The angles of a quadrilateral are in the ratio 1:2:3:4.The smallest angle is *
72
144
36
18
Answers
Answered by
21
sum = 360°
1x + 2x + 3x + 4x = 360°
10x = 360°
x = 36
smallest angle = 1x = 36
36 will be the smallest angle
Answered by
0
Answer:
Sum of angles of quadrilateral =360
Let 1st angles be x, 2nd angles be 2x, 3rd angles be 3x and 4th angles be 4x.
Step-by-step explanation:
x +2x+3x +4x =360
=)10x =360
=) x = 360/10
=)x =36
The smallest angles is 36.
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