Question

EMERGENCY PLZ HELP ASAP

For the diagram shown, x = 80 and y = 30. Determine the value of z.
A) 20
B) 40
C) 50
D) 100

Answer 1

50 degrees

Explanation:

Ah ok so we know that x= 80 degrees.

y+z= x.

So all you have to do is input the values.

80-30=50

Hence the answer is C) 50

Answer 2

C) 50

Explanation:

x+90+90+y+z=360

270+y+z=360

y+z=90

Therefore, C) 50