Answer:
only the first two i am pretty sure thw other ones make any sense
Step-by-step explanation:
Answer:
C.$20.00
Because it has to be lower than $400 and higher than $10
Answer:
63degrees
Step-by-step explanation:
Using the theorem which states that the measure of angle at the vertex is half the angle of its intercepted arc.
Given
angle of its intercepted arc = 126 degree
Required
angle at the vertex = x =<XYZ
According to the theorem;
x = 1/2(126)
x = 126/2
x = 63
Hence the measure of <XYZ is 63degrees