Which statements about the octagon are true? Choose two correct answers.
A
The length of segment XY can be found by solving for A in 20 squared minus 7 point 6 5 squared is equal to A squared .B
The length of segment WZ is 20 cm.C
The measure of the central angle, angle ZXW , is 45 degrees .D
The length of segment YZ is 15 point 3 cm.E
The measure of the angle formed by the radius and the apothem is 30 degrees .