Mathematics
Mathematics, 07.10.2021 07:00, angelina12386

Given the triangle ABC with sides 12cm, 13cm and 17cm. Find; a) The angles of the triangle. b) Find the surface of the triangle ABC. c) The intertographic of the function y = sinx. d) Construct the graph of the function y = 2 + cos (x + 30) .e) Construct the graph of the function y = tan (3x).

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Given the triangle ABC with sides 12cm, 13cm and 17cm. Find; a) The angles of the triangle. b) Find...

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