Answer:
what grade are u in and what are the answer choices if the steps are the choices then try step 3
Step-by-step explanation:
Answer:
I think it is c if not try to serch the answer up
Answer:
Step-by-step explanation:
56.4059 - 4.837 = 56 - 5 = 51
Answer:
x = 120°
Step-by-step explanation:
the 165 degree obtuse angle forms a straight line with the upper left angle inside the triangle, therefore this angle measures 15 degrees
we know two of the three angle measures so we add all three together to find the unknown angle
x + 15 + 45 = 180
x + 60 = 180
x = 120°