Final answer:
To find coterminal angles with 420° and 370° in radians, convert the degrees to radians and find angles with the same terminal side. The coterminal angles are approximately 2.32π and 2.04π radians.
Step-by-step explanation:
To find the coterminal angles with 420° and 370° in radians, we need to convert these angles to radians and then find angles that have the same terminal side.
To convert degrees to radians, we use the formula:
radians = (degrees × π) / 180
Using this formula, we can find:
420° in radians = (420 × π) / 180 ≈ 2.32π
370° in radians = (370 × π) / 180 ≈ 2.04π
Therefore, the coterminal angles with 420° and 370° in radians are approximately 2.32π and 2.04π respectively.