Question

How do you find the length of a triangle with only two given angles?? I’ve been searching for help but no one is helping at all.

Answer 1

Answer:

26

Step-by-step explanation:

89+65+x=180

154+x=180

x=180-154

x=26

Do the inverse to check if the answer is right

89+65+26=180

180=180

Hope this helps