If a triangle has sides of lengths 3, 4, and 5 units, then it is a right triangle. All right triangles have an area equal to one half the product of the two smaller side lengths.

Which statement is valid, based on deductive reasoning?

Question

If a triangle has sides of lengths 3, 4, and 5 units, then it is a right triangle. All right triangles have an area equal to one half the product of the two smaller side lengths. 

Which statement is valid, based on deductive reasoning?

anonymous · Answer

A) A polygon has an area of 6 square units if it is a triangle.
B) A triangle has a perimeter of 12 units if its sides are consecutive integers.
C) If a triangle has side lengths 3, 4, and 5 units, then its area is 6 square units.
D) If a triangle has side lengths 4, 5, and 6 units, then its area is 10 square units.

anonymous · Answer

[Guess] B [Might work] :3