Search Header Logo
Transversals Discovery

Transversals Discovery

Assessment

Presentation

•

Mathematics

•

10th Grade

•

Practice Problem

•

Hard

•
CCSS
6.NS.B.3, 8.G.A.5

Standards-aligned

Created by

AUBREY CARSON

FREE Resource

22 Slides • 3 Questions

1

media

Discovery GOAL
Discovery:

https://docs.google.co
m/presentation/d/1Z9f
50f4udRli1cPlzC6CK1l
2fbmcKpEFcqVji4xs5
Mk/edit?usp=sharing

To discover the special relationship

each angle pair has when two

parallel lines are cut by a

transversal.

2

media

Discovery
Directions

Discovery:

https://docs.google.co
m/presentation/d/1Z9f
50f4udRli1cPlzC6CK1l
2fbmcKpEFcqVji4xs5
Mk/edit?usp=sharing

Directions:
❏

Determine each angle measure given the angles below.

❏

Identify the Transversal.

❏

Determine if the transversal is intersecting parallel lines or not.

❏

Name the Angle Pair. (Linear Pair, Vertical, SSI, SSE, Al, AE, Corr.)

❏

Determine if the angles are Congruent, Supplementary, or Neither.

​Go to the last page in your Homework Packet

3

media
media
media

40°

40°

40°

40°

140°

140°

140°

140°

100°

100°

100°

100°

80°

80°

80°

80°

4

Multiple Choice

Question image

What is the transversal for angles 1 and 8?

1

line a

2

line b

3

line c

4

line d

5

Multiple Choice

Question image

What is the name for the pair of angles 1 and 8?

1

Alt Int.

2

Alt Ext.

3

SSI

4

SSE

5

Corr.

6

Multiple Choice

Question image

Does the transversal for angles 1 and 8 intersect parallel lines??

1

yes

2

no

7

media
media
media

40°

40°

40°

40°

140°

140°

140°

140°

100°

100°

100°

100°

80°

80°

80°

80°

8

media

A/S/N
Discovery:

https://docs.google.co
m/presentation/d/1Z9f
50f4udRli1cPlzC6CK1l
2fbmcKpEFcqVji4xs5
Mk/edit?usp=sharing

If two line are cut by a transversal,

then alternate exterior angles are

congruent.

9

media
media
media
media

40°

40°

40°

40°

140°

140°

140°

100°

100°

100°

100°

80°

80°

80°

80°

10

media

A/S/N
Discovery:

https://docs.google.co
m/presentation/d/1Z9f
50f4udRli1cPlzC6CK1l
2fbmcKpEFcqVji4xs5
Mk/edit?usp=sharing

If two line are cut by a transversal,

then same side interior angles are

supplementary.

11

media
media
media
media

40°

40°

40°

40°

140°

140°

140°

100°

100°

100°

100°

80°

80°

80°

80°

12

media

A/S/N
Discovery:

https://docs.google.co
m/presentation/d/1Z9f
50f4udRli1cPlzC6CK1l
2fbmcKpEFcqVji4xs5
Mk/edit?usp=sharing

If two parallel lines are cut by a

transversal, then alternate interior

angles are congruent.

13

media
media
media
media

40°

40°

40°

40°

140°

140°

140°

100°

100°

100°

100°

80°

80°

80°

80°

14

media

A/S/N
Discovery:

https://docs.google.co
m/presentation/d/1Z9f
50f4udRli1cPlzC6CK1l
2fbmcKpEFcqVji4xs5
Mk/edit?usp=sharing

If two parallel lines are cut by a

transversal, then same side exterior

angles are congruent.

15

media
media
media
media

40°

40°

40°

40°

140°

140°

140°

100°

100°

100°

100°

80°

80°

80°

80°

16

media

A/S/N
Discovery:

https://docs.google.co
m/presentation/d/1Z9f
50f4udRli1cPlzC6CK1l
2fbmcKpEFcqVji4xs5
Mk/edit?usp=sharing

If two parallel lines are cut by a
transversal, then corresponding

angles are congruent.

17

media
media
media
media

40°

40°

40°

40°

140°

140°

140°

100°

100°

100°

100°

80°

80°

80°

80°

18

media

A/S/N
Discovery:

https://docs.google.co
m/presentation/d/1Z9f
50f4udRli1cPlzC6CK1l
2fbmcKpEFcqVji4xs5
Mk/edit?usp=sharing

Vertical Angles are congruent.

19

media
media
media
media

40°

40°

40°

40°

140°

140°

140°

100°

100°

100°

100°

80°

80°

80°

80°

20

media

A/S/N
Discovery:

https://docs.google.co
m/presentation/d/1Z9f
50f4udRli1cPlzC6CK1l
2fbmcKpEFcqVji4xs5
Mk/edit?usp=sharing

Linear pairs are congruent.

21

media
media
media
media

40°

40°

40°

40°

140°

140°

140°

100°

100°

100°

100°

80°

80°

80°

80°

22

media

23

media

24

media
media

25

media
media
pattern-tertiary
media

Discovery GOAL
Discovery:

https://docs.google.co
m/presentation/d/1Z9f
50f4udRli1cPlzC6CK1l
2fbmcKpEFcqVji4xs5
Mk/edit?usp=sharing

To discover the special relationship

each angle pair has when two

parallel lines are cut by a

transversal.

Show answer

Auto Play

Slide 1 / 25

SLIDE