the four angles of a quardilateral are in the ratio 1:2:3:4 find the measure of each of the quadrilateral About the author Julia
Answer: let all the angles = x 1=x 2=2x 3=3x 4=4x We all know that the sum of all angles of a quadrilateral is 360° x+2x+3x+4x=360° 10x=360° x=360/10 x=36° 2x=2×36=72° 3x=3×36=108 4x=4×36=144° Reply
Answer Given, the four angles of a quadrilateral are in the ratio 1:2:3:4 Let the angles be x,2x,3x & 4x. ∴ x+2x+3x+4x=360 ⇒10x=360 ∴ x=36° ∴ angles are 36° ,72° ,108° & 144° Reply
Answer:
let all the angles = x
1=x
2=2x
3=3x
4=4x
We all know that the sum of all angles of a quadrilateral is 360°
x+2x+3x+4x=360°
10x=360°
x=360/10
x=36°
2x=2×36=72°
3x=3×36=108
4x=4×36=144°
Answer
Given, the four angles of a quadrilateral are in the ratio 1:2:3:4
Let the angles be x,2x,3x & 4x.
∴ x+2x+3x+4x=360
⇒10x=360
∴ x=36°
∴ angles are 36° ,72° ,108° & 144°