Question

Angle B and C of angle ABC are 40 and 50. Write which of the following is true:
1. AB2+BC2=AC2
2. AC2+BC2=AB2
3. AB2+AC2=BC2

Answer 1

Answer:

the 3rd option, i.e, AB^2 + AC^2=BC^2

Step-by-step explanation:

also if you get confused by the image solution, you can also remember this as the 90° of a triangle will be opposite to the Hyp of the triangle.

Hope i helped you