Answer:30
Step-by-step explanation:
I’m thinking like 69 but who knows
Answer:
B. 8.7 in.3
Step-by-step explanation:
Because the sum of angles of a triangle is equal 180 degrees and given x = 35 degrees and y=55 degrees so x+y=90
in this case the 3rd angle will measure 180-90 = 90 degrees
hope this will help you