Question

1 Select the correct answer from each drop-down menu. 500 N 520 and = < In the figures

Answer 1

x = (internal angle)

y,z = (externals)

Then

Angle x= < x= 180° - 50° -45° = 85°

Angle y= 180° - (180° - Angle z =

Then answers are

Angle x= 85°

Angle y= 137°

Angle z= 128°