Answer:
Step-by-step explanation:
If your mind works better in degrees than it does radians, as does mine, it will be beneficial to us to see what degree measure this angle is. Convert it to degrees using the fact that 180° = π:
degrees
Now that we know that, we can plot that angle in a coordinate plane. The terminal side of the angle lands in quadrant 2. To find the reference angle, we subtract 120 from 180 and get that the reference angle is 60 degrees, which is the same as π/3.
It is th top right answer because AB = DE but the others are not but length doesn't effect the angles of abcdef
It might either be a right triangle or a cute triangle
Answer:
Step-by-step explanation:
The number of children who contribute toward the present is represented as
The cost of the present is 120 and the children split the cost evenly between them. The expression for this is
Liam has to give towards the present
Liam has 250 with him
If he gives away, then the money he has left is:
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