Question

Could you please help me with this geometry problem and explain to me how to do it, thank you.

Answer 1

step 1

Find out the measure of angle 18

we have that

m<18=m<6 ------> by corresponding angles

m<6=37 degrees ----> given

so

m<18=37 degrees

step 2

Find out the measure of angle 19

we have that

m<19+m<18=180 degrees -------> by form a linear pair

so

m<19+37=180

m<19=143 degrees