Question

find the value of x. triangle with angles 43°, 94°, and ( x^circ ) ( x = square )

Explanation:

Step1: Recall triangle angle sum

The sum of angles in a triangle is \(180^\circ\). So, \(43^\circ + 94^\circ + x^\circ = 180^\circ\).

Step2: Calculate sum of known angles

Add \(43^\circ\) and \(94^\circ\): \(43 + 94 = 137\). So, \(137^\circ + x^\circ = 180^\circ\).

Step3: Solve for \(x\)

Subtract \(137^\circ\) from \(180^\circ\): \(x = 180 - 137 = 43\).

Answer:

\(x = 43\)