Given the following statements, what conclusion can be drawn using the law of syllogism?

If the area of a square is an odd perfect square, then the side length of the square will be odd.
If the side length of the square is odd, then the perimeter of the square will be even.

If the perimeter of a square is even, its side length must be odd.
If the perimeter of a square is even, the area of the square will be an odd perfect square.
If the area of a square is an odd perfect square, the perimeter of the square will be even.
No conclusion can be reached based on the law of syllogism.

Use the following statements to write a compound statement for the conjunction or disjunction. then find its truth value. p: an isosceles triangle has two congruent sides. q: a right angle measures 90° r: four points are always coplanar. s: a decagon has 12 sides. a) a right angle measures 90° or an isosceles triangle has two congruent sides; true. b) a right angle measures 90° and an isosceles triangle has two congruent sides; true. c) a right angle measures 90° and an isosceles triangle does not have two congruent sides; false. d) a right angle measures 90° or an isosceles triangle does not have two congruent sides; true.