Isosceles Triangle Calculations
Grade Unknown Grade · Math · 45 min
What's Included
Learning Objective
I can calculate missing angles or side lengths in isosceles triangles.
Warm-Up Video
Unknown Channel · 5:00
Angles in Isosceles Triangle
Practice Questions
7 questions · Short answer
Exit Ticket
Quick comprehension check
“In isosceles triangle DEF, DE = DF. If angle E measures 70°, find the measure of angle F. In isosceles triangle PQR, PQ = PR. If angle P measures 34°, find the measure of angle Q. ”
Complete Lesson Package
Get all 3 ready-to-use resources:
Teacher Guide
Student Doc
Slides
