If the angle of depression of P from Q is 35°,the angle of elevat_数学解答

If the angle of depression of P from Q is 35°,the angle of elevation of Q from P is A 35
A35° B45° C55° D 70°

人气：302 ℃　时间：2020-06-24 06:12:37

解答

如果从P到Q的俯角为35°,那么从Q到P的仰角也是一个35°