PS5 Similar Figures

Two objects that are the same shape but not the same size are _______.

• Congruent
• Vertical
• Similar
• Complementary 

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Matching sides are called

• Corresponding Sides
• Corresponding Angles
• The Same
• Congruent Sides

Tags

CCSS.8.G.A.2

Angles in the same position are called

• Corresponding Sides
• Corresponding Angles
• The Same
• Congruent Angles

Tags

CCSS.8.G.A.2

All corresponding angles in similar figures are congruent.  

• True
• False

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Which side length corresponds with EF?

• NO

• LM

• OL

• EH

Tags

CCSS.HSG.CO.B.6

CCSS.HSG.CO.B.7

CCSS.HSG.CO.B.8

Are the triangles similar?

• Yes by AA

• No
• Yes by SAS

• Yes by SSS

Are the following similar? Why or why not?

• Yes
• No, the corresponding angles are not equal.
• No, the ratios of the corresponding sides are not equal.

Tags

CCSS.HSG.SRT.A.2

Find the ratio (red to blue) of the PERIMETER.

• 11/6
• 6/11
• 121/36
• 36/121

Find the ratio (red to blue) of the AREA.

• 11/6
• 6/11
• 121/36
• 36/121

Find the ratios (blue to red) of the perimeter and the area. (Reduce those fractions)

• Perimeter : 4/7

  Area: 16/49

• Perimeter: 15/8

  Area: 30/16

• Perimeter: 40/4

  Area: 19/15

• Perimeter: 18/40

  Area: 15/30