volume_mute

Interior angles property

publish date: 2024/02/21 22:26:33.151929 UTC

volume_mute

In the figure below, If \(l_1 \parallel l_2\) then

properties_cut_parallel_lines.gif

  • ∠3 is supplementary to (1) transparent
  • ∠4 is supplementary to (2) transparent
Please drag and drop the selected option in the right place or type it instead
∠6
∠5

Correct Answer

(1) ∠5
(2) ∠6

Explanation

If two parallel lines are cut by a transversal, interior angles on the same side of the transversal are supplementary. 

Reference

Mathematics for college students