M426 Finals Review - 2nd Semester

Which side of the triangle is the Longest?

• AB
• BC
• AC
• <B

Do the length of 15, 23, and 42 make a triangle?

• Yes, because the sum of 15 and 23 is greater then 42
• Yes, because the sum of 15 and 42 is greater then 23
• No, because the sum of 15 and 23 is equal to 42
• No, because the sum of 15 and 23 is Less then 42

Tags

CCSS.7.G.A.2

Given: XZ is the median, XY=8. Find WY.

• WY = 16
• WY = 8
• WY = 4
• WY = 32

Tags

CCSS.HSG.CO.C.10

Given: XZ is the median, WY=14. Find XY.

• XY = 14
• XY = 7
• XY = 10
• XY = 28

Tags

CCSS.HSG.CO.C.10

Given: SA is the altitude, ∠SRA = 9x + 18, ∠RAS = 8x + 34, ∠ATS = 11x - 9. Find the value of x.

• x = 7
• x = 8
• x = 9
• x = 10

Tags

CCSS.HSG.CO.C.10

Given: AM is the median,
AB=4x-6, BM=2x-2 , MC=3x-14 , CA=5x-20 . Find the value of x.

• x = 12
• x = 2
• x = 14
• x = -8

Tags

CCSS.HSG.CO.C.10

Identify AD as a median, altitude, neither, or both according to what can be proved.

• Median
• Altitude
• Neither
• Both

Tags

CCSS.HSG.CO.C.10

The figure is an example of a(n) ...

• angle bisector
• perpendicular bisector
• median
• midsegment

What is the SUM of the INTERIOR angles of a 12-gon?

• 3600
• 1800
• 2160
• 12

Tags

CCSS.7.G.B.6

A polygon has a sum of interior angle measures equal to 1620°. How many sides does the polygon have?

• 9
• 11
• 13
• 7

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3