Answer:
If sin(4x–10)° = cos(40-x)°, then x = 20
Step-by-step explanation:
Answer:
52°
Step-by-step explanation:
In the figure attached, Circle A is shown. There we can see that:
∠BC + ∠CD = ∠BAD
We know that Arc BC measures 96° and arc BAD measures 148°. Replacing this data into the equation and solving for Arc CD, we get:
96° + ∠CD = 148°
∠CD = 148° - 96°
∠CD = 52°
I believe it's 12 because 5*16=80. So, then you would subtract 4 from 16 and gat 12.
Answer:
8+4×z=36
Step-by-step explanation: