Is there a picture that I’m able to look at??
Isosceles Triangle, has 2 equal sides and angles.
Answer:
You have to add them then dived
Step-by-step explanation:
Step-by-step explanation:

First, let's distribute the
variable to each term in the first parenthesis:

Next, let's distribute the
variable to each term in the second parenthesis:

Next, let's group like terms together:

Finally, let's add or subtract like terms to get the result:
