幾何
三角形、円、座標幾何、証明問題。
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use the diagram. find the measure of ∠kfl. then classify the angle as \…
$40$; Acute
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use the diagram. find the measure of ∠kfl. then classify the angle as \…
$m\angle KFL = 70^{\circ}$, Acute
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question given m||n, find the value of x. (7x + 9)° (9x - 5)° answer at…
\(x = 7\)
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prepare for representing proportional relationships. think about what y…
1. **x - coordinate**: Horizontal position of a point on a graph. Example: In (3, 4), 3 is the x - coordinate. 2. **y - coordinate**: Vertical position of a point on a graph. Exam…
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lesson 2 describing single rigid transformations in the coordinate plan…
1. Reflection across the y - axis 2. Reflection across the x - axis
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fill in the blank ∠14 and ∠16 are corresponding angles linear pair alte…
A. Corresponding Angles
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use the diagram. find the measure of ∠lhn. then classify the angle as \…
$m\angle LHN = 40^{\circ}$, Acute
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find the coordinates of the other endpoint of the segment, given its mi…
$(-16,13)$
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question ∠1 and ∠2 are vertical angles. if m∠1=(3x - 10)° and m∠2=(2x +…
$40$
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choose the inverse of the conditional statement if i do my geometry hom…
If I don't do my Geometry homework then I will don't do well in Geometry class.
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name: date: per: unit 3: parallel & perpendicular lines homework 2: par…
a. $23^{\circ}$ b. $157^{\circ}$ c. $23^{\circ}$ d. $157^{\circ}$ e. $23^{\circ}$ f. $157^{\circ}$ g. $23^{\circ}$
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fill in the blank ∠11 and ∠10 are vertical angles alternate interior an…
Linear Pair
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find the midpoint of the line segment joining the points (-3, -1) and (…
$(-4,2.5)$
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classify ∠1 and ∠2 on the diagram as corresponding, alternate interior,…
3. Alternate exterior angles 4. Corresponding angles 5. Alternate interior angles 6. Consecutive (same - side) interior angles 7. Alternate exterior angles 8. Alternate interior a…
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find the midpoint of the line segment joining points a and b. a(6, - 5)…
$(5,-1)$
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look at this diagram: if $overleftrightarrow{su}$ and $overleftrightarr…
$56$
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look at this diagram: if $overleftrightarrow{qs}$ and $overleftrightarr…
$60$
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state what additional information is required in order to know that the…
19) $\angle E\cong\angle B$ 20) $\angle N\cong\angle C$ 21) $\angle J\cong\angle S$ 22) $FQ\cong RQ$
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look at this diagram: if $overleftrightarrow{np}$ and $overleftrightarr…
$136$
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equations up and solve for x. no work = no credit. 2) $\triangle abccon…
$x =-\frac{19}{3}$
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look at this diagram: if $overleftrightarrow{df}$ and $overleftrightarr…
$68$
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look at this diagram: if $overleftrightarrow{tv}$ and $overleftrightarr…
$52$
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find the distance d(a,b) between points a and b. a(7, - 5); b(7,3) d(a,…
$8$
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determine if the two triangles are congruent. if they are, state how yo…
7) Not congruent. 8) Congruent by SAS. 9) Not congruent. 10) Congruent by AAS.
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look at this diagram: if (overleftrightarrow{pr}) and (overleftrightarr…
$122$
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solve for the value of b. answer attempt 1 out of 2 b =
$b = 35$
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look at this diagram: if $overleftrightarrow{df}$ and $overleftrightarr…
$68$
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e) plane fed and plane bfc classify ∠1 and ∠2 on the diagram as corresp…
3. Alternate exterior angles 4. Corresponding angles 5. Alternate interior angles 7. Consecutive (same - side) interior angles 8. Alternate exterior angles
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look at this diagram: if $overleftrightarrow{km}$ and $overleftrightarr…
$124$
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look at this diagram: if jl and mo are parallel lines and m∠ikl = 114°,…
$114$
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look at this diagram: if $overleftrightarrow{pr}$ and $overleftrightarr…
$122$
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look at this diagram: if $overleftrightarrow{oq}$ and $overleftrightarr…
$137$
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2. using the diagram below, describe the relationship as parallel, inte…
a) Intersecting b) Parallel c) Skew d) Intersecting e) Parallel
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use the map shown below to find the distance between cities a and b to …
$7.2$
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look at this diagram: if qs and tv are parallel lines and m∠vur = 46°, …
$46$
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look at this diagram: if (overleftrightarrow{jl}) and (overleftrightarr…
$40$
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read the passage. making towers bird - friendly the lights on tall comm…
To save birds, communication towers have begun using blinking lights.
