Question

14. Find K from the given figure.

Answer 1

Answer:

k = 53°

Step-by-step explanation:

The figure shows complete angle 360°

⇒ 42° + 3k + 2k+ k = 360°

⇒ 42° + 6k = 360°

⇒ 6k = 360° - 42°

⇒ 6k = 318°

⇒ k = 318° / 6

⇒ k = 53°

Answer 2

Step-by-step explanation:

$2k + 3k + k + 42 = 360 \\ 6k + 42 = 360 \\ 6 k = 360 - 42 \\ k = 318 \div 6 \\ k = 53$

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