Question

8. Caleulate the angles marked with small letters in the following diagrams ​

Answer 1

Answer:

PQRS IS RECTANGLE

SO LENGTH OF RECTANGLE IS SAME AND BREADTH ARE ALSO SAME

IF /_POQ =102 DEGREE

THEREFORE=SOR IS 102 DEGREE

/_SOP=180-102=72 DEGREE

THEREFORE,BREADTH NO.2IS ALSO SAME /_ROQ=72 DEGREE