几何
三角形、圆、解析几何与证明题。
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a rectangle has a length that is 2 units longer than the width, w. the …
\(w + 5\)
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what is the midpoint of \\overline{ab}? point f point g point h point i
point G
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8. a square with vertices at (1,1), (1,3), (3,3), and (3,1) is dilated …
a. \((2,2),(2,6),(6,6),(6,2)\)
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7. in △abc, d and e are midpoints of ab and ac. if ab = 12 and ac = 16,…
b. 10
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point m lies between points l and n on ln. if ln = 12x + 16, what is th…
64 units
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where did the triangle shirtwaist company fire happen? baltimore philad…
C. New York City
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ready name period date topic: symmetry and distance the given functions…
The function \(A(x)=x(48 - x)\) reaches its maximum when \(x = 24\).
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5. in △xyz, ∠xyz = 90°, and yw is the altitude to xz. if xw = 9 and wz …
\(25\) (Option b)
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4. given triangles def and ghi, where ∠d = ∠g and ∠e = ∠h, what can be …
d. They are similar
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3. two circles have radii 4 and 12, with centers at (1,1) and (-2,5). w…
d. Dilation and translation
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x = 48 (do not include the degree symbol in your answer.) y = (do not i…
\(y = 42\)
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point b is the midpoint of \\overline{ac}. which statements about the f…
\(\angle ABC\) is bisected by ray \(BD\), \(BC = \frac{1}{2}AC\), \(2m\angle DBC=m\angle ABC\)
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if \\( \\angle pqr \\) measures \\( 75 ^ { \\circ } \\), what is the me…
\(\angle SQR = 53^{\circ}\), so the correct option is \(53^{\circ}\) (the third option).
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given: lines \\( \\ell \\) and \\( m \\) cut by transversal, \\( t ; \\…
2. Def. supplementary angles; 4. \(m\angle6 + m\angle8=180^{\circ}\); 5. \(180^{\circ}\); 6. Transitive Property of Equality; 7. \(m\angle2=m\angle6\); 8. Def. congruent angles
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the measure of ∠mkj is 80°. after analyzing the diagram, janelle conclu…
Her conclusion is incorrect because \(2x + 10\) is not equal to \(3x - 5\).
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the measure of angle jkl can be represented using the expression 3x + 5…
\(65\)
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given: lines ( ell ) and ( m ) cut by transversal ( t ), alternate exte…
1. a, f 2. g 3. b, c
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answer the following questions. 1) choose the correct answer. if two li…
parallel
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the measure of ∠dcg is 145°. what is m∠dce? 90° 100° 180° 190°
\(100^{\circ}\)
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angle abc is a straight angle. ( mangle dbc = 130^{circ} ) and ( overri…
\(25\)
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given ( l parallel m ), cut by transversal ( t ); ( mangle6 = 130^{circ…
d. Alternate Interior Angles Theorem; \(m\angle3 = 130^{\circ}\)
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13. choose the correct answer. transversal intersecting two parallel li…
Corresponding Angles Postulate
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12. choose the correct answer. which theorem or postulate shows that ∠4…
Alternate Interior Angles Theorem
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11. choose the correct answer.which theorem or postulate shows that ∠6 …
Same - Side Interior Angles Theorem
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10. choose the correct answer. which theorem or postulate shows that ∠6…
Vertical Angles Theorem.
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9. choose the correct answer. which theorem or postulate shows that \\(…
Alternate Exterior Angles Theorem
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8. choose the correct answer. which are same - side interior angles? ∠6…
\(\angle3\) and \(\angle5\) (the fourth option)
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point d is on segment bc. segment bc measures 8x units in length. what …
\(144\)
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7. choose the correct answer. which are alternate exterior angles? ∠6 a…
\(\angle2\) and \(\angle8\)
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point b lies between points a and c on \\overline{ac}. let x represent …
The value of \(x\) is \(5\). The length of \(\overline{AB}\) in inches is \(5\). The length of \(\overline{BC}\) in inches is \(15\).
