Question

in a parallelogram one angle is three times it's adjacent angle. Find the other angle of the parallelogram.
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Answer 1

Step-by-step explanation:

we know that in a parallelogram sum of adjacent angle is 180 degree and diagonally opposite angles are equal so so let measure of one angle b x so its adjacent angle will be 3x now

$x + 3x = 180 \\ 4x = 180 \\ x = 45$

so all angles of parallelogram are 135 , 45 ,135 and 45

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Answer 2

Step-by-step explanation:

we know that in a parallelogram sum of adjacent angle is 180 degree and diagonally opposite angles are equal so so let measure of one angle b x so its adjacent angle will be 3x now

x+3x=180

4x=180

x=45

★so all angles of parallelogram are 135 , 45 ,135 and 45