Question

For numbers 19 and 20 you have to solve for the missing angle.​

Answer 1

Answer:19. 17 degrees

20. 49 degrees

Explanation:

Because of the postulate 50+?=67

So ?=17

And 20.

94+?=143

So

?=49

(Edit)I though you only meant 19 and 20

21. X=8

22. X=12

23.x=8

24.x=7