Question

Find the angles of a parallelogram in which an exterior angle is one third that of its interior angle

Answer 1

Answer:

let the interior angle be x

Step-by-step explanation:

thus, according to linear pair axiom,

1÷3x+x=180

4x÷3=180

4x=540

x= 135 degrees

angles: 135, 45, 135, 45

Answer 2

Answer:

this the answer

Step-by-step explanation:

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