If its a 4 by 5 grid, there are 20 squares because 4 times 5 =20
20 by 2 is 40 so there are 40 triangles because there are 2 triangles that fit into each square.
Hope this helps!
Chat with our AI personalities
5!=5*4*3*2*1
Three: 2, 5, 5 3, 4, 5 and 4, 4, 4
There are 5 triangles in a heptagon
5 faces: 1 rectangle and 4 triangles.
25 Squares * * * * * 30 squares A 5*5 grid offers squares of sides 4, 3, 2 and 1 - as follows: 1 of 4*4 4 of 3*3 9 of 2*2 16 of 1*1