幾何
三角形、圓、解析幾何與證明題。
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contesta las preguntas sobre las figuras siguientes. figura a figura b …
(a) Figure A, Figure C (b) Figure A (c) Figure A, Figure B, Figure C
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three vertices of quadrilateral wxyz are located at (-2, 9), (1, 5) and…
# Explicación: ## Paso 1: Recordar propiedades del rombo En un rombo, los lados son iguales y las diagonales se bisecan perpendicularmente. ## Paso 2: Encontrar la cuarta coordena…
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determine the translation. △abc is the image of △abc under a translatio…
# Explicación: ## Paso 1: Identificar coordenadas de vértices Sea $A=(1,5)$, $B=(3,3)$, $C=(0,2)$ y $A'=(- 2,-3)$, $B'=(0,-5)$, $C'=(-3,-6)$. ## Paso 2: Calcular cambio en la coor…
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contesta las preguntas sobre las figuras siguientes. figura a 6 m 6 m 6…
(a) Figure A, Figure B (b) Figure A (c) Figure A, Figure B
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given that the points (-5, 7), (5, 7), (5, 1), and (-5, 1) are vertices…
# Explicación: ## Paso1: Calcular la longitud Los puntos (-5, 7) y (5, 7) definen un lado horizontal. La longitud se calcula como la diferencia entre las coordenadas x. $|5 - (-5)…
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contesta las preguntas sobre las figuras siguientes. figura a figura b …
(a) Figure A, Figure B, Figure C (b) Figure B (c) Figure B, Figure C
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(a) un ángulo mide 73°. ¿cuál es la medida de su suplemento? (b) un áng…
medida del suplemento: $107^{\circ}$ medida del complemento: $26^{\circ}$
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(a) un ángulo mide 108°. ¿cuál es la medida de su suplemento? (b) un án…
medida del suplemento: $72^{\circ}$ medida del complemento: $63^{\circ}$
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in convex pentagon abcde, segment ab is parallel to segment de. the mea…
$227$
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(a) un ángulo mide 52°. ¿cuál es la medida de su complemento? (b) un án…
medida del complemento: $38^{\circ}$ medida del suplemento: $89^{\circ}$
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continuación tenemos un círculo cuyo centro es k. (a) identificar un di…
(a) $\overline{HL}$ (b) $\overline{KM}$ (c) $\overline{IJ}$ (d) 2
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classify this triangle by its sides. isosceles but not equilateral scal…
isosceles but not equilateral
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dyani wrote a proof to show that ∠xwy≅∠yzx. what is her error? since ∠w…
B. $\triangle XWZ$ and $\triangle YZW$ cannot be shown to be congruent with the given information, so CPCTC cannot be used to show the angles congruent.
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a continuación tenemos un círculo cuyo centro es t. (a) identificar un …
(a) $\overline{VU}$ (b) $\overline{TS}$ (c) $\overline{WR}$ (d) 5
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classify this triangle by its sides. isosceles but not equilateral equi…
isosceles but not equilateral
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continuación tenemos un círculo cuyo centro es f. (a) identificar un ra…
(a) $\overline{FE}$ (b) $\overline{GJ}$ (c) $\overline{HI}$ (d) 10
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part 4: additional practice. label the x and y axis. then graph each po…
T: $(3, - 4)$ U: $(9,7)$ V: $(-3,-2)$ W: $(-1,2)$
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keisha, dwayne, and lonzell are planning for a new bridge to replace th…
It is given that $\angle BAC=\angle BDE$ because they are vertical angles. $\angle ABC=\angle BED$ because they are alternate interior angles. Therefore, $\triangle BAC$ is congru…
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continuación tenemos un círculo cuyo centro es h. (a) identificar un di…
(a) $\overline{IJ}$ (b) $\overline{HK}$ (c) $\overline{ML}$ (d) 4
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5. given $overline{ac}$ with $a(3,4)$ and $c(-9,-2)$. if $b$ partitions…
5. \((1,3)\) 7. \((-\frac{53}{13},\frac{63}{13})\)
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classify this triangle by its sides. scalene isosceles but not equilate…
scalene
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contesta las preguntas sobre los polígonos mostrados a continuación: fi…
1. A. Figura A 2. B. Figura B 3. D. Ninguna
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classify this triangle by its sides. scalene equilateral isosceles but …
isosceles but not equilateral
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given that the points (-3, 2) and (1, 2) are vertices of a square, what…
# Explicación: ## Paso 1: Encontrar la distancia entre los puntos dados La distancia entre los puntos $(-3,2)$ y $(1,2)$ se calcula usando la fórmula de distancia $d = \sqrt{(x_2 …
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contesta las preguntas sobre los polígonos mostrados a continuación: fi…
1. B. Figura B 2. D. Ninguna 3. C. Figura C
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which set of points could represent one of the side lengths of a square…
B. $(-2,6)$ and $(2,6)$; C. $(-4,-4)$ and $(-4,-8)$
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a triangle has angle measurements of 64°, 79°, and 37°. what kind of tr…
acute
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what kind of triangle is this? 38° 90° 52° acute right obtuse
B. right
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what are the values of x, y, and z? use theorems to justify each answer…
$y = 120$, $z = 80$
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a triangle has angle measurements of 25°, 130°, and 25°. what kind of t…
obtuse
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a triangle has angle measurements of 90°, 29°, and 61°. what kind of tr…
right
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is this triangle equilateral? 10 10 10 yes no
yes
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is this triangle isosceles?
