Given:
A circle is centered on point B.
Points A, C and D lie on its circumference.
If 
measures 40°.
To find:
The 
.
Solution:
Central angle theorem: According to this theorem, the central angle is equal to the twice of inscribed angle on the same intercepted arc.
In the given figure 
is the central angle and is the inscribed angle on the same arc AC.
Using central angle theorem, we get
Therefore, the measure of angle ADC is 20°.
Answer:
<h2>x = 2</h2>
Step-by-step explanation:
<em>divide both sides by (-2)</em>
<em>subtract 3 from both sides</em>
The volume of a stack of identical circular drink coasters, each 1 centimeter thick, can be found using the function v(r)=8(3.14)(r)^2, where r is the radius of a coaster. What does the constant 8 in the function represent?
The constant 8 represents the height of the stack and hence the number of coasters.
You are going to need to post the graph in order for your question to be answered.