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6. choose the correct answer. which are alternate interior angles? ∠4 a…
\(\angle4\) and \(\angle5\)
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5. choose the correct answer. which is the corresponding angle for \\( …
\(\angle7\)
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4. choose the correct answer. which are same - side exterior angles? ∠1…
\(\angle1\) and \(\angle6\)
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3. choose the correct answer. which lines are concurrent? \\( \\overlef…
\(\overleftrightarrow{RS}\) and \(\overleftrightarrow{OS}\)
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1. choose the correct answer. which lines are parallel? rs and nr ts an…
$\overleftrightarrow{RS}$ and $\overleftrightarrow{QT}$
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in the diagram, lines ( t ) and ( m ) are cut by transversals ( n ) and…
Part A: \(59\) Part B: \(31\)
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7) complete the proof of the alternate exterior angles theorem. given: …
1. f. Given 2. b. \(\angle2\cong\angle6\) 3. d. Vertical Angles Theorem 4. a. \(\angle2\cong\angle7\)
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in the diagram, lines ( ell ) and ( m ) are cut by transversals ( n ) a…
\(59\)
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6) choose the correct answer.which pair of angles are same - side exter…
First blank: e. \(\angle2\) and \(\angle8\); Second blank: d. supplementary
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which equations represent circles that have a diameter of 12 units and …
\(x^2+(y + 8)^2=36\), \(x^2+(y - 3)^2=36\)
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parallelogram perimeter = p = 2 (a + b) = = = area = a = b × h = = =
Perimeter: \(38\mathrm{cm}\) Area: \(56\mathrm{cm}^2\)
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what is the center of a circle whose equation is ( x^{2}+y^{2}-12x - 2y…
\((6,1)\)
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which equation represents a circle with a center at $(-3,-5)$ and a rad…
\((x + 3)^2+(y + 5)^2=36\) (the first option)
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2) choose the correct answer. which theorem or postulate shows that ∠3 …
Alternate Interior Angles Theorem
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in the diagram, (overleftrightarrow{de}) is parallel to (overleftrighta…
\(m\angle4 + m\angle2 + m\angle5=180\) degree and \(m\angle1 = m\angle4\)
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find the perimeter the perimeter of the square is □m
\(24.64\)
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answer the following questions. 1) choose the correct answer. ∠1 and ∠5…
Corresponding
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14) which pair of angles are same - side exterior angles? ∠7 and ∠2 ∠8 …
$\angle7$ and $\angle2$
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13) which pair of angles are corresponding angles? ∠6 and ∠4 ∠5 and ∠4 …
\(\angle5\) and \(\angle1\)
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which pair of angles are same - side interior angles? ∠5 and ∠4 ∠6 and …
$\angle5$ and $\angle4$
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11) which pair of angles are alternate exterior angles? ∠8 and ∠2 ∠5 an…
$\angle7$ and $\angle2$
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10)which pair of angles are alternate interior angles?\\( \\angle 7 \\)…
$\angle6$ and $\angle4$
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9) what is the measure of the angle formed by the intersection of \\( \…
\(0^{\circ}\)
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7) which pair of lines is skew? qr and ts mn and po mn and rs mn and mq…
$\overleftrightarrow{MN}$ and $\overleftrightarrow{RS}$
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6) which pair of lines are perpendicular? ( overleftrightarrow{mn} ) an…
$\overleftrightarrow{MN}$ and $\overleftrightarrow{MQ}$
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a square - shaped room has a side length of 6 meters. what is the area …
C. 36 meters
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given: \\( \\angle 1 \\) is supplementary to \\( \\angle 2 ; m \\angle …
2. a 3. e 4. c
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a rectangular garden is 8 meters long and 5 meters wide. what is the ar…
B. \(40\space m^{2}\)
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which equation represents a circle with a center at $(-4,9)$ and a diam…
\((x + 4)^2+(y - 9)^2=25\) (the fourth option)
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a square and a rectangle have the same perimeter of 40 meters. if the s…
C. \(84\ m^{2}\)
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a trapezoid has bases of 14 meters and 6 meters, with a height of 9 met…
B. \(90\mathrm{ m}^2\)
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consider △abc. enter the value of x.
\(x = 10\)
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which property is illustrated? if \\( \\angle a \\cong \\angle b \\), t…
Symmetric Property of Congruence ### Second Question
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lines ( ell ) and ( m ) are cut by transversal ( n ). enter the value o…
\(12\)
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2 list the side lengths from shortest to longest for each diagram. a b …
\(x = 33\) ### 3b
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which equation represents a circle that contains the point $(-5,-3)$ an…
\((x + 2)^2+(y - 1)^2=25\) (the second option)
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unit 2 test willhite_k_geometry a_section 1_fall 25/26 / unit 2 - logic…
For the first question: hypothesis. For the second question: Yes. This argument uses the Law of Detachment.
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a. name the 3 lines that intersect at t. b. name two opposite rays. c. …
a. \( \overleftrightarrow{ST}\), \( \overleftrightarrow{LT}\), \( \overleftrightarrow{VT}\) b. \( \overrightarrow{TX}\) and \( \overrightarrow{TL}\) (example pair) c. (Drawing: St…
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7 label the x - intercept, y - intercept, vertex and axis of symmetry i…
- **y - intercept**: The point where the graph crosses the y - axis. In a coordinate system, if the graph crosses the y - axis at (0,3), then the y - intercept is (0,3). - **x - i…
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4. choose the best answer. which statement is the inverse of the condit…
If point \(B\) does not bisect line segment \(AC\) into two congruent segments, then point \(B\) is not the midpoint.
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3. choose the best answer. which statement is the converse of the condi…
If point \(B\) is the midpoint, then point \(B\) bisects line segment \(AC\) into two congruent segments.
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2. choose the best answer. conjecture: points a, b, and c are noncollin…
Yes.
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which parallelogram has a correct height labeled for the given base? se…
Green parallelogram, Yellow parallelogram, Blue parallelogram, Purple parallelogram.
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what is the radius of a circle whose equation is ( x^{2}+y^{2}+8x - 6y …
2 units
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graph the image of square wxyz after the following sequence of transfor…
Las coordenadas de los vértices del cuadrado transformado son \(W'(-8,5)\), \(X'(-12,9)\), \(Y'(-8,13)\), \(Z'(-4,9)\). Grafique estos puntos y una los para obtener la imagen del …
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which parallelogram has a correct height labeled for the given base? se…
Green parallelogram, Blue parallelogram, Purple parallelogram, Yellow parallelogram.
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consider the diagram. lines ac and rs can best be described as intersec…
skew
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angle x is a circumscribed angle of circle v. which name best describes…
quadrilateral
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what is the measure of angle coa? 160° 140° 170° 150°
$160^{\circ}$
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angle bcd is a circumscribed angle of circle a. angle bca measures what…
\(100^{\circ}\)
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look at this diagram: if \\( \\overleftrightarrow { t v } \\) and \\( \…
\(69\)
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1) write the typical acronyms for the order of operations, make up your…
a) \(15\) b) \(-204\)
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look at this diagram: if \\( \\overleftrightarrow { n p } \\) and \\( \…
$129$
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what is the measure of circumscribed ∠x?
\(90^{\circ}\)
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lines m and n are parallel. find the measures of angles x, y, and z in …
\(m\angle x = 55^{\circ}\), \(m\angle y=55^{\circ}\), \(m\angle z = 55^{\circ}\)
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the measure of minor arc jl is 60°. what is the measure of angle jkl? 1…
\(120^{\circ}\)
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look at this diagram: if \\( \\overleftrightarrow { h j } \\) and \\( \…
\(55\)
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points e, f, and d are located on circle c. the measure of arc ed is 68…
\(34^{\circ}\)
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find the value of x. x= (type an integer or a fraction. do not include …
\(39\)
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points e, f, and d are on circle c, and angle g measures 60°. the measu…
# Explanation: ## Step1: Use the property of the sum of angles in a quadrilateral The sum of angles in quadrilateral \(EGDC\) is \(360^{\circ}\). Given \(\angle G = 60^{\circ}\), …
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look at this diagram: if \\( \\overleftrightarrow { f h } \\) and \\( \…
\(111\)
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1. during his career as an artist, vincent van gogh spent nearly every …
1. d. 860 2. c. Eggs 3. a. "Spooky Painting"
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major arc jl measures 300°. which describes triangle jlm? right equilat…
equilateral
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area, volume and capacity topic 2: area of a rectangle question 1 find …
1a. \(21m^{2}\); 1b. \(40cm^{2}\); 1c. \(180cm^{2}\); 1d. \(55m^{2}\); 1e. \(280mm^{2}\); 1f. \(48cm^{2}\); 2a. \(63cm^{2}\); 2b. \(36cm^{2}\); 2c. \(70m^{2}\); 2d. \(66mm^{2}\); …
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parts of speech underline the adjectives and circle the nouns they modi…
1. Underline "tall" and circle "player"; underline "spectacular" and circle "dunk"; underline "exciting" and circle "game". 2. Underline "crowded" and circle "stadium"; underline …
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41. the height of a triangle is 4 inches shorter than the length of its…
La altura del triángulo es \( 8 \) pulgadas.
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points e, f, and d are located on circle c. the measure of arc ed is 10…
\(108^{\circ}\)
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find m∠1 m∠1=□ (type an integer or a fraction. do not include the degre…
\(57\)
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16. a rectangular prism has a volume of 3 m³, a length of 30 cm, and a …
C. 250 cm
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3 - 95. for each pair of triangles below, determine if the triangles ar…
a. The triangles are similar but not congruent. b. The triangles are congruent.