19. if sina +cos a = v2 sin(90° - a) then the value of cot a is_

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Math, 18.10.2019 11:00, shashidarshanbiradar

# 19. if sina +cos a = v2 sin(90° - a) then the value of cot a is_

Answers: 1

Math, 18.08.2019 18:00, jack626259

The contreut a triangle abc with base bc=4.2 cm, angle a= 45and attitude, through a is 2.5cmdraw another triangle similar to this triangle

Answers: 3

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