If the diagonals of the diamond are 8 and 8, then the inner angles of the diamond are 3-----

If the diagonals of the diamond are 8 and 8, then the inner angles of the diamond are 3-----

The two diagonals connecting the diamond are divided into four congruent right triangles. The right sides are half of the length of the diagonal, 4 √ 3 and 4 respectively. The length of the hypotenuse is the side length of the diamond, √ (48 + 16) = 8. According to the fact that the right side opposite 30 degrees is half of the hypotenuse, it can be concluded that the inner angle of the original diamond is 2 * 30 degrees = 60 degrees, and its adjacent angle is 120 degrees. Therefore, the inner angles are 60 degrees and 120 degrees respectively