Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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which angle is an adjacent interior angle to ∠jkm? ∠jkl ∠mkl ∠klm ∠lmk
B. ∠MKL
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setting up equations for segment addition. drag each equation to the ap…
"I add these together": (-1 + 2x) + 11, "This is my total": 3x + 3
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in △xyz, m∠x = 90° and m∠y = 30°. in △tuv, m∠u = 30° and m∠v = 60°. whi…
No congruency statement can be made because the side lengths are unknown.
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is there a series of rigid transformations that could map δqrs to δabc?…
Yes, $\triangle QRS$ can be translated so that $Q$ is mapped to $A$ and then reflected across the line containing $\overline{QS}$.
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setting up equations for segment addition. drag each of the equations t…
I add these together: $x-6$, 9, $2x-19$; This is my total: 23
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if m∠rxu = 128°, then what is m∠txs? answer m∠txs =
# Explicación: ## Paso 1: Identificar ángulos opuestos por el vértice Los ángulos $\angle RXU$ y $\angle TXS$ son ángulos opuestos por el vértice. ## Paso 2: Aplicar la propiedad …
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quadrilateral abcd is translated down and left to form quadrilateral ol…
B. 6 units
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in triangle trs, vz = 6 inches. what is rz? 3 inches 6 inches 12 inches…
C. 12 inches
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how can a translation and a reflection be used to map △hjk to △lmn? tra…
Translate K to N and reflect across the line containing $\overline{JK}$.
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setting up equations for segment addition. drag each equation to the ap…
I add these two together: No possible answer from given options (13, 4x-29, 2x-18) fits. This is my total: 4x - 29
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what is m∠abc? o m∠abc = 15° o m∠abc = 45° o m∠abc = 60° o m∠abc = 75°
\(m\angle ABC = 60^{\circ}\)
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current skill $ ments could represent the side lengths of 31 yd, 64 yd,…
All of the above (assuming the options are the four sets of side - lengths given: 31 yd, 64 yd, 70 yd; 14 yd, 67 yd, 77 yd; 380 yd, 399 yd, 551 yd; 49 yd, 77 yd, 83 yd)
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which angle number represents an angle vertical to ∠uxr? answer
# Explicación: ## Paso 1: Recordar la definición de ángulos verticales Los ángulos verticales son aquellos que se forman al intersecar dos rectas y son opuestos por el vértice. ##…
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1 points this week 26 current skill which type of triangle matches the …
Acute triangle
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find the measure of the missing angle.
\(159^{\circ}\)
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in the diagram, ∠j ≅ ∠m and jl ≅ mr. what additional information is nee…
$\overline{JK}\cong\overline{MN}$
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what is the length of segment ns? 1 unit 2 units 4 units 6 units
C. 4 units
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based on the diagram, which expresses all possible lengths of segment a…
\(27 < AB < 81\)
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answer isosceles acute isosceles obtuse scalene right scalene obtuse eq…
B. Equilateral
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a scale drawing shows a room that is 2 inches long on paper. if the sca…
# Explicación: ## Paso 1: Identificar la proporción de escala La escala es 1 pulgada = 8 pies. ## Paso 2: Multiplicar la longitud en la representación por la proporción de escala …
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in exercises 15 - 22, write the conditional statement p→q, the converse…
Conditional: True; Converse: True; Inverse: True; Contra - positive: True 16.
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read the story. wanda glanced around the circle of sleeping bags. no on…
True friends always take time to listen and provide support.
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example 3 find the value of the variable and yz if y is between x and z…
\(d = 6\), \(YZ = 42\) ### 8.
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in the diagram below, $overline{ad}$ bisects $angle cab$, $mangle adb =…
$50$
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a. draw the line of symmetry on the graph. b. vertex : c. x intercepts …
a. Without a specific function or graph, cannot be drawn numerically. b. \((-\frac{b}{2a},a(-\frac{b}{2a})^{2}+b(-\frac{b}{2a})+c)\) c. \((\frac{-b + \sqrt{b^{2}-4ac}}{2a},0)\), \…
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if m∠nop = 24 and m∠noq = 100, what is m∠poq?
$76^{\circ}$
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in the diagram below, ad || eg, bh ⊥ fc, and m∠abh = 145°. find m∠efh. …
55
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in the diagram below, ad || eh, m∠abf = 138° and m∠cgh = 82°. find m∠i.…
56
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given m||n, find the value of x.
# Explicación: ## Paso 1: Identificar ángulos correspondientes Dado que \(m\parallel n\), los ángulos \((6x + 9)^{\circ}\) y \((7x+30)^{\circ}\) son ángulos correspondientes y son…
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if point (p, q) is $\frac{1}{3}$ of the way from a to b, what are the v…
$p = 2$, $q = 0$
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question #3 directions: drag each answer to the correct box. identify t…
Innermost nested circle: Natural Second nested circle: Whole Third nested circle: Integer Fourth nested circle: Rational Non - overlapping large circle: Irrational
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if isosceles triangle abc has a 130° angle at vertex b, which statement…
B. \(m\angle A + m\angle B = 155^{\circ}\)
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the measures of the angles of a triangle are shown in the figure below.…
# Explicación: ## Paso 1: Aplicar la suma de ángulos de un triángulo La suma de los ángulos internos de un triángulo es 180°. Entonces, $(4x - 9)+80 + 41=180$. ## Paso 2: Simplifi…
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in the diagram below, m∠cih = 107° and m∠bgd = 39°. find m∠fhg. you may…
$68$
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m∠6 is (2x - 5)° and m∠8 is (x + 5)°. what is m∠3?
