pic is there is a big triangle at the top and a lil triangle at the bottom. on one side of the shape is 87. what is he angle for the top triangle
The angle for the top triangle can be calculated using the fact that the angles of a triangle add up to 180 degrees.
Since one side of the shape is 87 degrees, and there are two triangles, we can divide the remaining angle between the two triangles.
180 - 87 = 93 degrees
Dividing that angle by two gives us:
93 / 2 = 46.5 degrees
Therefore, the angle for the top triangle is 46.5 degrees.