Angle Relationships Insert Your Name Here

Instructions On each slide, you have been given instructions/questions that you must answer to complete the PowerPoint activity. You can use Google to research your answers and find pictures of the angle relationships for your presentation.

Key Facts about a Straight Line How many degrees are in a straight line? What does a straight line look like? Provide a picture from Google

Key Facts about Angle Relationships What does it mean if two angles are complementary? What is the sum of all complementary angles? Provide an illustration of complementary angles from Google

Key Facts about Angle Relationships What does it mean if two angles are supplementary? What is the sum of all supplementary angles? Provide an illustration of supplementary angles from Google

Key Facts about Angle Relationships What does it mean if two angles are vertical? What is important about the measures of two vertical angles? Provide an illustration of vertical angles from Google

Key Facts about Angle Relationships What does it mean if two angles are adjacent? Provide an illustration of adjacent angles from Google

Practice Problems What is the measure of angle A?

Practice Problem If the measure of angle 1 is 120 degrees and the measure of angle 2 is 60 degrees, what are the measures of angle three and four?