Practicing Success
How many triangles are there in the given figure ? |
26 28 30 32 |
28 |
As per the observation, in a square there are total visible triangles are 4 + ABE + EFB + ABF + AEF. So total 8 triangles in a square. and, there are 3 squares => 8 x 3 = 24 triangles Plus, AFC, BGD, EBG, FCH => 4 triangles Thus, total 24 + 4 triangles in the given figure. |