SLIDE 1
Home Learnin ing: To calcu cula late e angle les in triangle les. .
Read the information on types of triangles! All l angl gles s in a triangl gle add up to 180 degrees. rees. Today we are going to find the missing angles from a right-angle triangle. Remember… we already know that
- ne angle is 90 degrees.
Try as many as you can! Example le:
- a. 90+55