Relationships between Angles

Learning tasks

A) Complementary and Supplementary Angles
1) Calculating Complementary Angles	Ex 1 Ex 2 Ex 3 Ex 4
2) Verifying Complementary Angles	Ex 5 Ex 6 Ex 7 Ex 8
3) Calculating Supplementary Angles	Ex 9 Ex 10 Ex 11 Ex 12
4) Verifying Supplementary Angles	Ex 13 Ex 14 Ex 15 Ex 16
B) Opposite Angles at a Vertex
5) Identifying Opposite Angles at a Vertex	Ex 17 Ex 18 Ex 19
6) Determining Angle Relationships	Ex 20 Ex 21 Ex 22 Ex 23
7) Calculating Unknown Angles	Ex 24 Ex 25 Ex 26 Ex 27 Ex 28 Ex 29 Ex 30
C) Corresponding, Alternate, and Co-interior Angles
8) Identifying Angles	Ex 31 Ex 32 Ex 33 Ex 34 Ex 35 Ex 36 Ex 37 Ex 38
D) Properties of Parallel Lines
9) Calculating Unknown Angles: Level 1	Ex 39 Ex 40 Ex 41 Ex 42
10) Calculating Unknown Angles: Level 2	Ex 43 Ex 44 Ex 45 Ex 46 Ex 47 Ex 48 Ex 49 Ex 50

Lesson Summary
Text book

Exercises Correction
A) Complementary and Supplementary Angles
    1) Calculating Complementary Angles Ex 1 Ex 2 Ex 3 Ex 4
    2) Verifying Complementary Angles Ex 5 Ex 6 Ex 7 Ex 8
    3) Calculating Supplementary Angles Ex 9 Ex 10 Ex 11 Ex 12
    4) Verifying Supplementary Angles Ex 13 Ex 14 Ex 15 Ex 16
B) Opposite Angles at a Vertex
    5) Identifying Opposite Angles at a Vertex Ex 17 Ex 18 Ex 19
    6) Determining Angle Relationships Ex 20 Ex 21 Ex 22 Ex 23
    7) Calculating Unknown Angles Ex 24 Ex 25 Ex 26 Ex 27 Ex 28 Ex 29 Ex 30
C) Corresponding, Alternate, and Co-interior Angles
    8) Identifying Angles Ex 31 Ex 32 Ex 33 Ex 34 Ex 35 Ex 36 Ex 37 Ex 38
D) Properties of Parallel Lines
    9) Calculating Unknown Angles: Level 1 Ex 39 Ex 40 Ex 41 Ex 42
    10) Calculating Unknown Angles: Level 2 Ex 43 Ex 44 Ex 45 Ex 46 Ex 47 Ex 48 Ex 49 Ex 50