Recall that the sum of the angle measures of a triangle is
Chapter 2, Problem 2.2.49(choose chapter or problem)
Recall that the sum of the angle measures of a triangle is 180.Find the measures of the angles of a triangle if the measure of one angle is twice the measure of a second angle and the third angle measures 3 times the second angle decreased by 12.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer