# Variables in Geogebra

Construct two circles with one having a radius 2.5 times larger than the other.

Construct a rectangle whose width is 1/3 its length.

Construct triangle ABC with the following constraints: Angle ABC=90°, The length of AB is twice the length of BC.

Measure the other angles of triangle ABC. What do you notice? Do you notice anything about the ratio of sides to the ratio of angles?