Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
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en la figura a continuación, determinar lo siguiente. (a) un par de áng…
### (a) Par lineal Un par lineal de ángulos son aquellos que comparten un lado común y sus lados opuestos son colineales (forman una recta, suman \( 180^\circ \)). Por ejemplo, \(…
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en la figura a continuación, determine lo siguiente. (a) un par de ángu…
### (a) Ángulos opuestos por el vértice Ángulos opuestos por el vértice son aquellos que se forman cuando dos líneas se cortan, y sus lados son opuestos. Por ejemplo, $\angle 2$ y…
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nd the length of the stick. he nearest millimeter. millimeters
80 millimeters
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an aquarium is to be drained. the aquarium is shaped like a rectangular…
20 minutes
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4. pour mesurer la largeur de la rivière entre le point a et le point d…
La largeur de la rivière (distance \( AD \)) est de \( 22.5 \) mètres.
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in the right triangle, one angle is 56°, one leg is 28, and the hypoten…
$x\approx33.8$ (rounded to one decimal place)
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think use what you learned from reading the history article to answer t…
B. by stating that most had never been off their reservation ### Part B
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given: \\(\\overline{bc} \\cong \\overline{ad}\\) and \\(\\overline{bc}…
We prove $\triangle ABC \cong \triangle CDA$ as follows: 1. $\overline{BC} \cong \overline{AD}$ (Given) 2. $\overline{BC} \parallel \overline{AD}$ (Given) 3. $\angle BCA \cong \an…
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in the right triangle, one leg is 14, one acute angle is 63°, and the o…
$x \approx 27.48$ (redondeado a dos decimales)
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what is the equation of the line that passes through the point (7, -4) …
\(x = 7\)
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17. an angle is 4.11 radians and the length of an arc subtended by the …
The radius of the circle is approximately \( 6.33 \) ### Question 18
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1. 32 x 24 9
\(x = 12\)
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utilizar la figura para completar cada parte. (a) escribir otros dos no…
\( \angle TQR \) y \( \angle RQT \) ### (b)
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aice egp 1- rowe-robinson discursive vs. argumentative writing review n…
### 1. Respuesta para "Evaluate the view that horror movies no longer have the impact they once did." # Breves Explicaciones: La palabra clave es "evaluate the view", lo que invit…
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geometry name _lice guillemo id: 1 parallel lines cut by transversal qu…
1. Alternate exterior (alternos externos) 2. Corresponding (correspondientes) 3. Vertical (verticales) 4. Consecutive interior (consecutivos internos) 5. Alternate interior (alter…
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find the measure of each angle indicated. 11) 12) 13) 14) 15) 16) 7) 18…
11. $122^\circ$ 12. $102^\circ$ 13. $100^\circ$ 14. $78^\circ$ 15. $73^\circ$ 16. $84^\circ$ 17. $109^\circ$ 18. $48^\circ$ 19. $51^\circ$ 20. $65^\circ$
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use the figure to complete the statements. m∠b = select choice 0 m∠c = …
\( m\angle B = 36^\circ \) \( m\angle C = 72^\circ \)
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chapter 2: angles draw and name an angle for each measure. then, classi…
1. Acute (Angle example: $\angle ABC=25^\circ$) 2. Obtuse (Angle example: $\angle DEF=110^\circ$) 3. Right (Angle example: $\angle GHI=90^\circ$) 4. Straight (Angle example: $\ang…
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in a right triangle, the legs measure 5 units and 12 units. what is the…
C) 13 units
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use the angle measures to complete the statement. m∠□ < m∠□ < m∠□
\( m\angle C < m\angle A < m\angle B \) (es decir, en los espacios: \( C \), \( A \), \( B \))
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determine the length of side \\(\\overline{st}\\). round to the nearest…
\(12.2\)
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pythagorean theorem at the baseball field fun facts: on a baseball diam…
The distance between second base and home plate is \(90\sqrt{2}\) feet (or approximately \(127.26\) feet).
