Answer:
no
Step-by-step explanation:
using the converse of Pythagoras' identity
If the square of the longest side is equal to the sum of the squares of the other 2 sides then the triangle is right.
longest side = 12 , then 12² = 144
7² + 10² = 49 + 100 = 149
since 149 ≠ 144 then the triangle is not right
