Tommy has a bag of LEGOS.  There are 6 yellow, 3 red, and 8 blue LEGOS.  What is the ratio in simplest form of red to yellow LEGOS?

(a)  

Solve for b.

$$\frac{8}{b\ +\ 5}\ =\ \frac{10}{5}\ \ \ \$$

(a)  

A triangle’s angle measures are

in the extended ratio of 2 : 4 : 9.

Find the measures of the angles.

(a)  

Solve for x.

$$\frac{3}{x\ +\ 2}\ =\ \frac{2}{x\ -\ 8}$$

(a)  

Two shapes are similar if they have ________angles and sides that are ________?

(a)  

The rectangles are similar. Solve for x.

(a)  

The polygons are similar. Solve for x.

(a)  

What is the similarity statement for the triangle pair?

(a)  

$$\Delta PRQ\ \sim\ \Delta DEF$$  

What is  $$m\angle F$$  ?

(a)  

The triangles are similar, find AE. Hint: Redraw as 2 triangles.

(a)  

The two triangles are similar.

Solve for x. 

(a)  

Solve for x. The two figures are similar.

(a)  

If ABCDE ∼ GHJDF, then∠B is congruent to (a)  

Are these triangles similar? If yes, write a similarity statement and determine if it is by SSS, SAS, or AA. Show all work.

(a)  

Are these two triangles similar? (check ratios)

If yes, write a similarity statement and determine if are they similar by SSS, SAS, or AA.

(a)  

Solve for x.

(a)  

Complete the proportion.

$$\frac{CB}{DM}\ =\ \frac{AC}{?}$$

(a)