33, one leg is 11, and the other…
$x \approx 7.14$
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the volume of this cone is 1,186.92 cubic meters. what is the height of…
14.00
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examine the following triangle: select options below using the pythagor…
$\sqrt{2^2 + 2^2}$, or $\sqrt{8}$, which is $2\sqrt{2}$
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which of the solutions to the following problems represent a rational n…
B. The area of a rectangular swimming pool is 37 yards²; its width is 3 yards. What is the length of the swimming pool? D. A square garden has a length of $\sqrt{2}$ ft. What is t…
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write the rule for this translation: slide 3 up and 2 right (x,y)---->(…
\((x,y)\to(x + 2,y + 3)\) (the third option: \((x,y)\to(x + 2,y + 3)\))
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determine where x would be if you translated x 3 units to the left and …
(-4, -5)
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what transformation is happening to the red triangle to get to the blue…
Translation
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9) $pt = 5$ and $fp = 7$. find $ft$. 10) $pt = 3$ and $cp = 8$. find $c…
s: 9. If we consider the right angle at \( T \), \( FT=\sqrt{7^{2}-5^{2}}=\sqrt{24}=2\sqrt{6}\approx4.90 \) (or \( \sqrt{74}\) if my initial assumption was wrong, but likely the r…
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angle and segment relationships 1. in the diagram below, lines ( ell ),…
1) 1) $\ell \parallel n$ 2) 4) $\overline{DE}, \overline{CE}$
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11.2: building with 32 cubes your teacher will give you 32 snap cubes. …
27
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given that lines a and b are parallel and that ( mangle4 = 128^circ ), …
C. \(52^{\circ}\)
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what is the degree measure of x? a 67° b 88° c 111° d 134°
D. \(134^\circ\)
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5) from the top of a fence, a person sites a lion on the ground at an a…
The man is approximately \(\boldsymbol{9.43}\) meters from the lion.
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draw a circle with this equation. click circle icon, then on center, th…
Center of the circle is $(-1, 2)$, and a point on the circle (e.g., $(2, 2)$, since moving 3 units right from the center lands on this point) can be used to draw the circle.
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3.2 measuring, drawing, and classifying angles mathpower™ eight, pp. 82…
s: 1. $\angle BXG$: $70^\circ$, Acute 2. $\angle CXF$: $60^\circ$, Acute 3. $\angle CXI$: $140^\circ$, Obtuse 4. $\angle BXH$: $130^\circ$, Obtuse 5. $\angle EXI$: $70^\circ$, Acu…
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name date 1. the pythagorean theorem topic practice a. use the image to…
1. Right triangle 2. Leg (or leg of a right triangle) 3. Hypotenuse 4. (Label the two sides meeting at the right angle as "Leg" each, and the side opposite the right angle as "Hyp…
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aghana cuts a pie with a 10 - inch diameter into 8 equal slices and eat…
- The area of the whole pie is 78.5 in.² (True) - The problem is asking for the area of a fractional piece of the pie (True) - The solution is 68.7 in.² (True) (The false statemen…
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a cake has a circumference of ( 25\frac{1}{7} ) inches. what is the are…
\( 50.29 \) square inches
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6.1.2: estimating, measuring, and marking angles part a 1. angle type: …
### Problem 1 (Angle at B) # Explanation: ## Step1: Identify Angle Type The angle at B has one side vertical (AB) and one side slanting (BC), and the arc is between them. A right …
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no additional details were added for this assignment. assignment 7.2: c…
$h = 2$ $k = 2$ $r = 1$
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what is the circumference, in centimeters, of the circle? use 3.14 for …
75.36
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select all the statements that are true. the radius of a circle is twic…
- To find the diameter of a circle, divide its circumference by \(\pi\). - The circumference of a circle is greater than its diameter. - The circumference divided by the diameter …
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6. find the area of the triangle with vertices ( a, b, ) and ( c ) : 1.…
$\sqrt{6}$ --- ### Problem 6.2
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is parallelogram pqrs a rectangle? yes no
no
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is parallelogram ghij a square? yes no
no
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rules valid codes contain 5 - 7 characters a****** → bin 11 z****** → b…
Wrong Code (with the corresponding option selected, e.g., if the option is labeled as "Wrong Code" with a circle, that's the one to choose)
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16) 3.9 11
The length of the altitude to the hypotenuse is approximately \(\boldsymbol{3.65}\) (or if it's the projection, approximately \(\boldsymbol{1.38}\)). If we follow the area - based…
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1) △rst ~ ____ find the missing length. the triangles in each pai 3) △e…
60
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find ( mangle b ) and ( mangle c ) in rhombus ( abcd ). ( mangle b = sq…
\( m\angle B = \boxed{128}^\circ \) \( m\angle C = \boxed{52}^\circ \)
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find hi and gh in parallelogram ghij. hi = gh =
\( HI = 71 \), \( GH = 33 \)
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find m∠d and m∠e in rhombus defg. m∠d = \\boxed{}^{\\circ} m∠e = \\boxe…
\(m\angle D = 112^\circ\), \(m\angle E = 68^\circ\)
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page 265 - solve for t #4: blake writes a correct equation to represent…
\( t = 30 \) ### Part 2: Solve for \( n \) in \( 18=\frac{9}{10}n \)
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find st and sv in parallelogram stuv. st = sv = submit
\( ST = 23 \) \( SV = 48 \)
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find ( mangle t ) in parallelogram ( stuv ).( s ) angle is ( 2z + 9^cir…
\( 57 \)
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if fj = w and hj = 2w - 40, find fj in parallelogram fghi.
\( 40 \)
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find ( mangle r ) in parallelogram ( pqrs ). ( mangle r = square^circ )
\(114\)
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if $qr = c + 15$ and $qt = 2c + 5$, find $qt$ in parallelogram $rstu$. …
25
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find ( mangle i ) in rhombus ( fghi ). ( mangle i = square^circ ) submit
\(128\)
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read the passage look for words that help you picture the fish. fish wi…
1. D. fish that can shine 2. C. its food swims to it 3. A. the deep sea 4. B. Its light grows out of its head.
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find m∠i in rhombus fghi. i: 9s+11° g: 7s+37° m∠i = °
\(128\)
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the equation for line w, graphed below, is ( y = -\frac{1}{2}x + 4 ). c…
The equation of the perpendicular line is \( y = 2x - 1 \)
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page 238 #4. adesh writes the correct equation to represent the angle m…
\( m = 57 \) ### Page 239: Solve \( w - 21 = 45 \)
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if dg = t and fg = 4t - 48, find dg in parallelogram cdef. dg = \\boxed…
\( 16 \)
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find the value of y in rectangle efgh. h 4y - 82 e g 3y - 59 f y =
\( 23 \)
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the polygons are similar. find the value of x. x = (the left polygon ha…
\( x = 11 \)
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what are the coordinates of point q? (?, ) an error has occurred. pleas…
\((5, - 5)\) (Note: The actual coordinates may vary depending on the exact position of the upper point in the graph. If the upper point has different coordinates, the x - coordina…
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find the area of the shaded shape. square units
16 square units
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using similar polygons the polygons in each pair are similar. find the …
1) 16 2) 20 3) 5 4) 10 5) 5 6) 54 7) 21 8) 18 9) 25 10) 1 11) 13.5 12) 3