Question

can you please answer me i have exam​

Answer 1

Answer:

angle T= 50+30+T=180

80+t =180

t= 180-80

ans= 100

Answer 2

Given: PQ∥RS

since, PQ∥RS

By applying alternate

angle property

∠PQR=∠QRS=55

o

...(1)

and ∠MLR+∠SRL=180

o

Therefore, LM∥RS ...(2)

(sum of interior angle property)

Therefore, from eq.

(1) and (2)

PQ∥LM

Therefore, from sum of interior angle property

the angle between the lines PQ and LM=180

o

o

o