The answer that you’re looking for is b
Answer:
x = 30
Step-by-step explanation:
A triangle's angles add up to 180
Also, angles on a straight line add up to 180
180-100 = 80
80+70=150
180-150=30
Answer:
(3, 6)
yw
Step-by-step explanation:
Answer: 19º
Step-by-step explanation:
Use sine

