Question

Plz help if you can much appreciated ​

Answer 1

A. 90 degrees. The diagonals of a kite are always perpendicular

B. 36 degrees. This longer diagonal of a kite bisects the angle.

C. 54 degrees. The interior angles of a triangle always add up to 180 degrees, so in triangle KHB you can do 180 - 90 - 36 = 54 degrees.