find the value of X
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1
Answer:
x= 100⁰
because:- 110⁰+60⁰+x⁰+ 4th angle =360⁰
4th angle=180⁰- exterior angle
exterior angle=90⁰
so,4 th angle=90⁰
therefore,110⁰+60⁰+90⁰+x=360⁰
260⁰+ x=360⁰
x=360⁰-260⁰=100⁰
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Answered by
1
Step-by-step explanation:
60+x=110;x=110-60;x=50
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