9-4 Day 1 Warm Up

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

All angles in similar figures are congruent.  

• True
• False

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

All corresponding sides in similar figures are congruent.

• True, the shape and size are the same.

• False, the corresponding sides are PROPORTIONAL.

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Which statement is true?

Tags

CCSS.HSG.SRT.A.2

• PQ

• RQ

• QR

• QP

Tags

CCSS.HSG.SRT.A.2

These two triangles are similar to each other. What is measure is angle Y?

NUMBER ONLY!

Mathematical Equivalence

ON

Tags

CCSS.HSG.SRT.A.2

These two triangles are similar to each other. What is measure is angle R?

NUMBER ONLY!

Mathematical Equivalence

ON

Tags

CCSS.HSG.SRT.A.2

What side corresponds to a?

• 6

• 7

• b

• 8.5

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

What is the corresponding side to HF?

• BC

• AB

• AC

Tags

CCSS.HSG.SRT.A.2

Solve for x.

NUMBER ONLY!

Mathematical Equivalence

ON

Tags

CCSS.7.RP.A.2B