Question

if angle p=40 find angle lmr​

Answer 1

p=40°

q=r

q+r+p=180°[angle sum property]

2r=180°-p

2r=180°-40°

2r=140°

r=140°/2

r=70°, q=70°

r+m=180°[angles on the same side are supplementary]

m=180°-70°

m=110°

q+l=180°[angles on the same side are supplementary]

l=180°-70°

l=110°

Hence, angle LMR=70°

Answer 2

<p=40

<q+<r+<p=180

2<q=180-40

=140

<q=70

<r=70

<Lmr=180-70=110

plz mark me as brainliest and help me reach next level.if you have any doubt in how to mark me as brainliest comment