Question

Helpp me please find the angle (where the question mark is ) 10 pointsss

Answer 1

#9= 100 degrees but I'm not sure about #10.

Explanation:

We know that a triangle has a total of 180 degrees.

So we add 16, 34, and 30

16+34+30=80

Then we subtract the amount from the total degrees of a triangle.

180-80

= 100 degrees

I hope this helps:)