Question

What is angle COD????

Answer 1

`m<COD=45\°`

Explanation:

step 1

Find the value of x

we know that

`m<AOC+m<COD+m<DOB=180\°` ----> Is a straight line

substitute the values

`(3x+94)+(x+36)+(2x-4)=180\°`

`(6x+126)=180\°`

`6x=180\°-126\°`

`6x=54\°`

`x=9\°`

step 2

Find the measure of angle COD

`m<COD=(x+36)\°`

substitute the value of x

`m<COD=(9+36)=45\°`