Pythagoras Theorem Activity
Calculate each value as indicated. If you would like a new triangle, click the refresh at the top right of each task.
Use the grid to count the lengths of sides a and b.
Use the Pythagorean Theorem to calculate the length of side c.
Enter side c correct to one decimal place.
Use the grid to count the lengths of sides a and b. Use the Pythagorean Theorem to calculate the length of side c.
Enter side c and the Perimeter correct to one decimal place.
Use the grid to count the lengths of sides a and b. Use the Pythagorean Theorem to calculate the length of side c. Enter side c correct to one decimal place.
Use the grid to count the lengths of sides a and b. Use the Pythagorean Theorem to calculate the length of side c. Enter side c correct to one decimal place.
Use the Pythagorean Theorem to calculate the length of side b.
To calculate the area, remember that the triangle fills half a rectangle. Write answers correct to one decimal place.
Write answers correct to one decimal place.