wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

Two adjacent angle of ||gm are 2x15o and 7x75o.Find all angles of ||gm ?

Open in App
Solution

Adjacent angles of a parallelogram add up to 180o, using that:
2x15o+7x75o=180o9x90o=180o
9x=270ox=30o
Therefore, the angles are 2x15o=230o15o=45o
Other ange = 180o45o=135o
As opposite angles of a parallelogram are equal, the other two angles are also 45o and 135o.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Intersecting Lines and Associated Angles
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon