Tan (a + b) = 5sin2B/ 5cos2B - 1
when (2tanA=3tanB) :prove above equation?...
Mathematics, 01.11.2020 06:40 ridgewoodschool88
Tan (a + b) = 5sin2B/ 5cos2B - 1
when (2tanA=3tanB) :prove above equation?
Answers: 3
Mathematics, 21.06.2019 22:30, jadeochoa4466
Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?
Answers: 1
Mathematics, 21.06.2019 23:00, kateferguson9852
*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.
Answers: 3
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