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A side of the triangle below has been extended to form an exterior angle of 131°. Find the value of x. 131⁰ to 112º​

A Side Of The Triangle Below Has Been Extended To Form An Exterior Angle Of 131 Find The Value Of X 131 To 112º class=

Sagot :

Answer:

[tex]x = 49degrees[/tex]

Step-by-step explanation:

[tex]131 + x = 180( \: < \: on \: str \: line = 180) \\ x = 180 - 131 \\ x = 49[/tex]