Question

solve the questions on interior angles on the same side of transversal co interior angles find each one of the lettered angles giving reasons​

Answer 1

Answer:

ii) 100+a=180(interior angle on same side of transversal are supplementary)

a=180-100=80

iii) 2a+3a =180

5a=180

a=180/5=36

Answer 2

Answer:

this is the answer of this question