Answer:
d = 90°
e = 41°
f = 139°
Step-by-step explanation:
d + 90° = 180° (Angles in linear pair)
-> d = 180° - 90°
-> d = 90°
e = 41° (vertical angles)
f + 41° = 180° (Angles in linear pair)
-> f = 180° - 41°
-> f = 139°
Answer: C
Step-by-step explanation: You have to plug in the values to see if it matches the values on the table of values
You subtract “260-178” and then you’ll get your answer i’m pretty sure
Answer:
c
Step-by-step explanation:
because 4.2+7.6= 11.8, so it is higher than the third side
