Asundial has circular dial and a right triangle shaped piece, called a gnomon. one of the angles of the gnomon is 52° what is the measure of the smallest angle of the gnomon?

The three inside angles of a triangle need to equal 180°

In a right triangle one of the angles is 90°

This means the other two angles need to equal 180-90 90 degrees

You are given one of the angles of 52°, so subtract that from 90 to find the third angle.

90 - 52 = 38 degrees.

38°

answer: h

step-by-step explanation:

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.