1) What kind of line shown in lines MP and AB? a) Parallel line b) perpendicular line c) intersecting line d) line 2) What kind of line shown in lines CD and NO? a) Parallel line b) perpendicular line c) intersecting line d) line 3) . Which line shows perpendicular line? a) lines CD and NO b) lines NO and MP c) C. lines AB and MP d) D. none of these 4) Which two angles are right angles? a) 1 and 2 b) 2 and 3 c) 3 and 4 d) 1 and 4 5) Which is acute angle? a) 3 b) 2 c) 4 d) 1

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