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17 votes
17 votes
Given the figure below, find the values of x and z.
120°
(9x + 30).

Given the figure below, find the values of x and z. 120° (9x + 30).-example-1
User Darshani Jayasekara
by
3.2k points

1 Answer

21 votes
21 votes

Answer:

z=60º, x=10º

Explanation:

Question 1: 180º - 120º = 60º

Question 2:

(9x+30) = 120º

-30 -30

9x=90º

/9 /9

x=10º

User Abhishek Kannan
by
2.8k points