What is the radian measure of an angle whose measure is -420 degrees

The answer is

Step-by-step explanation:

To convert an angle from degrees to radians multiply the value by

From the question the value to be converted is - 420°

The value in radians is

Reduce the fraction with 60

We have the final answer as

Hope this helps you

x = 17

step-by-step explanation:

in the given figure, two triangles are inscribed in a circle where ∠bae ≅ ∠dae which makes the side be and de equal so we can write it as:

3x - 24 = x + 10

solving this equation for x to get:

3x - x = 10 + 24

2x = 34

x = 34/2

x = 17

therefore, the value of x = 17.