Question

Is ϕ 111.2501955 degs in the diagram?

Answer 1

c and d refer to the whole diagonal, not just the portion to the middle.

Answer 2

How can you have that number?

Answer 3

Why not?

Answer 4

Shall I show the work?

Answer 5

Please

Answer 6

ϕ1 is the bigger part of ϕ and ϕ2 is the smaller one

Answer 7

Hey, where do those numbers come from? you post a pic with a, b, c, d and phi and theta. NO NUMBER THERE!!

Answer 8

Big oops...b = 25, c = 50, and d = 35

Answer 9

Hence triangle DOC is isosceles, right?

Answer 10

Yes