Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
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(a) name the sides of ∠abc. and (b) write two other names for ∠2. and (…
(a) $\overrightarrow{BA}$, $\overrightarrow{BC}$ (b) $\angle CBD$, $\angle DBC$ (c) $B$
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m∠1 = m∠2 = m∠3 =
$m\angle1 = 51^{\circ}$ $m\angle2 = 61^{\circ}$ $m\angle3 = 29^{\circ}$
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in the figure below, m∠2 = 26° and m∠gfh = 73°. find m∠1.
$47$
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in the figure below, m∠1 = 66° and m∠2 = 78°. find m∠jkm.
$144$
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a designer plans a wallpaper border using triangles. the designer draws…
J'(2,5), K'(4,1), L'(2,2)
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what is the missing length in the scaled copy? ? units 45 90 original ?…
15
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in the figure below, m∠abc = 137° and m∠1 = 39°. find m∠2.
$98$
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color the pictures that begin with the letter i. find and circle the le…
1. Colorear: insecto (ladybug), iglú. 2. Circular: en las casillas donde está la letra "i" (primera, segunda, cuarta y quinta fila). 3. Completar: dependiendo del sonido de la voc…
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what is the missing length in the scaled copy? units original scaled co…
80
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(a) write two other names for ∠qmp. (b) name the vertex of ∠pmn. (c) na…
(a) $\angle{2}$ and $\angle{PMQ}$ (b) $M$ (c) $\overrightarrow{MN}$ and $\overrightarrow{MQ}$
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the scale factor is the number you multiply each length in the original…
# Explicación: ## Paso 1: Identificar la relación de escala Sabemos que el factor de escala es 2. Esto significa que las longitudes de la figura escalada son el doble de las longi…
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in the figure below, m∠1 = 33° and m∠2 = 39°. find m∠qps.
$72$
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in the figure below, m∠2 = 49°. find m∠1. m∠1 =
$41$
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interactive practice: find volume what is the area of the base? 6 in. 8…
8 square inches
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original scaled copy 5 ? 3 6 4 8 what number can you multiply each orig…
# Explicación: ## Paso 1: Encontrar el factor de escala Dividimos una longitud de la copia escalada por la longitud correspondiente del original. Usamos los valores de 3 y 6. $\fr…
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in the figure below, m∠1 = 41°. find m∠2.
49
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(a) name the vertex of ∠sqr. (b) name the sides of ∠2. (c) write two ot…
(a) Q (b) $\overrightarrow{QS}$, $\overrightarrow{QR}$ (c) ∠RQT, ∠TQR
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a. write an expression to represent the volume of the figure in cubic i…
a. The expression for the volume is \(10\times7\times(9 - 6)+10\times7\times6\). b. The volume of the figure is \(630\) cubic inches.
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lesson check 6. circle the even number. 3 4 5 9 7. circle the odd numbe…
6. 4 7. 7 8. 8 9. 17 10. 300 11. 50, 40, 30
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find the missing side length, in units, in the scaled copy. original sc…
# Explicación: ## Paso 1: Encontrar el factor de escala Dividimos el lado conocido de la copia escalada por el lado correspondiente del original. El factor de escala $k=\frac{15}{…
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prepare for transformations in the coordinate plane ① think about what …
1. What is it? A point where two or more line - segments or edges meet in a geometric figure. What I know about it? Used to define shape, number helps classify polygons. Examples:…
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even and odd numbers shade in the ten frames to show the number. circle…
# Explicación paso a paso: ## Paso 1: Comprobar si 15 es par o impar Un número es impar si no es divisible por 2 sin dejar un residuo. 15 no es divisible por 2 ($15\div2 = 7$ con …
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1. a. write an expression to represent the volume of the figure in cubi…
a. The expression for the volume \(V=10\times7\times(9 - 6)+10\times6\times1\). b. \(V = 210+60=270\) cubic inches.
