Which statement is true? Use the diagram to answer.

Select one:
a. are alternate interior angles.
b. are same-side interior angles.
c. are alternate interior angles.
d. are same-side interior angles.

1

step-by-step explanation:

it's the only multiple of both and the least

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92

noncoplanar points are points that do not lie on the same line.

2: 10

step-by-step explanation: