10. A Batang Pinoy athlete from your school throws a javelin always at the same speed at four different angles 30 ° ,40 ° 60 ° and 80 ° above the horizontal. Which two throws cause the javelin to land the same distance away? A. 30 ° and 80 ° C. 30 ° and 60 ° B. 40 ° and 80 ° D. 40 ° and 60 °