Answer:
6 x (15 + $10)
Step-by-step explanation:
I am pretty sure.
6x+15+10
Who knows
By triangle sum theorem,
Sum of all angles of a triangle is 180°.
m∠1 + m∠2 + m∠3 = 180°
(m∠1 + m∠3) + m∠2 = 180°
2(m∠1) + 70° = 180° {Given → m∠1 = m∠3]
2(m∠1) = 110°
m∠1 = 55°
Therefore, m∠1 = m∠3 = 55°
Hey! The reciprocal of 1/5 is 5!
Hope this helps :)
~sofia
theirs is no answer choices
Our answer is 60.
Good luck.
