Use the figure below to answer the following questions. What is m∠1?
60
30
90
120

30

Step-by-step explanation:

1. The exterior angle theorem states that the two opposing (in terms of the exterior angle) interior angles of a triangle are congruent to the exterior angle. This means that m∠1 (x) + 90 = 120. Now, we just have to solve for x.

2. (Solving)

Step 1: Subtract 90 from both sides.

Step 2: Check if solution is correct.

Therefore, m∠1 = 30 degrees.

hi,

3. 12.15, you are correct.

4.2.01, your first digit is correct,

hope this !

i = 2 / - 5

step-by-step explanation:

evaluation of ( 2 - 4 ) ( p + q ) when p = 2 and q = 5 i, by putting values of p and q,