2)
11100
A) 111°
C) 48°
B) 21°
D) 69°

1234567891011 match the reasons with the statements in the proof. given: j | | k m 1 = m 3 prove: l | | m 1. j||k, m∠3 = m∠1 if lines are ||, then corresponding angles are =. 2. m∠1 = m∠2 if alternate interior angles are =, then lines are ||. 3. m∠2 = m∠3 substitution 4. l||m given

If m 17 27 90 63 ** picture is attached

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with