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18 votes
18 votes
Find the value of x in the figure shown.

Find the value of x in the figure shown.-example-1
User R Moyer
by
3.0k points

2 Answers

27 votes
27 votes

Answer:

x = 17

Explanation:

a straight line equals 180º so each side is 90º.

90 - 39 = 51

3 x __ = 51

3 x 17 = 51

so..x = 17

User Shamazing
by
3.1k points
15 votes
15 votes

Answer:

17

Explanation:

3x +39 =90

3x =90-39

3x=51

make it in fraction

3x over 3 equals to 51 over 3

simplify

= 51

User Polymeron
by
3.0k points