yes
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a triangle has angle measurements of 47°, 47°, and 86°. what kind of tr…
isosceles but not equilateral
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polygon g is a scaled copy of polygon f. what is the value of h?
\(42\)
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trazar un ángulo de 20° utilizando la regla y el transportador.
An angle of 20° is drawn using the above steps.
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using a 3d printer, emery makes the chocolate mold shown by copying dif…
A. A and C E. E and F
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part 1: label each part of the coordinate plane shown below. 1. label t…
1. Label the horizontal line as 'x - axis' and the vertical line as 'y - axis'. 2. Mark the intersection point of the x - axis and y - axis as (0,0) (the origin). 3. Label the top…
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draw the line of reflection that reflects quadrilateral abcd onto quadr…
Dibujar la recta $y = 4$ (una línea horizontal que pasa por $y = 4$ en el eje - y) como la línea de reflexión.
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clasificar cada figura como una recta, semirrecta o segmento de recta. …
(a) Tipo: semirrecta, Cómo se escribe: \(\overrightarrow{TU}\) (b) Tipo: recta, Cómo se escribe: \(\overleftrightarrow{PQ}\) (c) Tipo: segmento de recta, Cómo se escribe: \(\overl…
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clasificar cada figura como una recta, semirrecta o segmento de recta. …
(a) Tipo: recta; Cómo se escribe: $\overleftrightarrow{AB}$ (b) Tipo: semirrecta; Cómo se escribe: $\overrightarrow{DC}$ (c) Tipo: segmento de recta; Cómo se escribe: $\overline{E…
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clasificar cada figura como una recta, semirrecta o segmento de recta. …
(a) semi - recta, \(\overrightarrow{KJ}\) (b) segmento de recta, \(\overline{GH}\) (c) recta, \(\overleftrightarrow{ML}\) (or \(\overleftrightarrow{LM}\))
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31. gift certificates you received a $100 gift certificate to a clothin…
31. The possible combinations are $(5,1),(3,2),(2,3),(0,4)$. 32. a. Graph the regions as described above. b. The shape is a triangle. c. The vertices are $(2,-3),(2,2),(7,-3)$. d.…
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in the figure, m∠dbc = m∠cad, m∠dba = m∠cab, and ec = ed. if m∠cba = 5x…
29. \(28\) 30. \(47\) 31. \(19\)
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what are the values of x, y, and z? use theorems to justify each answer…
$x = 41$
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clasificar cada figura como una recta, semirrecta o segmento de recta. …
(a) Type: segment of a line; How it is written: \(\overline{FE}\) (b) Type: line; How it is written: \(\overleftrightarrow{BA}\) (c) Type: semi - line (ray); How it is written: \(…
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the coordinate plane part 1: label each part of the coordinate plane sh…
4. A: (-2, 3), Quadrant: II 5. B: (1,1), Quadrant: I 6. C: (0,-2), Quadrant: None (lies on y - axis) 7. D(2, 4), Quadrant: I 8. E(-3, -2), Quadrant: III 9. F(4, 0), Quadrant: None…
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what are the values of x, y, and z? use theorems to justify each answer…
\(x = 106\), \(y = 14\), \(z = 60\)
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clasificar cada figura como una recta, semirrecta o segmento de recta. …
(a) Tipo: segmento de recta, Cómo se escribe: \(\overline{QP}\) (b) Tipo: semirrecta, Cómo se escribe: \(\overrightarrow{UT}\) (c) Tipo: recta, Cómo se escribe: \(\overleftrightar…
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which logical fallacy is used in the text? how do i know that reagan is…
circular reasoning: an argument that supports a claim with the claim itself
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clasificar cada figura como una recta, semirrecta o segmento de recta. …
