Answer:
40 degrees
Step-by-step explanation:
The angles of a triangle add together to 180 degrees, so you need to add the two numbers and subtract 180 from the answer you got:
60 + 80 = 140
180 - 140 = 40
Answer:56.9
easy
a) alternate interior angles theorem
b) OXP ≅ XOL
c) XO ≅ OX
d) reflexive property (i'm not sure about this one)
e) ΔXOP ≅ ΔOXL
f) cpctc
make sure to double check the fourth one
27
