Two angles are supplementary. The difference of the angle measures is 74°. Find the measure of each angle.
1 answer:
Answer:
The angles are 53° and 127°.
Step-by-step explanation:
Supplementary angles add up to 180°. So now that we know that, we must now use algebra.
I will use x and x-74 in my equation.
So the equation:
x+x-74=180.
=2x-74=180
2x=180+74
2x=254
x=127°
So the other angle is 127-74=53
The angles are 53 and 127.
You might be interested in
Answer:
a2+b2= (a+b)2 - 2ab
a2+b2= (5)2 + 2(6)
a2+b2= 25+12.
a2+b2= 37
I think 50 oz less
hope it helps
Undo what is done to l. l has w added and the sum multiplied by 2, so divide by 2 and subtract w:
... l = P/2 -w
