What type of symmetry does a regular hexagon have?

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x