2. Ch.10.3_SpecialRightTriangles.notebook January 18, 2012
Chapter 10.3
Special Right Triangles
"30 60 90"
600
2X
X
300
X√3
"45 45 90"
450
X√2
X
450
X
3. Ch.10.3_SpecialRightTriangles.notebook January 18, 2012
450
600
2X X√2
X X
300
450
X√3 X
Find the missing sides
600
3
300
450
5√2
450
600
3
300
450
4
450