Question

please tell the solution l know answers but I don't know solution so l am telling answers
(a) 135°
(b) X=100°
(c) y=100°
now please tell solution​

Answer 1

Step-by-step explanation:

1. a)m<RSD=45⁰ and x=180⁰-45⁰=135⁰

b)y=180-80 =100(m<PSB+m<BAR=100⁰) and x=y =100⁰(corresponding angels)

c)y=60⁰(alternate angel) and x =180⁰-60⁰=120⁰

d)y=180-65=115⁰ and y⁰=x⁰ =115⁰