Dilations

• ∠Y is congruent to ∠L
•  ML corresponds to ZY
• KM/ML = XZ/ZY
• ∠M corresponds to ∠X

Tags

CCSS.HSG.SRT.A.2

• Divide 3 by 5 and divide 6 by 3.6 to see whether the quotients are the same.
• Divide 3 by 5 and divide 3.6 by 6 to see whether the quotients are the same.
• Divide 3 by 3.6 and divide 6 by 5 to see whether the quotients are the same.
• Divide 3 by 6 and divide 3.6 by 5 to see whether the quotients are the same.

Tags

CCSS.HSG.SRT.A.2

• Yes
• No

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

• 3/5 = x/2.4
• 5/3 = 2.4/x
• 5/3 = x/2.4
• 3/2.4 = x/5

Tags

CCSS.HSG.SRT.A.2

• FD
• DE
• BC
• FE

Tags

CCSS.HSG.SRT.A.2

• Yes
• No

Tags

CCSS.HSG.SRT.A.2

The two figures shown are similar figures. Which proportion must be true?

​ (a)