Question 5.5. Determine which argument is valid.
(Points : 1)
If an animal can fly, then it has wings.
If an animal is an eagle, then it has wings.
If an animal can fly, then it is an eagle.
If a triangle is scalene, it has 3 sides of different lengths.
If a triangle has 3 sides with different lengths, the triangle has 3 angles of different measures.
If a triangle is scalene, the triangle has 3 angles of different measures.
If it is a tree, then it has roots.
If it has leaves, then it is a plant.
If it is a tree, then it has roots and leaves.
If a number is divisible by 4, then it is divisible by 2.
If a number is divisible by 6, then it is divisible by 2.
If a number is divisible by 4, then it is divisible by 6.