Question

answer the following​

Answer 1

Answer:

the answer is yes

Step-by-step explanation:

Given : ‘l’ and ‘m’ are intersected by a transversal ‘n’

To Find :Is l || m?

Solution:

\angle PQA = 100^{\circ}∠PQA=100

∘

\angle PQA+\angle AQR = 180^{\circ}∠PQA+∠AQR=180

∘

(Linear pair)

100^{\circ}+\angle AQR = 180^{\circ}100

∘

+∠AQR=180

∘

\angle AQR = 80^{\circ}∠AQR=80

∘

We are given ∠CRS = 80°

So, ∠CRS = 80° = ∠AQR

∠CRS and ∠AQR are corresponding angles

Since ∠CRS = ∠AQR corresponding angles are equal

So, l||m

Hence l || m

Answer 2

Answer:

Yes line l and m are parallel

Step-by-step explanation:

I don't know why but they are parallel

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