Answer:
The measure of arc GE is 
Step-by-step explanation:
we know that
The measurement of the external angle is the semi-difference of the arcs which comprises
In this problem
m<A is a external angle
so
substitute the values and solve for the measure of arc GE
Answer:
We can replace the 'm' with the value of 'm' on the table to get the value of 't'.
Using the equation 
from the first part of the question to complete the table:
<h3>When 'm' equals 5:</h3>
<h3>When 'm' is 10:</h3><h3>
</h3><h3>When 'm' is 15:</h3>
<h3>When 'm' is 20:</h3><h3>
</h3><h3 />
Hope this helps.
Answer:
B. 21
Step-by-step explanation:
The fractions are there to just make the problem seem complicated, but just rewrite it without the fractions.
"What is a common multiple for 7 and 3?"
In this problem it's easy, all you have to do is guess and check.
A: A doesn't work. 7 is not a factor of 18.
B: B works! Both 3 and 7 are factors of 21.
C: C doesn't work. 7 is not a factor of 3.
D: D doesn't work. Neither are a factor of 4.
They only leave us with one solution, B.
Answer:
-3
Step-by-step explanation:
