Question

the movement of the progress bar may be uneven because questions can be worth more or less (including zero) depending on your o
find the measure of angle ∠ced in the figure below. enter only the number.
the solution is

Explanation:

Step1: Use the linear - pair angle property

Angles on a straight line sum to \(180^{\circ}\). Let \(\angle CED=x\). We know that \(x + 122^{\circ}=180^{\circ}\).

Step2: Solve for \(x\)

Subtract \(122^{\circ}\) from both sides of the equation: \(x=180^{\circ}- 122^{\circ}\).

$$x = 58^{\circ}$$

Answer:

58