reminder When naming an angle with 3 letters, make sure the vertex is in the middle. reminder There are 360 degrees in a circle. comment What an awful noise! comment 75 122 Worse than nails on a chalkboard! 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. attention 17 20 Pay close attention! Find the measure of angle D. Type out degrees. 76 degrees