32
Step-by-step explanation:
i think
(23*2)-12=x x=34
step-by-step explanation:
m∠5 + m∠3 = m∠1 is true.
m∠5 + m∠6 = 180 is true
m∠2 +m∠3 = m∠6 is true
m∠2 +m∠3 +m∠5 = 180 is true