If possible, use the Law of Detachment to make a conclusion. If it is not possible to make a conclusion, tell why. 1. If a triangle is a right triangle, then the triangle has one 90º angle. ΔABC is a right triangle.
2. If a parallelogram has four congruent sides, then the parallelogram is a rhombus.
The parallelogram has four congruent sides.
3. If x > 7, then |x| > 7.
x < 7
4. If cats prowl, mice will scatter.
Mice are scattering.
5. If the light is flashing yellow, then you may drive with caution through the intersection.
The light is flashing yellow.
6. If a triangle has two congruent sides, then the triangle is isosceles. In ΔDEF, DE EF ≅ .