Question

plz plz solve sums for me plz figure 3​

Answer 1

$\huge\pink{Solution}$

Fig.1

X = 55° [vertically opposite angles]

X + Y = 180° [Linear pair]

Y = 180° - 55° = 125°

Z = Y [vertically opposite angles]

Z = 125°

Fig.2

Z = 40° [vertically opposite angles]

Y + Z = 180° [Linear pair]

Y = 180° - 40° = 140°

X = 180° - (40°+40°) = 180° - 80° = 100°

$\large\red{Hope}$$\large\red{it}$$\large\red{helps}$