A square based pyramid has 12 angles
One
4
There are none because a square is made out of right angles, and a cube's faces are made out of squares.
It has twelve angles but all of them need not be acute.
A square pyramid has 16 angles.
There are 12 acute angles in total. Calculation: Each side you can see a triangle(3 acute angles), totally 4 triangles... so 4*3 = 12 you can leave out the base as it is a square...
A square based pyramid has 12 angles
None.
A square pyramid has a total of 8 angles. Each of the 4 triangular faces has 3 angles, totaling 12 angles. However, 4 of these angles are shared where the faces meet at the base, resulting in a total of 8 unique angles in a square pyramid.
20 angles
5 angles
There aren't any acute angles in a square because an acute angle is less than 90 degrees. however, there are 4 right angles in a square. (which by the way a right angle is a measure of exactly 90 degrees)
One
No angles are larger than 90 degrees in a square based pyramid.
none all it has is right angles
it has no acute angles