Question

M∠6 if m∠1= 112°

a. m∠6=68°
b. m∠6=112°
c. m∠6=22°
d. m∠6= 78

Answer 1

a. m∠6=68°

Because ∠1 and ∠2 have to equal 180° ∠2=68° and ∠2 and ∠6 are corresponding angles, so they are equal.