An angle measures 16.4° less than the measure of its supplementary angle. What is the measure of each angle?
1 answer:
Answer:
Step-by-step explanation:
Let one angle = A
Let the other angle = B
A + B = 180
A = B - 16.4 Substitute for A in the top equation
B - 16.4 + B = 180 Combine the left
2B - 16.4 = 180 Add 16.4 to both sides
2B = 180 + 16.4
2B = 196.4 Divide by 2
B = 196.4/2
B = 98.2
A = B - 16.4
A = 98.2 - 16.4
A = 81.8
You might be interested in
Answer:
The answer is 9
Step-by-step explanation:
The answer is 9
6:10 is 47 mins before 6:57!!
Hey I just got your phone number and you are in a lot left and I
Wait isn’t it 30 or am I reading it wrong?
parallel lines or skew lines
- Parallel lines are in Same plane or Coplanar but donot intersect each other.
- Skew lines lie in same plane but don't intersect each other.
