Please answer :)

( Will give brainlst)

How many sides does a regular polygon have if each exterior angle measures 72a.3b.4c.5d.6

Classify the following triangle check all that apply

Drag the files to the correct boxes to complete the pairs. match each percent amount to its correct value 15% of 30 30% of 45 60% of 7 23% of 20 2019 edmentum. all nghts reserved