Teaching CTET (Paper 1 & Paper 2) Mock Test Series 2025 Quantitative Aptitude Geometry Lines and Angles
If two parallel lines are intersected by a transversal, then which of the options below is not necessarily correct?
1
A pair of interior angles on the same side of the transversal have the same measure.
2
A pair of corresponding angles have the same measure.
3
A pair of alternate interior angles have the same measure.
4
A pair of vertically opposite angles have the same measure.