An appropriate name for EHC and CHJ is alternate interior angles.
What is alternate interior angles?
Alternate interior angles are the angles formed when a transversal intersects coplanar strains. They lie on the inner side of the parallel lines but on the opposite facets of the transversal.
Do alternate interior angles add up to 180?
Except the exchange indoors vertical angles are 90° then they may no longer upload as much as 180°. If the exchange indoors angles are obtuse, then adding them collectively will bring about quite a number higher than 180°. consequently, if the alternate interior angles are acute, then including them together will bring about various beneath 180°.
Learn more about alternate interior angles here https://brainly.com/question/20344743
#SPJ2
