Answer:
True
Explanation:
We can use pythagoras to solve this:
Distance along x = 3 (side a)
Distance along y = 4 (side b)
Pythagoras theorem states that: a² + b² = c²
Therefore 3² + 4² = c²
9 + 16 = c²
25 = c² (square root on both sides to get c)
√25 = c
5 = c