What are the solutions of the equation x^2 + 5x + 6 = 0?
+
Question: How many different types of triangles can be formed using the lengths of sides 5 cm, 8 cm, and 10 cm?
+
Math question: In triangle ABC, angle A measures 60 degrees and angle B measures 80 degrees. If the angle bisector of angle C intersects AB at point D, what is the measure of angle ADC?