Special Right Triangles-45-45-90 degree and 30-60-90

Author:shahnaz gavandi, Nicholas Facciolo

Use the provided applet to manipulate the size of the two provided right triangles. What do you notice about the lengths of the sides? Can you make any generalizations about those lengths?

New Resources

Let's fly!
Trophy (version 2)
Constructing an Isosceles Triangle with Given Side + Activities
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
task1_lightBulb

Discover Resources

MenuFrancais2
Arc Length pi=3.14 with slider
Paralleogram
sldkfjdklf
เศษส่วน
задача 4

Discover Topics

Percentages
Complex Numbers
Plane Figures or Shapes
Hyperbola
Congruence