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If G is the incenter of ABC, find each measure.
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If G is the incenter of ABC, find each measure.

If G is the incenter of ABC, find each measure.-example-1
User Dan Thomas
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1 Answer

5 votes

3x + 4 = 5x - 8

collect like term

5x - 3x = 4 + 8

2x = 12

Divide both-side of the equation by 2

x = 6

substitute x=6 in the above

=[ 18 + 4 ] + [ 30 - 8]

= 22 + 22

= 44

m< ABC = 44°

m

m< ABC = 44°

We will find m

44° + 28° + m

m

= 108°

m = 1/2 of m

= 108°/2 =54°Therefore;m< ABC = 44°m =54°
User Andy Jazz
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