Question

solve for m∠def if m∠deg = 58° and m∠gef = 58°.

Explanation:

Step1: Identify angle addition

$\angle DEF = \angle DEG + \angle GEF$

Step2: Substitute values

$m\angle DEF = 58^\circ + 58^\circ$

Step3: Calculate sum

$m\angle DEF = 116^\circ$

Answer:

$116$