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HELP PLEASE!) Given the circle below, find the measure of angle CDE.

HELP PLEASE!) Given the circle below, find the measure of angle CDE.
asked 209k views
1 vote
HELP PLEASE!) Given the circle below, find the measure of angle CDE.

HELP PLEASE!) Given the circle below, find the measure of angle CDE.-example-1
asked
User Sviatoslav
by
7.2k points

1 Answer

1 vote

Answer: 33 degrees

Explanation:

Angles inscribed in the same arc are congruent, so


13+4x=-7+8x\\\\20+4x=8x\\\\20=4x\\\\x=5\\\\\implies m\angle CDE=-7+5(8)=33^(\circ)

answered
User Cloy
by
8.7k points
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