Question

15 points help ASAP.
And show your work please

Answer 1

Explanation:

Since DEF is a straight line hence its measure wilp be 180°

• 
  

And ,

=> /_ DEG + /_ GEF = 180° ( linear pair )

=> 23x - 3° + 12x + 8° = 180°

=> 35x = 180° - 8 + 3

=> 35x = 175°

=> x = 175°/35

=> x = 5°

• 
  `\angle DEG= 23x - 3^o = 112^o`
• 
  `\angle GEF = 12x +8^o = 68^o`