Answer: 9.) m<2 = 24, 10.) x = 6
Explanation:
Complementary angles add up to 90 degrees.
Since, m<1 = 66 degress
m<2 = 90-66
= 24 degrees.
10.
This is an Example of Adjacent Angles.
Adjacent Angles always equal each other.
in this case you have
30 = 4x+6
Solve for x.
Subtract 6 from both sides.
30-6 = 4x + 6 - 6
24 = 4x
Now divide by 4
24/4 = 4x/4
x = 6