Question

give me the correct answer no spam ​

Answer 1

Answer:

$e = 30 \\ f = 60$

Step-by-step explanation:

$e + e + f + f = 180 \: \: \: (linear \: pair) \\ 2e + 2f = 180 \\ f + 2f = 180 \\ 3f = 180 \\ therefore \: \: \: \: f = 60 \\ \\ then \: \: \: \: e = \frac{f}{2} = \frac{60}{2} = 30$