Question

Two adjacent angles of a parallelogram are in the ratio 1:2. find all the angle of parallelogram .​

Answer 1

Answer:

Answer

The sum of 2 adjacent angles of a parallelogram is 180 degrees.

Let the angles are x and 2x.

∴x + 2x =180

o

∴3x=180

∴x=60

o

Hence angles are x=60

o

and 2x=120

o

.

Answer 2

Answer:

$Answer \\ </p><p></p><p>The \: sum \: of \: 2 \: adjacent \: angles \\ of a parallelogram is 180 degrees. \\ </p><p></p><p>Let \: the \: angles \: are  \: x \:  and \:  2x.</p><p>∴x + 2x =180o</p><p>∴3x=180</p><p>∴x=60o</p><p> \: Hence \: angles \: are  \\ x=60o  \: and  \: 2x=120o</p><p></p><p></p><p>$

Step-by-step explanation:

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