A is perpendicular because 5x flipped is -1/5x
Answer:
Step-by-step explanation:
The addition of angles ABD and DBC make up the larger angle ABC. We know that angle ABD = 65 and DBC = 60, therefore
angle ABC = 65 + 60 and
angle ABC = 125 degrees
Answer:
95.03in.^2
Step-by-step explanation:
Use the formula, A= pi r^2 and D=2r
A=1/4pi d^2=1/4 times pi time 11 squared
Step-by-step explanation:
let, the 3rd game score be x
then 1st game score becomes = x+10
2nd game score becomes = x-5
total=275
x+x+10+x-5=275
3x+5=275
x= 270÷3
x=90
1st game score becomes = x+10= 90+10= 100