Question

The sun of two angles of a quadrilateral is 150 and the other angle are in ratio2:3 find the measure of each angle

Answer 1

Answer:

angle A =54

B=96, C=84

D=126

Answer 2

Step-by-step explanation:

Let the two angles be 2x and 3x

And the sum of two angles of a quadrilateral is 150.

Total sum angle of a quadrilateral is 360°

2x + 3x + 150 = 360

5x = 360 - 150

5x = 210

x = 210 ÷ 5

x = 42

2x = 2 × 42 = 84

3x = 3 × 42 = 126

The sum of corresponding angle of quadrilateral is 180

180 - 150 = 30

150 - 30 = 120

The angles are 84, 126, 120 and 30.