Answer:
i think you have to measure your diagram with a protector to find the angles
The answer is option "3, 40".
<span>m∠cab = 2x
m∠acb = x + 30
m∠cbd = 5x − 50
Now,
</span>m∠cab + m∠acb = m∠cbd
2x+x+30 = 5x-50
2x+x-5x = -50-30
-2x = -80
x = 40
Answer:
i dont know honestly
Step-by-step explanation:
Answer:
x=3 and y=4
Step-by-step explanation:
