Multiple Choice
In isosceles trapezoid HJKL ,
. If m
= 45 ° , JK = 6 cm, and the length of an altitude is 4 cm, find the exact perimeter of HJKL .
A) (20 + 4 ) cm
B) (20 + 8 ) cm
C) (20 + 4 ) cm
D) (20 + 8 ) cm
Correct Answer:

Verified
Correct Answer:
Verified
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