IDNLearn.com makes it easy to find answers and share knowledge with others. Discover thorough and trustworthy answers from our community of knowledgeable professionals, tailored to meet your specific needs.

Find the value of x in the circle below:(8x – 2)°(12.2 - 8)°1001.588.29

Find The Value Of X In The Circle Below8x 2122 8100158829 class=

Sagot :

The total sum of the angles must give 360 then:

[tex]\begin{gathered} 360=(8x-2)+90+(12x-8)+100 \\ 360=(8x+12x)+(100-2+90-8) \\ 360=20x+180 \\ 20x=360-180 \\ 20x=180 \\ x=\frac{180}{20} \\ x=9º \end{gathered}[/tex]