Question

Find the value of x,y,z and give reasons for your answer

Answer 1

Hello user

Answer:

70^° , 70^° , 110^°

Step-by-step explanation:

x= 180^° - 110^°

=70^°

y=110^° - 40^°

=70^°

z=360^° - (110^°+x+y)

=360^° - 250^°

= 110^°

Answer 2

Answer:

x = 70

y = 70

z = 110

Step-by-step explanation:

first look at the parallelogram .

x+y+40 = 180

or, x+y = 140

now , x+110 = 180

    or, x= 70

y = 140 - x = 70

now look at the trapezium .

sum of all its angle will be 180,

so, x+y+z+110 = 360

or, z = 360-70-70-110

or z = 110

therefore, x = y =70 and z = 110