Angle Relationships

Angle Relationships

Practice

The next couple of slides askes you to identify the angle relationships.

You are to determine if they are complemetary, supplementary, adjacent, or vertical.

Multiple Choice

• Complementary

• Supplementary

• Adjacent

• Vertical

Multiple Choice

• Complementary

• Supplementary

• Adjacent

• Vertical

Multiple Choice

• Complementary

• Supplementary

• Adjacent

• Vertical

Solving for a variable and missing angle

1. Determine the relationship (complementary, supplementary, vertical)

2. Set up the equation

3. solve equation

1. What relationship do we see?

2. What will the equation look like?

3. Let's solve for x

Practice

Multiple Choice

Which of the following equations can be used to solve for the variable?

• $$\left(3x\ -35\degree\right)\ =\ 130$$  

• $$\left(3x\ -35\degree\right)+\ 130\ =\ 180$$  

• $$\left(3x\ -35\degree\right)+\ 130\ =\ 90$$  

• $$\left(3x\ -35\degree\right)+\ 130\ =\ 360$$  

Multiple Choice

Solve for x

• 10

• 15

• 20

• 16.6

Multiple Choice

• 38

• 168

• 180

• 12

Practice

1. You are going to complete prcatice on Quizizz.

2. It wil lask you to identify angle relationships, set up equations and to solve for variables. ​

3. Keep a voice level 2, stay in your seats,

Some text here about the topic of discussion