Geometry+Units+4+&+5+Triangles



[|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]



Triangle Constructions:
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)