$15$
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part iii - full solution problems - show all your work to earn the most…
The cylinder holds more popcorn.
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we know that lines a and b are parallel and that line c is a transversa…
For the first blank: alternate - interior; for the second blank: vertical; for the third blank: transitive property
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in the diagram below, m∠cih = 107° and m∠bgd = 30°. find m∠fhg. you may…
$77$
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8. proportional or not? a car travels according to the table below: gal…
- The relationship in the table is not proportional. - The point (3,7) is in the first quadrant. - The point (-5,-1) is in the third quadrant. - $A'(-8,11),B'(2,7),C'(-8,3)$ - The…
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determining an unknown angle measure the measure of angle 1 is (3x + 10…
$95$
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given m||n, find the value of x.
\(x = 33\)
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given: w || x and y is a transversal. prove: ∠3 and ∠5 are supplementar…
1. corresponding - angles postulate 2. linear - pair postulate 3. substitution property
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triangle xyz is isosceles. angle y measures a°. what expression represe…
\(90-\frac{a}{2}\) (It seems there is a mistake in the options provided as the correct expression for the measure of one of the non - \(Y\) angles in an isosceles triangle with \(…
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ami is making building blocks. the blocks are shaped like triangular pr…
D. $152$ $cm^{2}$
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the volume of the cone is 192π m³. the height of the cone is 9 m. what …
D. 8 m
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what is the volume of this prism? 5 cm 10 cm 5 cm cubic centimeters
250
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dadom || norte, encuentra el valor de x. respuesta inaignita
# Explicación: ## Paso1: Identificar ángulos correspondientes Como $m\parallel n$, los ángulos $(8x - 2)^{\circ}$ y $(7x + 7)^{\circ}$ son ángulos correspondientes y son iguales. …
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select one rotation 90 degrees clockwise around the origin rotation 90 …
# Explicación detallada: ## Paso 1: Recuerda las reglas de rotación y reflexión Las reglas de transformación geométrica son claves. Una rotación de 90 grados horario alrededor del…
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in the diagram, m∠3 = 120° and m∠12 = 80°. which angle measures are cor…
$m\angle1 = 60^{\circ}$, $m\angle13 = 80^{\circ}$, $m\angle6 = 80^{\circ}$, $m\angle5 = 60^{\circ}$, $m\angle14 = 100^{\circ}$
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which lines in the diagram must be parallel? (not drawn to scale) a onl…
A. only line \(q\) and line \(r\)
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two sides of a triangle measure 4 and 6. which inequality shows all the…
C. \(2\lt x\lt10\)
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what is the standard form of the equation of the circle shown below? a …
B. $(x + 2)^2+(y - 2)^2=16$
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what is the area of a circular region whose diameter is 12 centimeters?…
A. 36π square cm
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part a what does the speaker in the selection from \song of myself\ mea…
Part A: B. He has temporarily let go of traditional teachings. Part B: C. ... I harbor for good or bad, I permit to speak at every hazard, / Nature without check with original ene…
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what is the area of the triangle below? 3 meters 4 meters a 12 m b 12 s…
C. 6 square m
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given the triangle below, what is the length of the hypotenuse? 2 cm 4 …
D. \(\sqrt{20}\) cm
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a rectangle has an area of $45x^{2}-42x - 48$ and a width of $5x - 8$. …
$9x + 6$
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which statements about a 90 - degree counterclockwise rotation are corr…
The new y - coordinate is the original x - coordinate; The new x - coordinate is the opposite of the original y - coordinate; The original horizontal line segment of the hook form…
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the diameter of a circle is 24cm. what is the area of the circle?
$144\pi$ $cm^{2}$ (or approximately $452.16$ $cm^{2}$ if $\pi\approx3.14$)
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reviewing central angles and arc measures. use the drop - down menus to…
107
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life has its ups and downs. the ups are more meaningful when you can sh…
B. a summary of the main ideas presented in the essay, D. a restatement of the claim that success means a strong circle of friends and family
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reviewing central angles and arc measures. use the drop - down menus to…
A central angle of circle P is angle TPQ.
