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What is the value of c? inscribed angles (Image down below)

What is the value of c? inscribed angles (Image down below)-example-1
What is the value of c? inscribed angles (Image down below)-example-1
What is the value of c? inscribed angles (Image down below)-example-2
User Reece
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1 Answer

4 votes

Answer:

70

Explanation:

C and 110° are opposite angles of a cyclic quadrilateral.

Opposite angles of a cyclic quadrilateral are supplementary.


\therefore \: c \degree + 110 \degree = 180 \degree \\ \therefore \: c \degree = 180 \degree - 110 \degree \\ \therefore \: c \degree = 70 \degree \\ \therefore \: c = 70

User Spaleet
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