Answer: D quadrilateral
Step-by-step explanation:
Hope this helped.
What does the triangle look like? If the base angles or two of the side lines are congruent then it is a isosceles triangle. If all the angles are congruent or all the sides, then it is an equilateral triangle. If non of the angles or sides are congruent then it is a scalene triangle
That means she bought 3 shirts total!
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