Answer:
SAS
Step-by-step explanation:
Here, we want to check for if the triangles are similar
Firstly, we notice a marked angle on both triangles
This shows that we have an angle that is similar in both triangles
Also, if we check, we can deduce that the bigger looks like a scaled version of the smaller one to a tune of 3
This means that the sides of the smaller when multiplied by 3 gave the bigger
since the sides are in proportion, then the triangles are similar. It is not alone that the sides must be equal; once they are in proportion, then the triangles are similar triangles
Answer:
Step-by-step explanation:
32:8
4:1
Answer:
Step-by-step explanation:
we have the expression:
We need to multiply the two terms in the first parenthesis by the two terms in the second parenthesis:
we solve each term taking into account the law of signs
(-)(-)=+
and
(+)(-)=-
also for the first term we use that 
thus we have:
it can be simplified a little more if we factor an r of the second and third term:
Answer: b duhhh
Step-by-step explanation:
17000
This time its thousands not hundreds, so you do 17 plus 000 wich would be thousands, like this
one thousand
1
thousand
000
:)
