find the mesure of the four four angle of quadrilleteral if they are in the ratio 3:5:7:9
Answers
Answered by
2
Given, the ratio = 3:5:7:
Let, the angles be , 3x, 5x, 7x, and 9x,
Since , sum of the interior angles of a quadrilateral is 360°, therefore--------
3x + 5x + 7x + 9x = 360°
=> 24x = 360°
=> x = 360°/24
=> x = 15.
Therefore, the angles are equal to ------
3 x 15°= 45°
5 x 15° = 75°
7 x 15° = 105°
9 x 15°= 135°
hope it helps you .....
✌✌❤❤ Be brainly
Let, the angles be , 3x, 5x, 7x, and 9x,
Since , sum of the interior angles of a quadrilateral is 360°, therefore--------
3x + 5x + 7x + 9x = 360°
=> 24x = 360°
=> x = 360°/24
=> x = 15.
Therefore, the angles are equal to ------
3 x 15°= 45°
5 x 15° = 75°
7 x 15° = 105°
9 x 15°= 135°
hope it helps you .....
✌✌❤❤ Be brainly
Similar questions