Round your answer to the nearest hundredth.

Answer:
Step-by-step explanation:
Take AC as x
90° + x +70°= 90°
x = 70 + 90 = 160 - 90 = 70
x = 70
Hope this answer will help you!!!!!
Step-by-step explanation:
90°+?+70°=90°(right angle)
?=70+90=160-90=70
?=70