There are four sides in a square.
Each square has four corners, and each triangle has three corners. 5 squares X 4 corners/square = 20 corners 3 triangles X 3 corners/triangle = 9 corners 20 + 9 = 29 corners total.
A scalene (not scaline) triangle (not traingle) has three corners.
Only if it is a right angle triangle which will have only 1 square corner of 90 degrees
There are four corners on a square.
A square has 4 corners.
Triangle
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5 faces 8 edges 5 corners (vertexes) * * * * * Wrong! The answer given above is for a SQUARE based pyramid. A triangle based pyramid, or a tetrahedron, has 4 faces, 6 edges and 4 corners (vertices).
It has 4 corners
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