Question

1.2 The point N(k, 8) lies in the first quadrant such that ON 17 units and MÔN = a as shown in the diagram below:
Determine the value of
1.2.1 k
1.2.2 tan a
1.2.3 cosa-sina
1.3 Given: √3 tan 0-1=0 and 0 ≤ 0 ≤ 90"
1.3.1 Draw a neat sketch of the triangle based on the above information
1.3.2 Use your sketch to prove that =tan 0, without using a calculator. COS D
1.3.3 Determine 0 ​

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