In triangle HJK shown above, what is the measure of ∠ J in degrees? Responses A 140.8°140.8° B 114.7°114.7° C 125.3°125.3° D 65.3°

Answer 1

To find the measure of angle J, we need to use the fact that the sum of angles in a triangle is 180°.

Angle H = 70.5°
Angle K = 45°

Now, we can find angle J by subtracting the sum of angles H and K from 180°:

180° - (70.5° + 45°) = 180° - 115.5° = 64.5°

So, the measure of angle J is 64.5°, which is closest to option D) 65.3°.