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Line AC and line BD are diameters of circle F. What is the arc of angle ACD

Line AC And Line BD Are Diameters Of Circle F What Is The Arc Of Angle ACD class=

Sagot :

According to given diagram:

arcBCD=180 degree

and ARC AB= 70 degree:

So

arc ACD= arcAB+arcBCD

[tex]\begin{gathered} \text{ACD}=180+70 \\ \text{ACD}=250^{\circ} \end{gathered}[/tex]

Hence B is correct option.