Is the triangle with the vertices A(7,3), B(0,7), and C(-3,-2) a right triangle?
1 answer:
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Answer:
33.8
Step-by-step explanation:
1) Use Phythagoras theorem to get RS ↓
2) RS = RQ
therefore, to get the perimeter, you'll have to total up the sides of the triangle ↓
Hope this helps =)