Geometry Units 4 & 5 Triangles

Notes

Video: Naming triangles and triangle parts
Video: Classifying triangles by sides and angles + angle sums
Video: Pythagorean Theorem
Video: Pythgagorean Converse, and Pythagorean Triples
Video: Triangle Medians, Altitudes, Centroids
Video: Triangle congruence theorems


EQUILATERAL & ISOSCELES constructions

Triangle Constructions:

Directions for constructions 1-7
Question Sheet
Diagrams

Trouble with the constructions? Here are some videos that might help!

Construction 1 Construction 2 Construction 3 Construction 4 Construction 5 Construction 6 Construction 7

Still having trouble telling the difference between these constructions?

Midpoint and Perpendicular Bisectors
Angle Bisectors
Angle Bisectors in a Triangle
Perpendicular Bisectors in a Triangle
Medians
Midsegments
Altitudes (height)