Question

EGO=
FOK=
X=
EOF = 155
GOF = 110

Answer 1

<EOG = 45°

<FOK = 25°

x = 10

Explanation:

Given:

<EOF = 155° and <GOF = 110°

<EOG = <EOF - <GOF = 155° - 110° = 45°

<FOK = 180° - <EOF = 180° - 155° = 25°

Given: <FOK = 2x + 5

so

2x + 5 = 25

2x = 20

x = 10