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use the geometric mean to find the value of x, which is the shortest le…
2.8 (the option with 2.8, so the answer is the option: 2.8)
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a right triangle is drawn on a coordinate plane with a line drawn from …
8 units (corresponding to the option "8 units")
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use the geometric mean to solve for the value of x. (1 point) 60 7.75 1…
7.75
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use the steps from the proof of the pythagorean theorem to find x. (1 p…
\( x = \frac{169}{12} \) (the third option: \( x = \frac{169}{12} \))
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the length of side \\(\\overline{hg}\\) is \\(\\boxed{}\\).
7
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given is the right triangle ( abc ) with altitude ( co ). which one of …
\( \boldsymbol{\triangle ABC \sim \triangle AOC} \)
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write thr fraction, because your slope is an integer write a 1 on your …
3
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a mason is using a right triangle to check a concrete basement floor to…
5
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2) 71° 54° 4n + 1° n = ___
\(n = 4\)
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6. what is the solution to the system of equations? write your answer a…
$(0, 4)$
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drag each label to the correct location on the table. identify the ways…
- Pythagoras: devised a formula to measure the relationship between the sides of a right triangle - Euclid: often referred to as the "father of geometry"; wrote Elements, one of t…
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similarity altitudes in right triangles back to intro page sarah is bui…
\( 1.0 \) (Wait, no, wait, \( \sqrt{150} \approx 12.2 \) inches, which is \( 12.2 \div 12 \approx 1.0 \) feet? But that seems too small. Wait, maybe the problem has a unit error, …
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is the statement all similar figures are congruent true or false? true …
B. False (assuming the second option is "False" as per the typical true/false setup for this question, with the first being "True" and the second "False")
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use the image to answer the question. use the geometric mean to solve f…
\( 3.5 \)
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2 what is the solution to the system of equations? type a response
There is no solution (the system is inconsistent).
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use the geometric mean to solve for the value of x. round your answer t…
\( 7.2 \)
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1. what is the solution to the system of equations? write your answer a…
$(3, 2)$
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a tryout anxiety anna, what are you doing here? i thought you would be …
1. Anna decides not to go to the tryout for a big new movie. 2. Mama says that Anna should go and do her best. 3. Anna is used to acting in silent movies.
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use the image to answer the question.
If finding \( x \) (altitude), \( \boldsymbol{x = \sqrt{yc}} \); if finding leg relationships, e.g., \( b^2 = y(y + c) \), \( a^2 = c(y + c) \) (depending on the exact question, b…
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find the area of the right triangle. 1 unit area = \\square square units
4
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similar: congruent: all congruent figures are simil but not vice ver is…
True (the option corresponding to "True" in the multiple - choice, e.g., if the "True" option is the second one with the circle, then the answer is the option with "True" text)
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what distinguishes congruent figures from similar figures? different or…
B. Same size (assuming the option "Same size" is the correct one; based on the visible options, the correct option is the one labeled "Same size")
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what mathematical relationship describes the sides of similar figures? …
D. Proportional
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given is the right triangle mnp with altitude mo. find the value of x. …
# Explanation: ## Step1: Recall the geometric mean theorem (altitude-on-hypotenuse theorem) for right triangles. In a right triangle, the length of a leg is the geometric mean of …
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what geometric characteristic primarily determines similarity between f…
The option with "Same shape" (assuming the last option is "Same shape" as per typical similarity questions, e.g., if the last option is labeled as D: Same shape, then D. Same shap…
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find the area of the figure below by first finding the areas of the rec…
Area of the rectangle: \( 10 \) square units Area of the triangle: \( 1 \) square units Area of the figure: \( 11 \) square units
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3. find the missing angle introduction: angle (there is also an image w…
