195,617 views
6 votes
6 votes
Can somebody help me please

Can somebody help me please-example-1
User Joao Sardinha
by
2.6k points

1 Answer

12 votes
12 votes

Answer:

x = 5

Explanation:

The inner and outer triangles are similar by the AA postulate then the ratios of corresponding sides are in proportion, that is


(x)/(2) =
(6+4)/(4) =
(10)/(4) = 2.5 ( multiply both sides by 2 to clear the fraction )

x = 5

User Nonsensation
by
3.1k points
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