Question

answer of these questions step by step​

Answer 1

Step-by-step explanation:

A. {2(73)-16}

= 130°

POR = 180 - 130 = 50

Hence 5x = 50

so, x = 50\5

x = 10

B. x = 14

so, POR = 5×14 =70

Then ROQ = 180- 70 = 110

now, 2y - 16 = 110

2y = 110+16

y =126÷ 2 =63

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