Math, asked by Prasistha89, 1 year ago

find the value of x in the given question

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Answered by gauthamn1510
0

Answer:


Step-by-step explanation:

Unknown angle y=180-(12-x+65)

y=180-77-x

y=103-x

103-x+11x+5=180(linear pair)

108+10x=180

10x=180-108

10x=72

X=7.2

Answer=7.2


anaas0687gmailcom: No it's wrong it will be 6°
gauthamn1510: Yeah sorry.
Answered by anaas0687gmailcom
0
The value will be 6° just have to use linear pair theorem.
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