Module 2 Review
Topics
Space to practice & Video Links
Lesson 2.01 and 2.02 Transformation
2.01 and 2.02 tool box Use these links if you need some help and more notes over this material!
Practice #1
What do we call the pre-image?__________
What do we call the image?_____________
Type of transformation: __________________
IF it’s a rotation, what is the degree of rotation?_________
Is this congruent? _______
Practice #1 Video: 3 min
Practice #2
If line segment AB is reflected across the x-axis, what are the new coordinates for points A’ & B’?
Which of the following are true statements?
A’B’ is parallel to AB.
A’B’ is double the length of AB.
AB and A’B’ are congruent.
The same result can be found by rotating AB 270 degrees.
Practice #2 Video: 3 min
Practice #3
What do we call the pre-image?__________
What do we call the image?_____________
Type of transformation: __________________
IF it’s a rotation, what is the degree of rotation?_________
Is this congruent? _______
Practice #3 Video: 3 min
2.03 Congruent Figures
2.03 tool box Use this link if you need some help and more notes over this material!
Practice #4
Which transformations have occurred?
1st______________________________________
2nd_____________________________________
Are the image and pre-image congruent?______
Practice #4 Video: 2:16min
2.05 Similar Figures
2.05 Toolbox Use this link if you need some help and more notes over this material!
Practice #5
Similar (vs. Congruent)
1. Similar figures have the same _____________ and ____________________________________ but different _____________
2. Symbol: _________
Similar
Congruent
angles
sides
transformations
Practice #5 Video: 3:13min
Practice #6
Which transformations have occurred?
1st______________________________________
2nd_____________________________________
Are the image and pre-image congruent?______
Are the image and pre-image similar?______
Practice #6 Video: 3:10min
Practice #7
Which transformations have occurred?
1st______________________________________
2nd_____________________________________
Are the image and pre-image congruent?______
Are the image and pre-image similar?______
Practice #7 Video: 3:20min
2.06 & 2.07 Transversals & Triangle Angles
2.06 & 2.07 Toolbox: Use this link if you need some help and more notes over this material!
Transversals & Specific Angles
1. Transversals:
2. Corresponding Angles:
3. Alternate Interior Angles:
4. Alternate Exterior Angles:
Transversals & Specific Angles Video: 4:31 min
Parallel Lines cut by a Transversal (video from the lesson) 2:55min
Triangles
1. REMINDER: The sum of the measures of the INTERIOR angles in a triangle is _________.
2. The sum of the measures of the EXTERIOR angles in a triangle is _________.
Triangles Video: 2:48 min
Sum of Interior Angles of a Triangle (video from lesson) 3:34min
Remote Interior Angles
EXTERIOR ANGLE THEOREM:
The measure of an _________________________ is equal to the sum of the ___________________
________________________________________.
Remote Interior Angles Video: 2:42 min
Corresponding Angles (Triangles)
1. Congruent angles are angles with the same ___________________.
Similar Triangles
ANGLE-ANGLE CRITERION (AA):
If two triangles have two angles that are ______________, the triangles are ____________.
Corresponding Angles & Similar Triangles Video: 2:40 min
Let’s Practice!
Determine the measure of all unmarked angles.
Determine the m∠X.
2.06/2.07 Practice #1 Video: 5:25 min
Let’s Practice More!
Determine m∠O and m∠P
Determine the measure of all unmarked angles. Are the triangles similar?
Are the triangles congruent?
2.06/2.07 Practice #2 Video: 5:17min
ill PayPal u if u answer it
