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Warm up
1.) R is the midpoint of AW .
E is the midpoint of RW
N and D trisect AR
NR = 64
Find AE.
2.) Find all the possible measures for AB̅̅ ̅̅ in ∆ABC. Draw a triangle if needed!
AC = 6 and BC =10
E WRDA N
Geometry Final Exam Review Name _____________________________
Unit 1
1.) Determine whether or not each triangle is possible. Show how you know.
Extension: Determine whether or not each triangle is a right triangle.
a.) 13 cm, 6 cm, 7 cm
b.) 7 ft, 13 ft, 15 ft
c.) 4 in, 2 5 in, 6 in
d.) 131˚, 21˚, 28˚
e.) 76˚, 85˚, 29˚
f.) 30°, 60°, 90°
2.) Fill in the blanks.
a.) _____________ is a median of _______________
b.) _____________ is an altitude of _______________
c.) _____________ is a midline of _______________
d.) _____________ || _______________
e.) _____________ _______________
L
A
U R
E N
Geometry Final Exam Review Name _____________________________
Unit 1
3.) Given that C is the midpoint of AB , 7 3 AC x , and 10 27 BC x , find AB.
4.) Solve for x. Then find the measure of the supplement of A .
4 17 x 32
9 12 x
A C B
A
B
A
C
5.) Given:
15 23m ADC x
68m ADB
8 4m BDC x
Find x and m ADC .
D
A
B