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given: $overleftrightarrow{ab}paralleloverleftrightarrow{cd}$. if the c…
The y - intercept of $\overleftrightarrow{AB}$ is $\frac{56}{5}$; the equation of line $\overleftrightarrow{CD}$ is $y =-\frac{7}{5}x + 12$
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learning goal from lesson 9.3: i can solve rational equations in one va…
$x = 0$ or $x = 7$
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write the first 12 multiples of each number. circle the common multiple…
4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66, 72 L.C.M. of 4 and 6: 12 The first 4 common multiples of 4 and 6: 12, 24, 36, 48
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making a precise measurement, what is the length of the object below * …
5 cm
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lesson 8.2) which statement about the graph of the rational function gi…
C. The graph has a vertical asymptote at $x=-2$ ### For question 5:
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evaluate independent practice learning goal i can solve rational equati…
1. $x=\frac{-5\pm\sqrt{145}}{2}$ 2. Find the common denominators.
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in the figure below, m∠2 = 24° and m∠xwy = 73°. find m∠1.
$49$
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select the image that fits the description below: two planes intersect …
The second image (the rectangular - prism)
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use the diagram below to answer the following: 1. name the intersection…
1. $\overleftrightarrow{AB}$ 2. $\overleftrightarrow{CG}$ 3. J
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(a) write two other names for ∠2. and (b) name the sides of ∠tqr. and (…
(a) $\angle RQS$ and $\angle SQR$ (b) $\overrightarrow{QT}$ and $\overrightarrow{QR}$ (c) $Q$
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use the diagram below to answer the following questions. 1. name $overl…
1. $\overleftrightarrow{QW}$ 2. $\overleftrightarrow{RS}$ (or other valid two - point names for the line)
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draw a right triangle where st is the hypotenuse and the legs intersect…
The length of \(RS\) is \(2\), the length of \(RT\) is \(2\), and the length of \(ST\) is approximately \(2.83\).
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do now #8: use the same picture 1.) m∠1 = 4x+36 and m∠7= 2x+82. find th…
$x = 23$
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use the diagram below to answer the following questions. 1. name $overl…
1. $\overleftrightarrow{QW}$ 2. $\overleftrightarrow{ST}$ 3. \(R\) 4. \(W\) 5. \(Q\) 6. Plane \(V\)
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(a) name the vertex of ∠pmn. (b) write two other names for ∠qmp. (c) na…
(a) M (b) ∠PMQ, ∠M (c) Ray MN, Ray MQ
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use the diagram below to answer the following questions. 1. name $overl…
1. $\overleftrightarrow{QW}$ 2. $\overleftrightarrow{RS}$ (or $\overleftrightarrow{SR}$) 3. $R$ 4. $W$
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2.) $angle bec = 7x - 23$ and $angle aed = 2x + 52$. find the measure o…
$x = 15$
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question 22 of 25 which of the following are true statements about any …
A. All of its angles are congruent. B. All of its sides are congruent. C. It is convex. D. It is a closed figure.
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learning goal i can describe the similarities between the set of ration…
1. D. The numerator is $-2x - 4$ 2. $\frac{-26x - 5}{3x - 1}$ (numbers in boxes: -26, -5, 3, -1) 3. $\frac{-x^{2}-4x + 66}{(x - 7)(x + 4)(x - 6)}$
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1.) ∠bea = 4x+18 and ∠aed = 2x+48. find the measure of x.
