reminder When naming an angle with 3 letters, make sure the vertex is in the middle. reminder There are 360 degrees in a circle. prompt 460 10 Write down these classifications! What is this angle called? Acute Obtuse Right Right What is this angle called? Acute Obtuse Right Obtuse reminder Straight angles measure 180 degrees. prompt 460 60 300 10 Write this down. Find the measure of angle D. Type out degrees. 76 degrees