Find the scale factor. Then list all pairs of congruent angles and write the ratios of the corresponding side lengths in a statement of proportionality. 

\(\triangle A B C \sim \triangle L M N \) 

Scale Factor: 

Pairs of Congruent Angles: 

Ratios of Corresponding Side Lengths: 

Choose the correct answer.

A square is considered a ________ polygon.

regular irregular

isosceles concave

Question 3(1 point) Which of the following is an inscribed angle?

a. angle LQM

b. angle KQM

c. angle LMK

d. angle LQK

Which of the following is a chord?

a. arc LK

b. segment KM

c. segment QK

d. angle LMK

If two or more polygons are congruent, which statement must be true about the polygons? Read all of the choices before deciding 

A. Pairs of corresponding angles have the same measure. 

B. Pairs of corresponding sides have the same length. 

C. The polygons are parallelograms. 

D. The polygons are regular. 

E. Rigid transformations can be used to map one polygon onto the other. 

A. A, B, C, D, and E 

B. A, B, and E  

C. A, C, D, and E 

D. A, C, and E 

Find the area and circumference. Round to the nearest hundredth. 

A =

C =