Angles 1 & 2 are complimentary. Find the x value
2 answers:
Hello!
Complimentary angles add up to 90 degrees. This gives us the equation below.
x+3+3x-1=90
We combine like terms.
4x+2=90
We subtract 2 from both sides.
4x=88
We divide both sides by 4.
x=22
I hope this helps!
Angle 1&2 are complementary.
Therefore, 1+2 =90°
(x+3) +(3x-1)=90°
4x+2=90°
x= 22°
1= 25°
2=65°
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