Question

What is the measure of angle COD?

Answer 1

COD=45°

Explanation:

Lets calculate the value of x by

3x+7° +2x-19°+x =180° ( Angles on a straight line are equal to 180°)

add like terms

6x-12°=180°

6x=192°

x=32°

COD= 2x-19°

COD= 2(32°)-19°

COD=45°

Answer 2

45 degrees

Explanation: