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- Parallel Lines, Transversals, And The Angles Formed By Them
Parallel Lines, Transversals, and the angles formed by them
Presentation
•
Mathematics
•
8th Grade
•
Medium
Standards-aligned
Jennifer Wilson
Used 16+ times
FREE Resource
7 Slides • 13 Questions
1
Parallel lines are on the same plane but they never intersect.
Las rectas paralelas están en el mismo plano, pero nunca se cortan.
2
a line that intersects two or more coplanar lines at two different points
intersecta dos o más líneas en el mismo plano
3
transversal line t
Esto crea ángulos dentro y fuera de las dos líneas originales.
4
5
6
The angles on the left are pairs that are equal. Los ángulos de la izquierda son los pares qu son iguales entre sí.
The angles on the right are pairs that add up to 180o. Los ángulos de la derecha son los pares que suman 180o.
7
Multiple Choice
Which of these is the name of the angles that lie on opposites sides of the transversal and outside of the parallel lines.
¿Cuál de estos nombra los ángulos en el diagrama?
Alt. Int. Angles
(Interior alternativa)
Vertical Angles
(ángulos verticales)
Alt. Ext. Angles
(exteriores alternativos)
Same-Side Int. Angles (ángulos interiores del mismo lado)
8
Multiple Choice
Angles that lie on the same side of the transversal and in corresponding positions are called...
¿Cuál de estos nombra los ángulos en el diagrama?
Linear Pair
(un par de ángulos lineales)
Alt. Int. Angles
(Interior alternativa)
Corresponding Angles (ángulos correspondientes)
Alt. Ext. Angles
(exteriores alternativos)
9
Multiple Choice
What is the relationship between angles A and B?
¿Cuál es la relación entre los ángulos A y B?
corresponding (ángulos correspondientes)
alternate interior
(Interior alternativa)
alternate exterior
(exteriores alternativos)
supplementary (suplementario)
10
Multiple Choice
What is the relationship between angles A and B?
¿Cuál es la relación entre los ángulos A y B?
corresponding (ángulos correspondientes)
alternate exterior
(exteriores alternativos)
alternate interior
(Interior alternativa)
supplementary
(suplementario)
11
Multiple Choice
What is the relationship between angles A and B?
¿Cuál es la relación entre los ángulos A y B?
corresponding
(ángulos correspondientes)
alternate exterior
exteriores alternativos
alternate interior
(Interior alternativa)
supplementary
(suplementario)
12
13
Multiple Choice
If m∠6 = 59, what is m∠3?
Si m∠6 = 59, que es m∠3?
118
121
59
180
14
Multiple Choice
If m∠2 = 60, what is m∠4?
Si m∠2 = 60, que es m∠4?
180
120
60
30
15
Dropdown
los ángulos verticales son siempre
16
Fill in the Blanks
Supplementary angles always add up to...
La suma de los ángulos suplementarios siempre es...
Type answer...
17
Multiple Choice
Which angle is a vertical angle to with ∠7 ? ¿Qué ángulo coincide con el par vertical para el ángulo 7?
∠1
∠5
∠3
∠6
∠9
18
Multiple Choice
2) Given the following two parallel lines cut by a transversal.
Which pair of angles represents corresponding angles?
¿Qué conjunto de ángulos son los ángulos correspondientes?
∠1 and ∠6
∠6 and ∠5
∠7 and ∠8
∠4 and ∠8
19
Multiple Choice
3) Given the following two parallel lines cut by a transversal.
Which pair of angles represents alternate interior angles?
¿Qué conjunto de ángulos es interior alterno?
∠3 and ∠8
∠7 and ∠2
∠7 and ∠8
∠4 and ∠8
20
Multiple Choice
If the m∠1 = 57°, find the measure of ∠5 ?
Si m∠1=57° , que es m∠5 ?
123°
57°
180°
Cannot be determined
(no se puede encontrar)
Parallel lines are on the same plane but they never intersect.
Las rectas paralelas están en el mismo plano, pero nunca se cortan.
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