Question

5. From the following figure, determine the value of 'n'. С D 65° (Zn +15)° O А B​

Answer 1

Answer:

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Step-by-step explanation:

so here the vertically opposite angles are equal.

So, (3n + 15)° = 65°

=> 3n = 65° - 15°

=> 3n = 50

=> n = 50/3