Similar Triangle Proportions Slope

How do these triangles appear to be similar?

• AA

• SAS

• SSS

• Not Similar

How do these triangles appear to be similar?
(Hint: Look for non-labeled parts!)

• AA

• SAS

• SSS

• Not Similar

Find the missing length indicated.

• 30

• 25

• 45

• 50

Which of the following statments is TRUE of triangles FGH and HJK in the image.

• Because FGH and HJK are similar, the slope is the same between any 2 distinct points on the line

• Because FGH and HJK are not similar, the slope is found by using 2 distinct points on one of the triangles.

On the coordinate plane in the image, triangle PQR is similar to triangle RST. The corresponding side lengths of triangle RST and triangle PQR are in the ratio of 3:1. What is the equation of the line containing the points P and T.

Solve for X.

• 2 ft

• 3 ft

• 4 ft

• 6 ft

In similar Polygons, corresponding sides are ___ and corresponding angles are ___. (Fill in the blanks)

• congruent, proportional 

• proportional, congruent 

• congruent, congruent

• proportional, proportional

Are the triangles similar? Explain.

• No, because only one angle of the triangles is congruent.

• Yes, because two of the angles are congruent.

• No, because only one triangle has a right angle.

• Not enough information to determine.

Solve the proportion.

• k=5

• k=3.3333333

• k=60

• k=90