Unit 5 Test Review

Front

What side corresponds with AB in similar triangles?

Back

DE

Tags

CCSS.HSG.SRT.A.2

Front

If triangles ADE and ABC are similar, what is the value of x if x corresponds to the sides of the triangles?

Back

6

Tags

CCSS.HSG.SRT.A.2

Front

In similar figures, if one side is missing, how do you find it?

Back

Use the property of proportionality between corresponding sides.

Tags

CCSS.HSG.SRT.A.2

Front

Complete the proportion: CB / DM = AC / ?

Back

AD

Tags

CCSS.HSG.CO.C.11

Front

Solve for x in the equation: 2x + 4 = 8.

Back

x = 2

Tags

CCSS.7.EE.B.4A

Front

What is the definition of similar triangles?

Back

Triangles that have the same shape but may differ in size; their corresponding angles are equal and their corresponding sides are proportional.

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Front

How do you determine if two triangles are similar?

Back

Check if their corresponding angles are equal or if the sides are in proportion.

Tags

CCSS.HSG.SRT.A.2

Front

What is the formula for finding the missing side in similar triangles?

Back

(Side1/Side2) = (MissingSide1/MissingSide2)

Tags

CCSS.HSG.SRT.B.5

Front

If triangle ABC is similar to triangle DEF, and AB = 4, AC = 6, and DE = 8, what is the length of DF?

Back

DF = 12 (using the ratio of sides).

Tags

CCSS.HSG.SRT.A.2

Front

What is a proportion in mathematics?

Back

An equation that states that two ratios are equal.

Tags

CCSS.7.RP.A.2A