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the importance of japans cherry blossoms in the northeastern united sta…
Americans appreciate the colorful leaves of fall, but the Japanese view the cherry blossoms of spring as part of their culture.
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look at this diagram: if oq and rt are parallel lines and m∠opn = 110°,…
$70$
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look at this diagram: if ik and ln are parallel lines and m∠j m = 113°,…
$113$
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points p, q, r, and s are collinear. point q is between p and r, r is b…
$16$
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which sequence of transformations maps tuv onto tuv? a translation righ…
a rotation 90° counterclockwise around the origin followed by a translation up 13 units
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1. use the diagram below to answer the following questions. a) name all…
a) $\overline{YS}$, $\overline{ZV}$, $\overline{WU}$ b) $\overline{XT}$, $\overline{WU}$, $\overline{VS}$ c) $\overline{ZY}$, $\overline{XT}$, $\overline{WU}$ d) Plane $VWZ$ e) Pl…
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which figure of speech is used in this text? soft language issued from …
A. assonance
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which sequence of transformations maps cdefg onto cdefg? a translation …
a translation right 8 units and down 14 units followed by a reflection across the line \(y=-x\)
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a machinist is required to manufacture a circular metal disk with area …
$13.8198$ cm
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which sequence of transformations maps jkl onto jkl? a translation righ…
a translation right 1 unit and down 11 units followed by a reflection across the y - axis
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which sequence of transformations maps wxyz onto wxyz? a rotation 90° c…
a rotation 90° clockwise around the origin followed by a translation right 8 units
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which sequence of transformations maps lmno onto lmno? a translation ri…
a translation right 8 units followed by a reflection across the line \(y = 6\)
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(from unit 2, lesson 2) 6. describe some things you could notice in two…
Corresponding angles are not equal; Ratios of corresponding side - lengths are not consistent.
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which sequence of transformations maps opqr onto opqr? a reflection acr…
a translation left 6 units and down 9 units followed by a rotation 90° counterclockwise around the origin
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(from unit 2, lesson 2) 5. each table represents a proportional relatio…
For the tables: Table 1: | x | y | |---|---| | 2 | 10 | | 3 | 15 | | 7 | 35 | | 1 | 5 | Constant of proportionality is 5. Table 2: | a | b | |---|---| | 12 | 3 | | 20 | 5 | | 40 |…
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which sequence of transformations maps ijkl onto ijkl? a translation le…
a translation down 8 units followed by a reflection across the y - axis
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which sequence of transformations maps ijkl onto ijkl? a rotation 90° c…
a rotation 90° counterclockwise around the origin followed by a translation left 3 units and up 9 units
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which sequence of transformations maps opq onto opq? a rotation 180° ar…
a reflection across the line $y=-5$ followed by a translation left 9 units
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question if m∠ehd = 111°, then what is m∠fhd? answer attempt 1 out of 2…
69°
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read the spelling words 1. caper 2. utilize 3. recycle 4. arena 5. debu…
1 - 13: arena (a - re - na, 'a' is an open syllable), debut (de - but, 'de' is an open syllable), aboard (a - board, 'a' is an open syllable), chaos (cha - os, 'a' is an open syll…
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which sequences of transformations map klm onto klm? select all that ap…
a rotation 90° clockwise around the origin followed by a translation right 4 units and down 1 unit
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the four vertices of a parallelogram are plotted on the coordinate plan…
The distance depends on the actual coordinates of $A$ and $D$ read from the graph. If we assume $A=(x_1,y_1)$ and $D=(x_2,y_2)$, the distance is $\sqrt{(x_2 - x_1)^2+(y_2 - y_1)^2…
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which sequences of transformations map tuv onto tuv? select all that ap…
a translation right 10 units and up 8 units followed by a reflection across the $x$-axis
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which sequences of transformations map lmn onto lmn? select all that ap…
All of the above options (a reflection across the y - axis followed by rotation 90° clockwise around the origin; a rotation 90° counterclockwise around the origin followed by a re…
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which sequences of transformations map fgh onto fgh? select all that ap…
a rotation 180° around the origin followed by a translation right 1 unit and up 5 units
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which sequence of transformations maps rst onto rst? a reflection acros…
a translation right 3 units and up 10 units followed by a reflection across the y - axis
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which sequence of transformations maps defgh onto defgh? a rotation 90°…
a rotation 90° clockwise around the origin followed by a translation left 9 units
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which sequence of transformations maps opqr onto opqr? a reflection acr…
a reflection across the x - axis followed by a rotation 90° counterclockwise around the origin
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the dimensions of a cereal box in the shape of a right rectangular pris…
$486$