$x = 19$
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question 16 of 25 if wxyz is a square, which statements must be true? c…
A. \(WXYZ\) is a rhombus. B. \(\overline{WX}\) is perpendicular to \(\overline{XY}\). C. \(\angle W\) is congruent to \(\angle X\). E. \(\angle W\) is supplementary to \(\angle X\…
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6) in the accompanying diagram, $overleftrightarrow{ab}$ intersects $ov…
$x = 55$
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5) what is the value of x that makes ℓ₁ || ℓ₂? (3x - 15)° (2x + 10)°
\(x = 25\)
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4) what is the value of x that makes ℓ1 || ℓ2? (4x)° (2x + 20)°
\(x = 10\)
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question 13 of 25 given the parallelogram below, michael writes, triang…
B. SSS property
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question 12 of 25 a quadrilateral is a four - sided polygon. a. true b.…
A. True
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question 11 of 25 if jklm is a parallelogram, what is the length of lm?…
D. 8
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questions 1 through 3 refer to the following: in the diagram below, $ov…
1. $m\angle7 = 70^{\circ}$ 2. $m\angle5 = 60^{\circ}$ 3. $m\angle1 = 120^{\circ}$
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question 10 of 25 if jklm is a trapezoid, which statements must be true…
F. $\overline{KL}$ is parallel to $\overline{JM}$
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use the drawing tool(s) to form the correct answer on the provided numb…
Draw a line segment from the point labeled 1.6 to the point labeled 2.8 on the number - line using the line - segment drawing tool.
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question 9 of 25 if the bases of an isosceles trapezoid have lengths of…
D. 23.5 units
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question 8 of 25 to make sure that a given parallelogram is a rectangle…
C. One
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question 7 of 25 what is the value of x in the isosceles trapezoid belo…
A. 10
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1. (a)____ (b)____
(a) \(70^{\circ}\) (b) (There is not enough information given in the problem - statement to answer part (b). If we assume the problem just wants the value of \(x\) for part (a), w…
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question 6 of 25 if pqrs is a rhombus, which statements must be true? c…
A. \(PT\cong RT\) C. \(\angle PQR\) is supplementary to \(\angle QPS\) E. \(\overline{PS}\) is parallel to \(\overline{QR}\) F. \(\overline{PR}\) is perpendicular to \(\overline{Q…
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question 5 of 25 mary states, \if the diagonals of a parallelogram are …
A. True
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question 4 of 25 given the diagram below, what is the length of segment…
A. 5.5
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question 3 of 25 if the sum of interior angle measures of a polygon is …
D. 8
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question 2 of 25 in the diagram below, fg = 10 and hj = 10. which addit…
A. $FJ = 15, GH = 15$ B. $\overline{FG}$ is parallel to $\overline{HJ}$
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32. lajuan sells exactly 4 kinds of pies in his bakery: apple, pecan, c…
56 ### 33.
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use the diagram below to answer the following questions. 1. name a poin…
1. A 2. E 3. $\overleftrightarrow{CB}$ 4. $\overleftrightarrow{ED}$ 5. plane ADG 6. plane S
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proving the converse of the parallelogram side theorem given: lm ≅ on a…
LMNO is a parallelogram.
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using the converse of the parallelogram side theorem given: $overline{l…
LMNO is a parallelogram.
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the graphs of f(x) and g(x) have an intercept in common. what is the or…
B. \((0, - 1)\)
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usage quick check which sentence uses an apostrophe correctly in a plur…
1. Ellen is a member of three book clubs' and has been for over a year. 2. The United States' national anthem is "The Star - Spangled Banner." 3. The basketball players' lockers w…
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point (x, y) is reflected over the y - axis, and then translated 5 unit…
$(-x + 5,y - 2)$
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point $h(5,3)$ is translated 4 units down and 3 units to the left to ge…
$(2, - 1)$
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problem 4 determine the coordinates of each point after the shaded pre …
| Pre - image Coordinates | Image Coordinates | | ---- | ---- | | $(-2,0)$ | $(-2,0)$ | | $(-2,2)$ | $(-2,-2)$ | | $(-1,3)$ | $(-1,-3)$ | | $(1,3)$ | $(1,-3)$ | | $(0,1)$ | $(0,-1…
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reflections about the y - axis quick check if the function $f(x)=(x + 1…
In the horizontal reflection, the point $(-2,1)$ becomes $(2,1)$.
