Question

1. Which of the following laws is described in the situation below?
If triangle ABC is equilateral then triangle QRS is equilateral.
If triangle QRS is equilateral then triangle XYZ is equilateral.
You can conclude that if triangle ABC is equilateral then triangle XYZ is equilateral.

a. Law of Detachment

b. Law of Syllogism

2. Which of the following laws is described in the situation below?
If angle A is acute, then angle B is obtuse.
If angle B is obtuse, then angle C is straight.
If angle A is acute, then angle C is straight.

a.Law of Detachment

b. Law of Syllogism