<span>Does this help?
It has 5 Faces
The 4 Side Faces are Triangles
The Base is a SquareIt has 5 Vertices (corner points)
<span>It has 8 Edges
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Answer:
A triangle with three angles that each measure between 0º and 90º.
A triangle with one angle that measures between 90º and 180º.
A triangle containing a right angle.