Class 4 MATH – LINES & ANGLESTopic – Properties of lines and angles Choose the correct option:An angle whose measure is less than 90°. straight angle acute angle right angle obtuse angle Choose the correct option:Two lines separated by same distance and never meet throughout their lengths. curved lines parallel lines intersecting lines line segment Choose the correct option:Two rays starting from a common point form an______. angle triangle arms vertex Choose the correct option:An angle whose measure is more than 90°. obtuse angle acute angle right angle straight angle Choose the correct option:In an Isosceles triangle the base angles are. right angle equal acute angle unequal Choose the correct option:It is called the part of a line. line segment angle ray point Your score is 0% Restart quiz Next quiz Please rate the quiz Send feedback