two adjacent angles of a parallelogram are in the ration 1:5. then all the angles of the paralleogram are
Answers
Answered by
0
Answer:
Answer
Let the two angles are x and 5x.
As we know that the adjacent angles in a parallelogram are supplementary.
∴x+5x=180°
⇒x=
6
180°
=30°
Therefore, the two adjacent angles of a parallelogram are 30° and 30°×5=150°.
As we know that opposite angles in a parallelogram are equal.
Hence the angles of paralellogram are 30°,150°,30° and 150° respectively.
Similar questions