Answer: x= 58°
explanation: interior angles of all triangles add up to 180.
Answer:
No because one side is 8 and the other is 18
Step-by-step explanation:
Answer:
whats your insta?
Step-by-step explanation:
Answer:
(3x+4)(3x+4) is factor of given expression.
B is correct.
Step-by-step explanation:
We are given an expression 
Formula: 
First we write each term as perfect square as formula.


Using formula , a=3x and b=4

Now we write same number two times.
Hence, (3x+4)(3x+4) is factor of given expression.
Answer:
64
Step-by-step explanation:
alternating angles are equal