Types of Angles
Free to teach as-is — the teacher guide, student handout, and slides are included.
Free — we'll email you an access link. Google Docs format.
Objective
I can identify and name different types of angles, including acute, right, obtuse, and straight angles.
Part 1 of 3
Warm-up video
Math with Mr. J · 2:25Vetted channel
We don't generate video — this one is by Math with Mr. J on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.
Part 2 of 3
Practice
7 questions
Define an acute angle and provide an example of a situation in real life where you might encounter one.
What is the difference between an obtuse angle and a straight angle? Provide examples of each.
Part 3 of 3
Exit ticket
Quick comprehension check
“An angle measures 75 degrees. Identify the type of angle it is and explain your reasoning. An angle measures 200 degrees. Identify the type of angle it is and explain your reasoning. ”
Sample answer included in the free materials
Get the materials
Teacher guide, student handout, and slides — free, in Google Docs format
Teacher Guide
Complete lesson plan with answer keys and alternate activities
Student Handout
Printable worksheet
Slides
Ready to present
We'll ask for your email to send your access link — nothing else.
Teaching a group at a different level?
Where are your students right now? We'll rebuild this lesson to match — including the teacher guide, student handout, and slides, saved to your Google Drive.
Adapt This Lesson