(a) semirrecta, $\overrightarrow{HG}$ (b) recta, $\overleftrightarrow{KJ}$ (c) segmento de recta, $\overline{ML}$
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clasificar cada figura como una recta, semirrecta o segmento de recta. …
(a) Tipo: recta; Cómo se escribe: $\overleftrightarrow{SR}$ (b) Tipo: semirrecta; Cómo se escribe: $\overrightarrow{QP}$ (c) Tipo: segmento de recta; Cómo se escribe: $\overline{T…
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clasificar cada figura como una recta, semirrecta o segmento de recta. …
(a) Type: recta; How it is written: $\overleftrightarrow{LM}$ (b) Type: segmento de recta; How it is written: $\overline{KJ}$ (c) Type: semirrecta; How it is written: $\overrighta…
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find the sine, cosine, and tangent of ∠h. simplify your answers and wri…
\(\sin(H)=\frac{12}{37}\), \(\cos(H)=\frac{35}{37}\), \(\tan(H)=\frac{12}{35}\)
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hallar los valores de x y z. (9x + 44)° z° 62° x = z =
$x = 2$ $z = 118$
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hallar los valores de x y z.
$x=\frac{62}{3}$, $z = 78$
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en la figura a continuación, hallar los valores de x y z. (7x + 34)° 69°
$x=\frac{73}{3}$, $z = 69$
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find the sine, cosine, and tangent of ∠e. simplify your answers and wri…
$\sin(E)=\frac{80}{89}$ $\cos(E)=\frac{39}{89}$ $\tan(E)=\frac{80}{39}$
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uación, hallar los valores de x y z. (5x + 80)° z° 120° x = z =
$x = 8$ $z = 60$
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tinuación, hallar los valores de x y z. 86° z° (7x + 59)°
$x=\frac{27}{7}$, $z = 86$
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find the sine, cosine, and tangent of ∠r. simplify your answers and wri…
$\sin(R)=\frac{4}{5}$ $\cos(R)=\frac{3}{5}$ $\tan(R)=\frac{4}{3}$
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ión, hallar los valores de x y z. 73° z° (9x + 80)°
$x=-\frac{7}{9}$ $z = 73$
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gura a continuación, hallar los valores de x y z. 73° (9x + 80)°
\(x=-\frac{7}{9}\), \(z = 73\)
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point c is the image of c(-4, -2) under a reflection across the y - axi…
# Explicación paso a paso: ## Paso 1: Recordar la regla de reflexión en el eje y Cuando se refleja un punto $(x,y)$ en el eje y, la regla es $(-x,y)$. ## Paso 2: Aplicar la regla …
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ntinuación, hallar los valores de x y z. 91° z° (11x + 47)° x = z =
$x = 4$ $z = 89$
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a figura a continuación, hallar los valores de x y z. 101° z° (5x + 21)…
$x = 16$ $z = 79$
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point p is the image of p(3, 5) under a reflection across the y - axis.…
$(-3,5)$
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find the sine of ∠b. simplify your answer and write it as a proper frac…
\(\frac{4}{5}\)
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in parallelogram jklm, diagonals km and jl meet at point n. the length …
$x = 17$
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5) use the equation y = 4(x + 5)^2 - 7 to answer the following question…
a. $(-5,-7)$ b. $a = 4$, stretch, opens up c. Plot vertex at $(-5,-7)$ and additional points based on the equation and connect with a smooth curve.
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simplify your answer and write it as a proper fraction, improper fracti…
$\frac{12}{5}$
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the diagonals of parallelogram stuv intersect at point r. if su is equa…
$5.5$ inches
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plot the image of point a under a reflection across line l.