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1. use <, >, or =. 547,134 ______ 54,713 2. $\begin{array}{r}93\\+87\\h…
1. > 2. 180 3. 6 4. 48, 40 5. 8,000,372,512 6. 30 7. 8 8. commutative property 9. George Washington 10. 39%
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the triangles are congruent by the sss congruence theorem. which transf…
translation, then reflection
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the figures below are similar. use proportions to find the length of n.…
18
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the triangles are congruent by the sss congruence theorem. which rigid …
rotation, then translation
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the figures below are similar. use proportions to find the length of s.…
12
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which value of x would make △suv≅△tuw by hl? 2 3 4 5
5
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point h is the mid - point of side fk. for the triangles to be congruen…
6
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the triangles are congruent by sss or hl. which transformation(s) can m…
reflection, then translation
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the triangles are congruent by sss or hl. which transformation(s) can m…
rotation, then translation
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16 - 20: show your work: solve the system of inequalities and name the …
Vertices: $(0,0),(0,2),(4,4),(4,0)$; Maximum value of $f(x,y)$ is $12$ at $(4,0)$; Minimum value of $f(x,y)$ is $-10$ at $(0,2)$
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examine this figure. which two pieces of information, if true, would he…
Line MK is the perpendicular bisector of \(\overline{LN}\), \(\overline{ML}\cong\overline{MN}\)
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the pythagorean theorem is useful for calculating the distance across a…
1. Diagonal 2. 90
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the triangles are congruent by sss or hl. the diagram shows the sequenc…
reflection, then rotation, then translation
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triangle abc is congruent to △abc by the hl theorem. what single rigid …
B. reflection
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which shows two triangles that are congruent by the sss congruence theo…
The second option shows two triangles that are congruent by the SSS congruence theorem.
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in the formula $a^{2}+b^{2}=c^{2}$, the letter $c$ represents the. the …
1. Hypotenuse 2. Legs 3. Legs 4. Hypotenuse 5. Hypotenuse
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which explains whether △fgh is congruent to △fjh? they are congruent be…
They are not congruent because only two pairs of corresponding sides are congruent.
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the triangles are congruent by the sss congruence theorem. which rigid …
rotation, then translation
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the triangles are congruent by sss and hl. which transformation(s) can …
reflection, then translation
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the triangles are congruent by sss. which transformation(s) can be used…
A. reflection only D. rotation, then translation
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triangle abc is congruent to △abc by the hl theorem. what single rigid …
B. reflection
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given the figure below, find the values of x and z.
$x = 4$ $z = 66$
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the triangles are congruent by sss or hl. which transformation(s) can m…
reflection, then translation
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descriptive writing adjectives, adverbs, and strong verbs part 1 direct…
Adjectives: 1. Ripe 2. Round 3. Plump 4. Shiny 5. Vibrant 6. Fresh 7. Juicy 8. Smooth 9. Delicate 10. Lush Adverbs: 1. Gracefully 2. Steadily 3. Abundantly 4. Slowly 5. Naturally …
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descriptive writing adjectives, adverbs, and strong verbs part 1 direct…
# Breve explicación: Se pide describir una escena de tomates en un ramo utilizando adjetivos, adverbios y verbos fuertes. Esto se asocia con la escritura descriptiva, una habilida…
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what is the value of v? 10v - 41 4v + 31 e h g v = save answer
12
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unit a1.2, linear equations and inequalities: notes lesson 5: no soluti…
# Explicación paso a paso: ## Paso 1: Resolver la ecuación 10x + 4 = 2(5x + 4) Expandir el lado derecho: 10x + 4 = 10x+8. Restar 10x de ambos lados: 0 = 4, lo cual es falso. No ha…
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9) m∠qlm = x + 70, m∠klm = 91°, and m∠klq = x + 31. find m∠klq. 10) m∠b…
9) $m\angle KLQ = 26^{\circ}$ 10) $m\angle DEB = 26^{\circ}$ 11) Acute 12) Right 13) Acute 14) Obtuse 15) Complementary 16) Adjacent 17) Adjacent 18) Vertical