Question

Secants ⎯⎯⎯⎯⎯⎯⎯⎯⎯ and ⎯⎯⎯⎯⎯⎯⎯⎯⎯⎯ intersect in the exterior of a circle. DJH measures 191° and EG measures 53°. Determine the measure of ∠ EFG.

Answer 1

Answer:

$m\angle EFG =69\degree$

Step-by-step explanation:

$m\angle EFG =\frac{1}{2}(191- 53)\degree$

$m\angle EFG =\frac{1}{2}\times 138\degree$

$m\angle EFG =69\degree$