# Explanation: ## Paso 1: Medir la distancia vertical Mide la distancia vertical entre el punto A y la línea \(l\). ## Paso 2: Ubicar el punto reflejado Dibuja un punto en la mism…
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use the image to answer the question. chole draws parallelogram wxyz wi…
\(3.5\) cm
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what is the measurement of this angle?
120
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use the image to answer the question. if the interior angle of point a …
155
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δstu is an equilateral triangle. if st = 2x - 1, su = 5x - 37, and tu =…
$12$
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plot the image of point a under a reflection across line (ell).
# Explicación: ## Paso 1: Trazar una línea perpendicular desde A hacia la línea \(l\). Dibujar una línea recta que salga de A y sea perpendicular a \(l\). ## Paso 2: Medir la dist…
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question 2 if $\triangle cde$ is an isosceles triangle, with $overline{…
74
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use the image to answer the question. in parallelogram rstu, rv measure…
64
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point d is the image of d(-2,1) under a reflection across the x - axis.…
# Explicación: ## Paso 1: Recuerda la regla de reflexión en el eje x Cuando se refleja un punto $(x,y)$ en el eje x, la coordenada x permanece igual y la coordenada y cambia de si…
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if △jkl is an equilateral triangle, jk = 13x + 5, kl = 17x - 19, and jl…
83
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in parallelogram defg, which segment bisects eg? (1 point) o df o fg o …
$\overline{DF}$
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sort the words according to the meanings of their shared roots. contras…
- circle: bicycle, cyclone - against: contrast, contradict, subcontrary - hold: overcapacity, capture, capacity
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use the image to answer the question in parallelogram wxyz, the interio…
150 degrees
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maluwa draws parallelogram abcd. if bc = 7 cm and cd = 5 cm, what is th…
C. 5 cm
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what is the area of this figure? write your answer using decimals, if n…
59
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quelle est la mesure de la hauteur de ce prisme dont laire totale est d…
$7.5$ cm
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what is the area of this figure? write your answer using decimals, if n…
65
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right triangle abc has side lengths ab = 9, bc = 12, and ac = 15. a sec…
The ratio of the opposite side to the hypotenuse is 0.8, and point A' is opposite the side that has length 24.
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plot the image of point b under a reflection across the x - axis.
# Explicación: ## Paso 1: Determinar coordenadas de B Observando el gráfico, vemos que el punto B tiene coordenadas (-5, - 3). ## Paso 2: Aplicar regla de reflexión La regla para …
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a right triangle has a hypotenuse of length 16 and an angle of 45°, wit…
The hypotenuse of the second triangle has length 8.
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candy capitalization. use the color code to identify the sentences with…
1. Correct - yellow 2. Incorrect - orange (Circle 'a' in "anna" and 'h' in "halloween") 3. Correct - yellow 4. Incorrect - orange (Circle 'i') 5. Correct - yellow 6. Correct - yel…
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a right triangle has a hypotenuse of length 40 and an angle of 25°, wit…
The side opposite the second triangle's $25^{\circ}$ angle has length 4.
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right triangle (abc) has side lengths (ab = 7), (bc = 24), and (ac = 25…
The ratio of the opposite side to the hypotenuse is 0.96, and point \(A'\) is opposite the side that has length 14.
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what is the area of this figure? 2 mm 1 mm 5 mm 5 mm 8 mm 5 mm 2 mm 2 m…
41 square millimeters
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what is the area of this figure? 3 m 11 m 11 m 11 m 3 m 3 m 17 m square…
84
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1. a || b and e || f given 2. blank corresponding angles theorem 3. m∠5…
2. \(m\angle5 = m\angle13\) and \(m\angle9 = m\angle13\) 4. Substitution Property of Equality 6. Subtraction Property of Equality
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lesson 7 - 1 parallel lines cut by a transversal practice and problem s…
1. \(\angle2\) and \(\angle7\), \(\angle3\) and \(\angle6\) 2. \(\angle7\) 3. Corresponding angles 4. Supplementary (linear pair) 5. \(\angle3\) 6. \(\angle1\) 7. \(146^{\circ}\) …
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what is the area? write your answer as a fraction or as a whole or mixe…
$16\frac{2}{3}$