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Please help!! what is the value of x and please do step by step if possible !

Please help!! what is the value of x and please do step by step if possible !-example-1
User Kaatt
by
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1 Answer

13 votes

Answer:

x=71 degrees

Explanation:

it is a isosceles triangle so the blank angle is also x

angles of a triangle add up to 180

180=38+2x

2x=142

x=71

User Elinaldo Monteiro
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