Question

pls help iam confused pld help

Answer 1

angle a+b=100
a = 45 corresponding angle
and b = 55

Answer 2

Hope this answer helps you !!!

Ans 3. Y+40°=180°
Y= 140°

Y+Z = 180°
Z= 40°

X+25°+Z=180°
X= 115°



Ans 2. 44° and 46°