Answer:
What do you need help with, comment
Answer:
Always
Step-by-step explanation:
Right triangles are always similar.
All right triangles have a 90 degree angle.
This means that, they would all look visually similar because of the 90 degree angle.
Answer:
8 Books
Step-by-step explanation:
First find how many she had before buying 8 more-
12 - 8 = 4
Then multiply that by 2
4 x 2 = 8
The had 8 books to begin with
Ummmmmmm try using those things that help ppl with math
First term(a)=2
D=8
Now
t13=a*12D
=2*12*8=192
Answer= 192