$\angle 1 = 24^\circ$, $\angle 2 = 67^\circ$, $\angle 3 = 65^\circ$, $\angle 4 = 60^\circ$, $\angle 5 = 52^\circ$, $\angle 6 = 107^\circ$, $\angle 7 = 80^\circ$, $\angle 8 = 100^\…
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skill #2: solve basic equations solve each equation. 13. $5c - 9 = 8 - …
13. $\boldsymbol{c = \frac{17}{7}}$ 14. $\boldsymbol{g = 2}$ 15. $\boldsymbol{n = 8}$ 16. $\boldsymbol{x = 4 \text{ or } x = -4}$ 17. $\boldsymbol{x = 3 \text{ or } x = -3}$ 18. $…
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quadrilateral fghi is a square. what is m∠efi? m∠efi = \\boxed{} ^\\circ
$45$
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quadrilateral fghi is a square. what is m∠efi? m∠efi = \\boxed{} °
$45$
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quadrilateral defg is a rectangle, df = 3v + 22, and eg = 5v - 66. what…
$154$
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self - assessment 1. in the diagram, $\\triangle jkl \\sim \\triangle p…
The scale factor from \( \triangle JKL \) to \( \triangle PQR \) is \( \frac{3}{2} \). ### Part b:
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quadrilateral qrst is a rhombus and ( mangle qsr = 13c + 5^circ ). what…
$2$
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quadrilateral pqrs is a rhombus and ( mangle prs = 2x ). what is the va…
$31$
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quadrilateral wxyz is a square. what is ( mangle vyx )?( mangle vyx = s…
$45$
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quadrilateral defg is a rhombus and ( mangle cde = w + 12^circ ). what …
$17$
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quadrilateral abcd is a rectangle, ac = 2w, and bd = w + 77. what is ac…
154
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find sv in parallelogram stuv. sv =
27
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graph a line that contains the point (2, 2) and has a slope of $-\frac{…
To graph the line, start at the point \((2, 2)\). Using the slope \( -\frac{7}{5} \), move 5 units to the right and 7 units down to get the point \((7, -5)\), or 5 units to the le…
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find ( mangle h ) in rhombus ( hijk ). ( mangle h = square^{circ} )
$114$
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find ( mangle h ) in rhombus ( fghi ). ( mangle h = square^circ )
$120^\circ$
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find uv in parallelogram tuvw. uv = \\boxed{}
26
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5 which measurements could not represent the side lengths of a right tr…
B. 5 ft, 10 ft, 15 ft
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the diagram shows three squares that are joined at vertices to form a r…
B. The sum of the areas of Square D and Square E is equal to the area of Square F
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8. which measurements could represent the side lengths of a right trian…
C. 15 mm, 20 mm, 25 mm D. 16 mm, 30 mm, 34 mm
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which statements correctly describe the transformation in the graph? se…
- BCDE is rotated 180° counterclockwise to form JKLM - JKLM is rotated 180° clockwise to form BCDE - JKLM is rotated 180° counterclockwise to form BCDE (Note: If the problem's rec…
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given ( m parallel n ), find the value of ( x ). answer
\(x = 28\)
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use the image below (1 point) \\( 8\\sqrt{3} \\) \\( 16 \\) \\( 8 \\) \…
○ 8
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use the image below. find a. (1 point) 10 5 $5\\sqrt{2}$ $5\\sqrt{3}$
10
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identifying the angle of rotation use the graph to complete the stateme…
First blank: 90 (assuming the green triangle's rotation to blue is 90 - degree, maybe clockwise or counter - clockwise, changing the orientation from vertical - horizontal to hori…
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part b: absolute value 3. find the absolute valu a) |−6| = b) |5| = c) …
### 3. Resolución de valores absolutos #### a) $|-6|$ # Explanation: ## Step1: Definición de valor absoluto El valor absoluto de un número es su distancia al cero en la recta numé…
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select the correct answer from each drop - down menu. in the figure, cd…
1. $CD + DE = EF + DE$: Addition Property of Equality 2. $CE = CD + DE$: Segment Addition Postulate 3. $CE = DF$: Transitive Property of Equality 4. $AB = CE$ and $CE = DF$ implie…
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∠2 and ∠3 are supplementary 2. given 3. ∠1 ≅ ∠3 3. congruent supplement…
- Under $\boldsymbol{\angle 1 \text{ and } \angle 2 \text{ are supplementary}}$: $\boldsymbol{\text{given}}$ - Under $\boldsymbol{\angle 2 \text{ and } \angle 3 \text{ are supplem…
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section 5- proportions in triangles 1) side splitter theorem: if an int…
The missing length is \( 45 \) ### Problem 2:
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4. what is the measure of angle p?
