9514 1404 393
Answer:
C. 100°
Step-by-step explanation:
The exterior angle is equal to the sum of the remote interior angles.
∠5 = ∠3 +∠4
145° = ∠3 +45° . . . . fill in the given values
100° = ∠3 . . . . . . subtract 45° from both sides
c is the answer cuz a is a straight line of dots b is a no solution plot and d is a poitive plot
Answer:
Step-by-step explanation:
121=irrational
100= rational
99= irrational
10=rational
It means without preparation, extemporaneously.
