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Angle a in angle B are complementary angle E equals 3X +4 angle B equals 5X +6 what is the measure of angle a
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4 votes
Angle a in angle B are complementary angle E equals 3X +4 angle B equals 5X +6 what is the measure of angle a

User DuSant
by
8.1k points

1 Answer

4 votes
(3x+4)+(5x+6)=90
8x+10=90
8x=80
X=10

3(10)+4= A
30+4=A
24° is the measure of angle a.
User Anergy
by
8.2k points
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