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a. kim has 7 more than 5 times the amount sylvia has. b. the length of …
a. \( K = 5S + 7 \) b. \( L = 4W - 3 \)
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which describes the form of a pyramid? a. three triangular sides and a …
C. four triangular sides and a square base
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5. determine the area of the shape below. a) 24 square units b) 22 squa…
b) 22 square units
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this is a test to determine your level of mathematical competency. this…
1. **Question 1**: - **Explanation**: - **Step1: Count circles** - By visually counting the circles in the given figure, we find there are 8 circles. - **Answer**: b) 8 2. **Quest…
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13. translate the following sentences into mathematical expressions or …
13a. \( \frac{1}{3}x \) 13b. \( 6x \) 13c. \( x + 9 = 3x \) 14a. \( K = 5S + 7 \), where \( S \) is the amount Sylvia has and \( K \) is the amount Kim has. 14b. \( l = 4w - 3 \),…
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b. 96° 2x x + 12°
$x = 24^{\circ}$
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lines l and m are parallel. what is the value of x?
$49$
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a. x 40° 80°
\(60^{\circ}\)
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identifying the strongest evidence people who interact regularly with a…
B. After I spend time laughing with my close friends, I feel better about my participation in school and even in sports.
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a section of wall is being framed. a model of the framing work is shown…
They are same side interior angles. Angle A measures 55°.
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quadrilateral jklm is a kite with an area of 63 square feet. what is th…
A. 6 ft
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given: lines p and q are parallel and r is a transversal. prove: ∠2≅∠7 …
A: $\angle2\cong\angle3$ B: $\angle3\cong\angle7$
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12. what does the solution to the inequality 3x - 4 < 5 look like on a …
E. Open circle at 3, shading to the left
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if ∠abc = 155, what are m∠abd and m∠cbd? a (4x - 20)° d (3x + 14)° b c
$m\angle ABD = 72^{\circ}$, $m\angle CBD=83^{\circ}$
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write 3, 4, or 12 in each circle to make the number sentences true. use…
# Explanation: ## Step1: Analyze the first problem $12\times2 - 4=24 - 4 = 20 eq32$ (wrong), after adjusting we get $12\times(4 - 2)=12\times2 = 24 eq32$ (wrong), then $12\times…
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ac is tangent to circle o at point a, and mab = 59. what is m∠acb? (not…
D. 29
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what is the value of x? 45° (2x - 5)°
25
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3. find the area of the given shape. area = enter your next step here c…
75
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which two - dimensional shape could be created by a plane slicing verti…
D. pentagon
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a line segment has the endpoints q(6, 4) and r(8, 10). find the coordin…
$(7,7)$
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what is the angle of rotational symmetry for this regular polygon? a 24…
C. $120^{\circ}$
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1b.2 adjective agreement 1 les contraires match the words in the first …
1. 1. d 2. h 3. a 4. g 5. b 6. c 7. e 8. f 2. 1. difficile 2. pessimiste 3. sympathique 4. impatient 5. sincere 6. sincere 7. charmant 8. occupé 3. 1. Bob et Jim sont américains. …
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1b.2 adjective agreement 1 les contraires match the words in the first …
# Brief Explanations: 1. Match the opposites based on word - meaning knowledge in French. For the 'Chassez l'intrus' part, identify the word that doesn't fit the semantic group. F…
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the area of the shaded sector is 10π. what is the measure of ∠aob, whic…
A. $36^{\circ}$
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pemdas + translating math and english parenthesis exponents multiplicat…
4
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angle relationships error analysis each of the problems below was solve…
1. Mistake: Incorrectly assumed vertical angles are supplementary. Correct answer: $x = 20$. 2. Mistake: Incorrectly assumed complementary angles are supplementary. Correct answer…
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what is the value of x? 45° (2x - 5)°
25
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pq is reflected across the line x = - 3. the coordinates of the endpoin…
D. $(-8,4)$
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1. triangles abc and pqr are congruent. which statement about the trian…
No options are clearly visible in the provided image. But if we assume the options are as presented in the text - for congruent triangles $\triangle ABC$ and $\triangle PQR$, the …
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question 1 what is the conclusion in this conditional statement? if a r…
the hypotenuse measures 5
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2. if two triangles have the same area, what additional information is …
No option given provides sufficient additional information to show the triangles are congruent.
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identifying evidence to support a claim read the claim. which evidence …
- an anecdote about a time the author relied on a strong support system to successfully accomplish something - results from a survey that show what percentage of people report fee…
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1. triangles abc and pqr are congruent. which statement about the trian…
If the triangles are congruent, the correct - type of statement would be about corresponding equal sides or angles. But since no specific correct option is fully visible in the pr…
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what is the area of a right triangle 6 centimeters high with a base of …
B. 6 square cm
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t is the midpoint of pq. what are pt, tq, and pq? 6x - 7 5x + 1
$PT = 41$, $TQ = 41$, $PQ = 82$
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introducing reasons based on the following claim, what three reasons wi…
Friendship brings happiness., Friendship creates a sense of belonging., Friendship helps people successfully overcome obstacles.
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which of these is the strongest claim? friendship can lead to knowing y…
C. Having a strong circle of friends is the definition of success because with friendship comes happiness, a sense of belonging, and the support to overcome obstacles.
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in the diagram, rt = 59. what are rs and st? 8x - 14 4x + 1 r s t
$RS = 34$, $ST = 25$