The answer is

÷ 2 =

÷
If

÷

=

, then:

÷

=
Now, 2 can be canceled out from

:
Answer:
no. they are not. add up the angles on each triangle to find x, if the angles are not exactly the same, then they are not similar
Answer:
Step-by-step explanation:
Arc PQ is 60°
3y-9=6
add 9 to both sides
3y=15
Divdide both sides by 3
y=5 is the answer
Answer:
16 students will not be riding in that van today