Question

HELPPP!
In triangle FGH, mF is 94°, mG is 47°, and mH is 39°. The exterior angles of triangle FGH are J, K, and L, and they are adjacent to F, G, and H, respectively.

What is mJ?

a. 86°
b. 133°
c. 94°
d. 141°

Answer 1

So we see that angle J + 94 = 180

Answer 2

Or that angle J = angle G + angle H since the exterior angle is equal to the sum of the two remote interior angles.

Answer 3

@mertsj thank u so much