5-8: Mixed Practice

In the figure below, △XYW ⩭ △ZWY. What is the length of WX?

• 9

• 7

• 8

• 10

Tags

CCSS.HSG.CO.B.7

In the figure below, D is the midpoint of BC. Using only the given information, what reason can be used to prove that

 $\Delta ADB\cong\Delta ADC$  

• Angle-Side-Side Postulate

• Side-Angle-Side Postulate

• Hypotenuse-Leg Theorem

• Side-Side-Side Postulate

Tags

CCSS.HSG.SRT.B.5

Two triangles are pictured below.  If  $\Delta PAB\cong\Delta LOX$  , which statement about the triangles must be true?  

•  $PA\cong LX,\ AB\cong LX,\ PB\cong XL$  

•  $PA\cong LO,\ AB\cong OX,\ PB\cong LX$  

•  $PA\cong OL,\ AB\cong XL,\ PB\cong OL$  

•  $PA\cong XO,\ AB\cong XO,\ PB\cong XO$  

Tags

CCSS.HSG.CO.B.7

△JKL is congruent to △MNP only if m<PNM is equal to what value?

• 30

• 90

• 180

• 60

Tags

CCSS.HSG.CO.B.7

Triangles RED and BLU are similar. The length of the sides of triangle RED are 130, 118, and 104. The length of the longest side of triangle BLUE is 195. What is the length of the smallest side of triangle BLU?

• 156

• 169

• 177

• 244

Tags

CCSS.HSG.SRT.A.2

In △LTU, the length of IP is half the length of LU. Given the information above, which statement can be proved to be true?

• $△LTU\ \ is\ \ congruent\ \ to\ \ △TIP$

• $TI=LI\ \ and\ \ TP=PU$

• $△LTU\ \ is\ \ isosceles$

• $IP\ \ is\ \ perpendicular\ \ to\ \ UP$

Tags

CCSS.HSG.CO.C.9

In the figure below, determine the perimeter of △ABC.

• 4

• 17

• 45

• 30

Tags

CCSS.HSG.CO.B.7

Right triangle ABC is shown below. Based on the triangle, which proportion is true?

• $\frac{PR}{PT}=\frac{TR}{OR}$

• $\frac{PT}{PR}=\frac{TO}{TR}$

• $\frac{RT}{PR}=\frac{RO}{TR}$

• $\frac{PT}{TR}=\frac{OT}{RT}$

Tags

CCSS.HSG.CO.C.9

Damian’s rectangular picture frame is 7 inches wide and 10 inches long. Which picture frame is similar but NOT congruent to Damian’s picture frame?

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• 
• 
• 

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

In the diagram below, CE II BD, and the dimensions are in meters. What is the length of AE?

• 29.3

• 51.3

• 28

• 41.6

Tags

CCSS.HSG.SRT.B.4