-Click The Top Button That Says Rectangle To Change The Shape To A Triangle, Click It Again To Go Back To A Rectangle. -Click The Length Or Base Button To Set The Length Or Base (Don't Type The Measurement) -Click The Width Or Height Button To Set The Width Or Height (Don't Type The Measurement) -Click The Measurement Button To Set The Unit For Your Shape -Click The Calculate Button To Calculate The Area (If Length Or Base Or Width Or Height Contains Something That Is Not A Number, Besides The Measurement, It Will Say "ERROR". Also, Click The Background To Go Back)
-V.01 Added A Square Area Calculator -V.02 Added A Measurement Changer -V.03 Changed Background, Added Background Music And Added A Volume Slider For The Music -V.04 Added A Triangle Area Calculator -V.05 Added Perimeter Calculator And Changed Background Music -V.06 Added Volume Calculator
