Answer:
A is the answer
Step-by-step explanation:
because it is equal to the first triangle
Answer:40
Step-by-step explanation:
21+8=29
29+11=40
Answer:
250
Step-by-step explanation:
you have to use the fact that the big triangle and the small triangle are similar and write the proportions
we took half of the side because of ΔABD and ΔBD..
AB= (125*10)/10=125
is AB =125 then AC is duble AC= 2*125=250
Answer:
4
Step-by-step explanation: