Calculated Industries 4065 - Advanced Trigonometry and Conversions

U SER ’ S G UIDE — 79
TRIGONOMETRIC FUNCTIONS
Trigonometric functions are available on the Construction Master
Pro Trig and Construction Master Pro Desktop calculators.
The drawing and formulas below list basic trigonometric formulas, for
your reference:
Given side A and angle a, find:
Side C A ÷ a ç =
(e.g., 3 f ÷ 5 3 • 1 3 ç =)
Side B A x a t =
Angle b 90° – a =
Given side A and angle b, find:
Side B A ÷ b t =
Side C A ÷ b S =
Angle a 90° – b =
Given side B and angle a, find:
Side A B ÷ a t =
Side C B ÷ a S =
Given side C and angle a, find:
Side A C x a ç =
Side B C x a S =
Given side A and side C, find:
Angle a A ÷ C = Ç ç
Angle b A ÷ C = Ç S
Given side B and angle b, find:
Side C B ÷ b ç =
Side A B x b t =