Ratio of measures of angles of square cwpr is 7:9 :3 :5 then find the measures of its angles and write the type of quadrilateral with reason
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Four angle are
105°
135°
45°
75°
Step-by-step explanation:
Ratio of measures of angles of ???? CWPR is 7:9:3:5 then find the measures of its angles and write the type of the quadrilateral.
Let say four angles are
7k , 9k , 3k , 5k
so that ratio of angles is 7:9:3:5
Sum of all four angles = 360°
7k + 9k + 3k + 5k = 360°
=> 24 k = 360°
=> k = 15°
Four angle are
105°
135°
45°
75°
105° + 75° = 180°
135° + 45° = 180°
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