Question

Q1. Ratio of measures of angles of quadrilateral ABCD is 7:9:3:5. Then find the measures of its angles and write the type of the quadrilateral.
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Answer 1

Step-by-step explanation:

let the angle be x

7x+9x+3x+5x=24x

the measure of all angles in quadrilateral is 360°

24x=360°

360/24=15°

x=15°

7×15=105

9×15=135

3×15=45

5×15=75

so the angle are 105°,135°,45°,75°