Answer:
a) corresponding
b) alternate interior
c) alternate exterior
d) supplementary
e) vertical
Step-by-step explanation:
I hope this helps :)
Answer:
13 cm
Step-by-step explanation:
78/6=13
Answer:
A = 1.5 π in² ≈ 4.7 in²
Step-by-step explanation:
the area (A) of the sector is calculated as
A = area of circle × fraction of circle
= πr² × 
= π × 3² × 
= 9π × 
= 1.5π in²
≈ 4.7 in² ( to the nearest tenth )
I believe it is commutative property cause the numbers didn't change instead they just switched places in the equation.