Measure each of this right triangle's sides. Record each side length next to it.
Measure each of this right triangle's sides. Record each side length next to it.
Measure each of this right triangle's sides. Record each side length next to it.
Use the data you obtained above to fill in cells B2, C2, D2 (for 1st triangle), B3, C3, D3 (for 2nd triangle), and B4, C4, D4 (for 3rd triangle).
Now fill in the values for the other cells for horizontal rows 2, 3, and 4. After doing so, study your data. Notice anything interesting? If so, describe.