Copy of Heron's Area Formula

Author:Nidhi Bhardwaj, GeoGebra Materials Team

Drag the vertices of ΔABC around. Use Heron's formula to calculate the area. Click on the check box to check your answer or to get a hint. Repeat until you get 10 correct, or until you have memorized Heron's formula.

New Resources

Open Middle Logarithm Exercises (1)
Road Runner (beep, beep)
Flag in the wind
What if the Exponent is an OUTPUT?
Roman Numerals Bingo

Discover Resources

act_dom_range_drag_lines1
Translations
CENTRAL ANGLE THEOREM
Catenary
SSA CB-non2

Discover Topics

Circumcircle or Circumscribed Circle
Arithmetic Operations
Confidence Interval
Differential Calculus
Kite