Answer:
9/39
Step-by-step explanation: just took the quiz on ed 2020
Answer:
x equals 4.6
Step-by-step explanation:
if u need explanation plz tell me so i can help
Answer:
Step-by-step explanation:
a taingle adds up to 180 degrees if that helps
check the picture below.
recall that a flat-line is always 180°, and the sum of all interior angles in a triangle is 180°.