Which of the following is a reflex angle?
145°
210°
90°
45°
Classify the following into acute angle, obtuse angle, reflex angle, and right angle:
60°,120°,270°,210°,30,45°,150°,235°
Which of the following can be the possible angles of a triangle?
90°,45°and 45°.
A cow is tethered to a corner of a field with a rope of length 7 m. If she grazes on the length of 210 m , what is the angle through which the rope moves?