Maths Fill In The Blanks[1 Marks ]

If a ray stands on a line, then the sum of the two adjacent angles so formed is __________. (90°, 180°, 360°)

If a transversal intersects a pair of lines in such a way that a pair of alternate angles are equal, then the lines are __________. (Parallel, Perpendicular, Skew)

If a transversal intersects a pair of lines in such a way that the sum of interior angles on the same side of the transversal is 180°, then the lines are __________. (Parallel, Perpendicular, Intersecting)

If one angle of a linear pair is acute, then its other angle will be __________. (Acute, Obtuse, Right)

If the sum of two adjacent angles is 180°, then the uncommon arms of the two angles are __________. (Perpendicular, Parallel, Opposite rays)

If two parallel lines are intersected by a transversal, then each pair of corresponding angles are __________. (Equal, Supplementary, Complementary)

If two parallel lines are intersected by a transversal, then interior angles on the same side of the transversal are __________. (Equal, Supplementary, Complementary)

The complement of an acute angle is an __________. (Acute angle, Obtuse angle, Right angle)

The supplement of an acute angle is an __________. (Right angle, Obtuse angle, Acute angle)