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classify polygons these polygons are these polygons are these polygons …
- Polígonos regulares: Primer hexágono azul, octágono azul arriba a la derecha, cuadrado, octágono azul abajo a la derecha. - Polígonos irregulares: Figura en forma de L, tercera …
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which sequence of transformations maps vwxyz onto vwxyz? a rotation 90°…
a rotation 90° clockwise around the origin followed by a reflection across the line y = 6
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the graph shows parallelograms wxyz and wxyz. which sequence of transfo…
a rotation $90^{\circ}$ clockwise around the origin followed by a reflection across the $y$-axis
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9. for the inverse of y = f(x) to be a function, a restricted domain of…
A. \([-4,-3]\), D. \([-2,1]\), F. \([1,3]\)
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the graph shows triangles ijk and ijk. which sequence of transformation…
a translation right 2 units and up 3 units followed by a reflection across the x - axis
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jose builds a skateboard ramp in the shape of a right triangular prism.…
75
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classify polygons these polygons are these polygons are these polygons …
- Primer recuadro (arriba izquierda): Polígonos irregulares - Segundo recuadro (arriba derecha): Polígonos regulares - Tercer recuadro (abajo izquierda): Polígonos regulares - Cua…
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which sequence of transformations maps klm onto klm? a rotation 180° ar…
a rotation 180° around the origin followed by a translation right 9 units and down 1 unit
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which polynomial represents the area of the rectangle? 2x + 5 x - 2 2x^…
$2x^{2}+x - 10$
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a diagram of a cube is shown above. what is the volume, in cubic inches…
$15\frac{5}{8}$
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find the volume of a right circular cone that has a height of 15.8 in a…
$664.0$ in³
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lesson 6 | session 1 3. salam orders a center pivot irrigation system t…
a. The longest distance across the space the system will water (the diameter) is 2300 ft. b. The check is shown in Step 3 above.
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which graph represents the solution set of the compound inequality? - 5…
The graph with an open circle at \(-1\), an open circle at 6, and the line shaded between them.
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use the diagram. review 1.1 - 1.3 1. name the plane. 2. name three coll…
10. BD = 28 11. BD = 56 12. M(-3,4.5) 13. H(10,-8) 14. $2\sqrt{10}$ 15. Segment bisector: point S, RT = 20
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what is the length of segment ac? triangle △abc is the image of △abc un…
$\sqrt{10}$ units
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flags the alabama state flag is white and has two diagonal red stripes.…
$112^{\circ}$
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11. in the diagram, $overleftrightarrow{de}paralleloverleftrightarrow{f…
$55^{\circ}$
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select the three adjectives. dont select any articles (a, an, or the). …
thick, iron, visible
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find the measure of the given angle. if m∠ebc = 55° and m∠ebd = 20°, fi…
$35^{\circ}$
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find the measure of the given angle. find (mangle abc) if (mangle abd =…
$113^{\circ}$
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find the length, width and height of the rectangular prism. then find t…
Length = 4, Width = 2, Height = 2, Volume = 16
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7. the perimeter of a square is 12 feet less than 5 times its side leng…
48 feet
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suppose (-5, -8) and (15, 16) are two points on a line. find another po…
$(0,-2)$
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problems 3 - 5 determine the measure of each angle in the diagram. angl…
| Angle | Measure (degrees) | |--|--| | $\angle ABC$ | $50$ | | $\angle EBD$ | $50$ | | $\angle ABE$ | $130$ |
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enter the ordered pair for point a in the boxes.
(-2, 3)
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name: analia perez date: period:3 hw 1.5 symmetry directions: determine…
# Explicación: ## Paso 1: Analizar la simetría de la figura superior (diamante) La figura no tiene una línea de simetría que la divida en dos partes idénticas. No tiene un punto d…
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cc8 homework 1. find the area of a rectangle with points at (-8,5), (2,…
80
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question 5 (1 point) saved express as a single term from pascals triang…
\(t_{n + 1,r+3}\)
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read the passage from sugar changed the world. one of these early hindu…
Hindus who lived in ancient times believed that sugar had powerful properties.
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the diagram below shows three intersecting lines. what is the value of …
C. 17
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rectangle jklm is graphed on the coordinate plane shown below. rectangl…
A. \(\overline{J'K'}\perp\overline{J'M'}\)
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throwback thursday subjects and predicates together, a subject and a pr…
1. Subject: Christina Rossetti; Predicate: was an English poet 2. Subject: She; Predicate: dictated her first story before she learned to write 3. Subject: Many of her poems; Pred…
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quadrilateral tuvw is transformed, creating quadrilateral tuvw. which r…
C. (x,y)→(x + 6,y−2)
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lines m and n are parallel lines cut by transversal line t, as shown. t…
D. $120^{\circ}$