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

C

390AM
399
(3x)°
A
N
D

Find the value of x in the figure shown. C 390AM 399 (3x)° A N D-example-1
User NitinSingh
by
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1 Answer

9 votes
Answer= 17

90+39 +3x= 180
129+3x= 180
3x= 51
X=17
User Einar Egilsson
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