Question

Find the measure of angle J.123°237°57°115°

Answer 1

Answer:

57. You Take 180 And Subtract It From The 65 And  58 To Get Your Answer

Step-by-step explanation:

Answer 2

For this case we must find the angle J of the triangle shown in the figure.

On the other hand, we know that the internal sum of the angles of a triangle is 180 degrees.

So:

$H + I + J = 180$

Knowing that $H = 58\ and\ I = 65$

$58 + 65 + J = 180\\123 + J = 180\\J = 180-123\\J = 57$

Thus, the angle J is 57 degrees.

Answer:

57 degrees

Option C