Triangles

Determine whether the triangles are similar or not. If so, state how they are similar.

• Yes, AA Similarity

• Yes, SSS Similarity

• Yes, SAS Similarity

• Not similar

Tags

CCSS.HSG.SRT.B.5

Determine whether the triangles are similar or not. If so, state how they are similar.

• Yes, AA Similarity

• Yes, SSS Similarity

• Yes, SAS Similarity

• not similar

Tags

CCSS.HSG.SRT.B.5

To find the height of a very tall pine tree, you place a mirror on the ground and stand where you can see the top of the pine tree. How tall is the tree?

• 144 feet

• 72 feet

• 36 feet

• 8 feet

Tags

CCSS.HSG.SRT.B.5

What is the scale factor of the dilation of ΔABC to ΔA'B'C'?

• 1/3

• 1/4

• 3

• 4

Tags

CCSS.8.G.A.3

Determine the scale factor of the dilation.

• k = ¾

• k = 4

• k = ¼

• k = ⅙

Tags

CCSS.8.G.A.3

What is the length of ̅A̅D̅? Do not type x=, just enter the value, if you have a decimal, round to the hundredths place (2 digits after the decimal) ex: 3.17

Tags

CCSS.HSG.CO.C.9

Is D̅E̅ ∥ B̅C̅?

• yes

• no

Tags

CCSS.HSG.SRT.B.4

Identify the similar triangles.

• 
• 
• 
• 

Tags

CCSS.HSG.SRT.A.2

Find the value of x. Do not write x=, if you have a decimal, round to the nearest hundredths (2 places after the decimal) ex: 3.17

Tags

CCSS.HSG.CO.C.9

Find the value of x. Do not write x=, if you get a decimal, round to the nearest hundredths (2 places after the decimal) ex: 3.17

Tags

CCSS.HSG.SRT.A.2