Question

find the value of x.
(there is a quadrilateral with angles 94°, 86°, 49° and x°)
x =
(an input box for the answer)

Explanation:

Step1: Recall quadrilateral angle sum

A quadrilateral's interior angles sum to \(360^\circ\).

Step2: Sum known angles

Add the given angles: \(94^\circ + 86^\circ + 49^\circ = 229^\circ\).

Step3: Solve for \(x\)

Subtract the sum from \(360^\circ\): \(x = 360^\circ - 229^\circ = 131^\circ\).

Answer:

\(131\)