The angle of quadrilateral are in the ratio of 3:4:5:6. find the measures of all angles.
Answers
Answered by
2
Step-by-step explanation:
Ratio = 3:4:5:6
Sum of angles in a quadrilateral = 360°
= 3x + 4x + 5x + 6x = 360
= 18x = 360
x = 20
First angle = 3x = 60°
Second angle = 4x = 80°
Third angle = 5x = 100°
Fourth angle = 6x = 120°
Answered by
1
Answer:
60,80,100,120
Step-by-step explanation:
3+4+5+6 = 18
18 x = 360
x = 360/18
x = 20
3x = 3 * 20 = 60
like that
4x = 80
5x = 100
6x = 120
Similar questions