A^2+b^2=c^2
A=63
B=?
C=87
63^2+b^2=87^2
3969+b^2=7569
-3969 both sides
B^2=3600
Square root both sides
B=60in
Answer:
6
Step-by-step explanation:
:D You can trust me on this one! Did the iready lesson and got the answer correct.
Both lines are parallel so using the bottom line you are given angle 7 as being 80 degrees. Angle 5 and 7 form a straight line which is 180 degrees so angle 5 would be 180-80 = 100 degrees.
Angle 1 is the same as angle 5 so angle 1 is 100 degrees.
Answer: 100 degrees
Answer: W = 2/L
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
x - 5
Step-by-step explanation:
