Answer:
A. Right Triangle
D. Isosceles 
Step-by-step explanation:
Well, since it has a square at the bottom of the triangle, it means it's a right triangle, because it has a 90 degree angle.
It is also an isosceles triangle, because two of the sides are of equal length.
Hope this helped! 
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Answer:
118.8
Step-by-step explanation:
Profit=10%
 =10/100 × $132
 =$13.2
Cost price=Selling price- Cost price
 =$132-$13.2
 =$118.8