Discover Fun & Interactive Middle School Learning Resources
Find all the interior angle measures of triangle ABC, if mA = 3x + 10, mB = 5x 1, and mC = x. answers: mA = 60, mB = 94, mC = 26 mA = 67, mB = 90, mC = 23 mA = 67, mB = 94, mC = 19 mA = 67, mB = 92, mC = 21