Question

Hero can you help me?

Answer 1

Please do not put my name in the question box. You'll only generate unwanted attention. Just simply post your question.

Answer 2

Ok. Just help me.

Answer 3

Hint:

\(\large m\angle{1} = \frac{(k + j)^{\circ}}{2}\)

Answer 4

What are the letter like what part of the question?

Answer 5

\(k = 140^{\circ}\)
\(j = (\text{what you need to find)}\)

\(m \angle{1} = 110^{\circ}\)

Answer 6

j = 80?

Answer 7

I should have mentioned that \(j = m \arc{BF}\)

Answer 8

oops

Answer 9

????

Answer 10

But yes \(80^{\circ}\) is correct