Answer:
complementary angles are angles that sum up to 90 degrees. that is all I can say because I can't see any diagram
If all 3 angles of a Triangle MUST equal 180°, then we know that we use the equation (for this triangle) to find the angle measurements as (180-90)/2 which means we are dividing 90/2 which is 45° for each angle. But these angles are different measures, so we have to guess upon this and say that YOUR ANSWER IS D
Answer:
Step-by-step explanation:
Okay and what do you need to find??
Y = 180 - 51 -56 = 73
x = 180 - 73 - 72 = 35
x = 35 degrees
