Help I'm stuck on this question please help!
2 answers:
Answer:
A=20 degrees
Step-by-step explanation:
All of the interior angles of a triangle must add up to 180 degrees, so:
2x+5x+11x=180
18x=180
x=10
A=2(10)=20
Hope this helps!
Answer:
Angle A = 20 degrees
Step-by-step explanation:
The sum of the angles of a triangle is 180
A+ B+ C = 180
2x+5x+11x = 180
Combine like terms
18x = 180
Divide by 18
18x/18 = 180/18
x = 10
Angle A = 2x = 2*10 = 20
Angle B = 5x = 5*10 = 50
Angle C = 11x = 11*10 =110
You might be interested in
You subtract 11 from 19 and then the answer is 8
Answer:
4.16
Step-by-step explanation:
Mixed Number = 4 1/6
Decimal = 4.16
Fraction = 4.1666666
Percentage = 416%
D: 17, it is further from the mean than any other number by far.
For the first one it is x=1 the second one X=8
Answer:
Step-by-step explanation:
