Line k is parallel to line l

Mathematics

2 answers:

lyudmila [28]3 years ago

5 0

Hi,
Angle 1. From what I have learnt, Angle 4= Angle 1 and their angle property is known as the vertically opposite angles :)
Hope this helps :)

~Top

pickupchik [31]3 years ago

3 0

Angle 1. Because angle 4 and 1 are vertical angles and vertical angles are congruent.

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