Are the given rectangles similar? Tell why or why not. 16.5 5.5 Choose the correct answer below. O A. Yes, the rectangles are similar because all corresponding angles are congruent and all corresponding sides are proportional. O B. No, because not all the lengths of the corresponding sides are proportional. O C. Yes, the rectangles are similar because all rectangles have congruent corresponding angles and do not have proportional corresponding sides. O D. No, because not all the corresponding angles are congruent. O E. No, because not all the lengths of the corresponding sides are proportional and not all the corresponding angles are congruent. O F. It is not possible to tell if the two rectangles are similar.

ONLY ON COMPUTER NO PICTURES!   Find the missing angles in each triangle drawn or described below. a.  One angle in a triangle is 55°. The ratio of the other two angles is 2:3. What is the measure of each angle? b. A triangle has the following angles: 68° and 23°. What is the measure of the third angle?

12.

Determine whether or not the two triangles are similar.  Explain your reasoning, including analysis of angles and sides.  It they are similar, write a similarity statement.