Question

Please answer the question in the attachment ASAP.

Answer 1

Hey good morning

Yrr yeh figure waale question bhot easy hote h smjhe na!!

In figure

TU II SR

h naa??

Toh phir TR transversal ho jayega

Phir jo angle RTU hai wo angle QRS k equal ho jayega due to corresponding angle property

Mtlb angle SRQ bhi 90⁰

Phir dekho triangle PQR mein

PRS straight line h

60⁰ + b⁰ = 90⁰

Kyuki wo exterior angle property se interior opposite angle k sum ka equal hota h

phir

b⁰ = 90-60

b = 30⁰

Ab jb b⁰ nikl gya

QRT bhi ek straight line h same triangle ki dusri side se

so

angle PRT = 60 + b⁰

yaani angle PRT = 90⁰ ( since b = 30⁰)

Ab TR II SV diya hua h

phir angle PRT = RSV ho jayega

By corresponding angle property se....

yaani angle RSV =90⁰

TU ko extend krna A ki trf

Then

angle

RSV = UAV ho jayega ( corresponding angles)

angle UAV bhi 90⁰

So now ny exterior angle property

exterior angle a⁰ = interior angles( V + UAV)

a⁰= 35+90

a= 125⁰

Dekhlena

Shyd shi hi kiya h maine

ok