Question:
Triangle Word Problems : Finding Perimeter and Area
Caitlyn is a landscaper who is creating a triangular planting garden. The homeowner, Lisa, wants the garden to have two equal sides and contain an angle of 120°. Also, Lisa wants the longest side of the garden to be exactly 6 m.
a)How long is the plastic edging that Caitlyn will need to surround the garden?
b) What will be the area of Lisa'a garden?