Answer:
C=110
Step-by-step explanation:
Angle C and the angle labeled 110 are alternate interior angles if the lines are parallel. Alternate interior angles are equal
C=110
Answer:
step three is wrong
Step-by-step explanation:
just did it
Answer:
yes it is and there has to be 20 characters so gonna type random stuff after
Answer:
√308 or 17.5
Step-by-step explanation:
c^2=a^2+b^2
c^2-a^2=b^2
Substitute
18^2-4^2=b^2
324-16=b^2
b^2=308
b=√308 or b=17.5
