If two adjacent angkes of a parallelogram are (2x-3)° and (5x+15)° then the ratio of these angles is?? Please answer this question.
Answers
Answered by
0
the sum of adjacent angles of parallelogram is 180
so we will add the angles which is equal to 180
Hope that this will help you
so we will add the angles which is equal to 180
Hope that this will help you
Attachments:
sandhyashar:
Thanks
Answered by
0
We Know that the sum of two adjacent angles is I80°.
So, (2x-3 ) + ( 5x+15 ) = 180°
2x-3 + 5x+15 = 180
7x - 12. = 180
7x. =180-12
x. = 168÷ 7
x. = 24
Now the two adjacent sides are- 2x-3 = 45°
5x+15= 135°
Therefore, Ratio will be 45/135
1 : 3......
Hopefully it'll Help you...!!
So, (2x-3 ) + ( 5x+15 ) = 180°
2x-3 + 5x+15 = 180
7x - 12. = 180
7x. =180-12
x. = 168÷ 7
x. = 24
Now the two adjacent sides are- 2x-3 = 45°
5x+15= 135°
Therefore, Ratio will be 45/135
1 : 3......
Hopefully it'll Help you...!!
Similar questions
Math,
7 months ago
Computer Science,
7 months ago
Chemistry,
7 months ago
Science,
1 year ago
Social Sciences,
1 year ago
Biology,
1 year ago
Science,
1 year ago