Angles, Turns and Right Angles 0 90 900 angle is also called right angle.
Angles, Turns and Right Angles D ? 0 50 R Q Is DQR or RQD bigger than 900? NO
Angles, Turns and Right Angles B 0 120 ? R Q Is BQR or RQB bigger than 900? YES
Angles, Turns and Right Angles B ? 0 60 P Q Is PQB or BQP bigger than 900? NO
Angles, Turns and Right Angles D ? 0 130 P Q Is PQD or DQP bigger than 900? YES
Angles, Turns and Right Angles C D B A E R P Q PQA is smaller than a right angle. It is 20 o. _____ DQR is smaller than a right angle. It is 50 o. _____ or PQB BQR is greater than a right angle. It is 130 o. or PQD _____ RQA is greater than a right angle. It is 160 o. _____
Angles, Turns and Right Angles 1/4 1/4
Angles, Turns and Right Angles o 90 A ¼ turn is ______. quarter turn 1 right angle ______.
Angles, Turns and Right Angles o (90 o + 90 o) 180 A 1/2 turn is ______. half turn 2 right angles ______.
Angles, Turns and Right Angles (90 o +90 o) o 270 A ¾ turn is ______. 3 right angles three - ______. quarter
Angles, Turns and Right Angles (90 o + o + 90 o) o 90 360 A one turn is ______. one turn 4 right angles ______.