Unit 3 Test Review

Isosceles Triangles

100

#1 on Worksheet

x = 48

y = 84

z = 14

200

#2 on Worksheet

y = 5 

x = 60

300

#3 on Worksheet

x = 64

y = 78

400

#4 on Worksheet 

x = 80 

y = 50

500

#5 on Worksheet

x = 65

Medians

100

Find TW if WR  = 14

TW = 7

200

If PV = 30 find TV

TV = 15

300

If WS = 4, find PS

PS = 12

400

Find TR if WR = 10

TR = 15

500

IF VQ = 33, find WQ

WQ = 11

Midsegments

100

If m<DAF = 30, find m<CDE

m<CDE = 30

200

If DE - 18, what is AB

AB = 36

300

If CE = 9, find CB

CB = 18

400

If AD = 16, find FE

FE = 16

500

Find DF if CB = 12

DF = 6 

Proportions

100

#27 on Worksheet

x = 4.5

200

#26 on Worksheet

x = 6.72

300

#25 on Worksheet

x = 12

400

If you can buy one can of pineapple for $2, then how many cans can you buy with $10?

5 cans

500

Gabriella bought three cantaloupes for $7. How many cantaloupes can Gabriella buy if she has $21?

x = 9 cantaloupes

Mixed Review

100

What does SSS stand for? When would you use it? 

Side, Side, Side

When you are given three side lengths

200

What does SAS stand for? When would you use it?

Side, Angle, Side

When you are given two side lengths and an angle between the two sides. 

300

If the scale factor is greater than 1, what's going to happen to the second shape?

It gets bigger

400

What do all three angles add up to inside a triangle?

180 

500

Medians are cut into how many equal parts? 

How many equal parts are midsegments cut into?

Medians = 3 equal parts

Midsegments = 2 equal parts