To determine the value of z, we need to calculate the angle formed where x and z meet. Since the sum of angles in a triangle is 180 degrees, we can calculate:
80 + 30 + z = 180
110 + z = 180
z = 70
Therefore, the value of z is 70.
None of the responses match the correct answer.
For the diagram shown, x = 80 and y = 30. Determine the value of z.
Responses
A 2020
B 4040
C 5050
D 100100
E 110110
1 answer