Answer:
2.8828283e+16
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
CI is congruent to AI
Step-by-step explanation:
Congruent means they are identical, CI and AI are identical
Answer:
10-10
Step-by-step explanation:
Answer:
if you look at carefully the left triangle has two same side. so left-angle of C is 180-130=50 degree 5x+5x+50=180 x=13 degree
Step-by-step explanation:
for right triangle again one angle is 50 degree and other is 6*13-(3)=75 degree so 75+50+(10y+5)=180 degree y=5 degree