ZA and ZB are complementary angles. If m_A = (x +9)° and m ZB = (7x – 15)°, then find the measure of ZB.

What is the rotational symmetry of a wheel

The highest point on earth is the peak of mount everest if you climb to the top you would be approximately 29,035 feet above sea level at remembering that amount is 5280 feet percentage of the height of the mountain would you have to climb to reach a point 2 miles above sea level

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?