6
AssignmentMultiple Select

Finding Unknown Angle Measures

Question 6 • SS-Math 7

Which relationships about the interior and exterior angles are true? Check all that apply.

Answer
A
a° + b° + c° = 180°
B
x° + a° = 180°
C
a° = c°
D
a° + c° = 90°
E
x° + a° = b° + c°
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