1 Answer

Philcolbourn · Answer 1 · 2020-06-14T18:19:38+0000

Answer:

The value of x is
$186\°$

Explanation:

Part 27) we know that

The measurement of the outer angle is the semi-difference of the arcs it encompasses

In this problem

$90\°=(1)/(2)[x\°-6\°]$

Solve for x

$180\°=[x\°-6\°]$

$x=180\°+6\°=186\°$

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