Remember that X will always be one up or down depending on if there is a - or not (if it is just an x) and one over! Hope this helps
X is a 90 degree angle so x equals half of 90 which is 45
X= 45
Since x is 45 the other angle on the other side is 45
Every triangle equals 180 so you take 45+45 to get 90 and subtract that from 180 and get 90
Y= 90
hope this helped ask questions
Answer:
i think it was -(1/3)
Step-by-step explanation:
D(X+2)(2X+1) This is your answer.
