Question

Find the measure of angle 1

Answer 1

b is the correct answer

Explanation:

92 degree +30 degree +angle 1 = 180 (Since, Sum of angles of triangle is 180 degree)

Therefore, angle 1 is 58 degree .

Answer 2

Answer: 58 degrees

Step-by-step explanation: add the 2 angles that you know together, then subtract that number from 180. This is using the triangle sum theorem.