1) Another word for a "corner" in geometry... a)  edge b) vertex c) Ray d) point 2) If the two lines meet at 90 degrees, they are called________Lines? a) straight b) collinear c) parallel d) perpendicular 3) this pictures is ___? a) decagon b) nonagon c) octagon d) hendecagon 4) ___________is very small , It has no length, breadth and height. a) line b) ray c) point d) none of these 5) Collection of point makes a_________? a) line b) point c) vertices d) none of these 6) A geometric solid that is made out of polygons... a) polygedron b) dodehedron c) polyhedron d) quadrilategon 7) __________ is the basic unit of geometry? a) line b) point c) vertices d) line segment 8) What kind of lines are these? a) Intersecting lines b) skew lines c) Parallel lines d) perpendicular lines 9) Which of the following has definite length. a) line b) line segment c) ray d) none of this 10) How many faces does a cube have? a) 6 b) 12 c) 8 d) 4

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