8.4 finding sides of similar triangles

• 2.6

• 18.2

• 2.7

• 20.28

• 1.5

• 4.95

• 2.2

• 5.4

• 2.4

• 9.6

• 1.6

• 10.4

Solve for X.

• 2 ft
• 3 ft
• 4 ft
• 6 ft

Find missing side

• 5
• 7
• 9
• 11

Are the two ratios proportional?

• YES
• NO

• 7

• 12

• 6

• 4

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.

• 7

• 12

• 6

• 4