$145^\circ$ *Note: This solution assumes $PQRS$ is a parallelogram, as the problem implies congruent triangles formed by diagonals, a key property of parallelograms.*
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1 2 find the area of the trapezoid below. 4 cm 8 cm 3 find the area of …
The final phrase is: **A HARD MATH TEST** Individual problem answers: 1. (Q1) 54 (A) 2. (Q2) 72 (I) 3. (Q3) 18 (S) 4. (Q4) 54 (A) 5. (Q5) 63.75 (H) 6. (Q6) 6 (T)
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triangle abc is rotated 360° around point p. what are the coordinates o…
B. (3, 1)
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2. what is the area of rhombus abcd? round your answer to the nearest h…
97.62 cm² (Option: 97.62 cm³, correct unit is cm²)
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find the area of the triangle below
$7\ \text{square meters}$
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b) list the corresponding sides c) are the two figures similar? if yes,…
### Part b) (Assuming there's a first figure, likely a rectangle or another quadrilateral; let's assume the first figure has sides, say, for example, if the first figure is a rect…
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in the graph, rectangle bcde is rotated to form rectangle bcde. use the…
rotation
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3. the length of \\(\\overline{fh}\\) is 9 cm. what is the length of \\…
9 cm ---
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1. angle bac = 35° and angle bca = 20°. what is the measure of angle ba…
1. \(55^\circ\) 2. \(125^\circ\)
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use the parallelogram abcd to solve problems 1 and 2. 1. angle bac = 35…
\(55^\circ\)
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when i first began fishing in the ocean, i worried about the dolphins w…
c. disentangled
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geometry central vs. inscribed angles practice central angles (equal) 1…
1) $90^\circ$ 2) $72^\circ$ 3) $60^\circ$ 4) $60^\circ$ 5) $x=-4$ 6) $x=-47$ 7) $6^\circ$ 8) $115^\circ$
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6. the perimeter of a rectangle is 280 cm. the ratio of the width to th…
The length of the rectangle is \( 80 \) cm. ### Problem 7
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1) find the measures of angle x 2) find the measures of angle x 3) find…
\( 103^\circ \) ### Problem 2:
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16. the area a of a rectangle with dimensions 1.5 and 4x is described w…
## Part A C. \(36 \leq 6x \leq 72\) ## Part B \(6 \leq x \leq 12\) yes
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checkpoint: parts of a circle use the following image to answer the que…
1. c. 2 2. c. Tangent line 3. a. It is a diameter., c. It is a chord., e. C is the midpoint. 4. a. Minor arc 5. a. Radius 6. $180^\circ$
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calculate the value of all unknown sides.
### For $\triangle MKL$: - $\angle L = 50^\circ$ - $KL \approx 8.39$ - $ML \approx 13.07$ ### For $\triangle GJH$: - $\angle H = 35^\circ$ - $GJ \approx 11.47$ - $JH \approx 16.38$
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self-assessment 2. find the value of x. abcd ~ qrst relate concepts whe…
\(x = 8\)
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x and u are the midpoints of the legs, \\(\\overline{sw}\\) and \\(\\ov…
\(y = 6\)
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a diagram with two right triangles is shown. prove that $\\triangle pqs…
$\triangle PQS \sim \triangle PRT$ by the Side-Angle-Side (SAS) Similarity Criterion. The missing value for $TR$ is 4.
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given: $\\triangle abc$ with $\\overline{pq} \\parallel \\overline{bc}$…
AA (Angle-Angle) Similarity Postulate
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1) label each triangle with hypotenuse and adjacent. 2) identify the gi…
### Left Triangle: $\frac{\text{opposite}}{\text{hypotenuse}} = \frac{3}{5}$ $\frac{\text{adjacent}}{\text{hypotenuse}} = \frac{4}{5}$ $\frac{\text{opposite}}{\text{adjacent}} = \…
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2/2 rectangles, rhombus, squares practice day solve for x, then solve f…
$x = 9$ $MK = 23$
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2/2 rectangles, rhombus, squares practice day solve for x, then solve f…
$x = 14$ angle FCD = $117^\circ$