The measures of 5 of the interior angles of a hexagon are: 130°, 120°, 75°, 160°, and 155°. what is the measure of the largest exterior angle? 100° 105° 95° 90°

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

What is the next step in the given proof? choose the most logical approach. a. statement: m 1 + m 2 + 2(m 3) = 180° reason: angle addition b. statement: m 1 + m 3 = m 2 + m 3 reason: transitive property of equality c. statement: m 1 = m 2 reason: subtraction property of equality d. statement: m 1 + m 2 = m 2 + m 3 reason: substitution property of equality e. statement: 2(m 1) = m 2 + m 3 reason: substitution property of equality

Can anyone explain to me how to do this? anything will .