📐 Geometry · Similarity and Right Triangles
The Pythagorean Theorem matching game
Tap an item on the left, then its partner on the right. Beat your best time. Matching games train quick recall, which is exactly what tests ask for.
The pairs (answer key)
Legs 7 and 24 ↔ Hypotenuse 25
Legs 3 and 5 ↔ Hypotenuse √34 ≈ 5.83
Hypotenuse 12 and one leg 8 ↔ Other leg 4√5 ≈ 8.94
√45 in simplified form ↔ 3√5
Sides 14, 17 and 21 ↔ Not a right triangle
Sides 11, 60 and 61 ↔ A right triangle
The 5-12-13 triple times 3 ↔ 15-36-39