Based on the statement and figure above answer the following: 1.    Express h and the base b of the isosceles triangle shown in terms of θ and r. 2.    Express the area of the isosceles triangle in terms of θ and r. Use trig identities as needed. 3.    Describe what happens as n goes to infinity, (notice the polygon fills the circle, the angle θ goes to zero) 4.    Use special limit rules to discuss your response, you may use any graphing tool to support your response.

Based on the statement and figure above answer the following:

1.    Express h and the base b of the isosceles triangle shown in terms of θ and r.

2.    Express the area of the isosceles triangle in terms of θ and r. Use trig identities as needed.

3.    Describe what happens as n goes to infinity, (notice the polygon fills the circle, the angle θ goes to zero)

4.    Use special limit rules to discuss your response, you may use any graphing tool to support your response.