Question

To fin angle QRS for the given figure

Answer 1

Answer:

refer to figure attached below

130+∠1=180 (angles on the same side of transversal are supplementary)

∠1=180-130=50°

∠2=∠1=50° (VOA)

110+∠3=180 (linear pair)

∠3=70°

IN ΔRQD

∠2+∠3+∠4=180 (ASP)

50+70+∠4=180

∠4=180-120

∠4=60°

Step-by-step explanation:

fb9fe0a55e316ef93ce1d0fdda55675f.docx