UPSC CDS 1 2020 Math Paper
© examsiri.com
Question : 100 of 100
Marks:
+1,
-0
Consider the following statements with reference to the given figure:
1. The sum of the areas of ΔAOD and ΔBOC is equal to the sum of the areas of ΔAOB and ΔDOC.
2. ∠AOD = ∠BOC
3. AB + BC + CD + DA>AC + BD
Which of the above statements are correct ?
1. The sum of the areas of ΔAOD and ΔBOC is equal to the sum of the areas of ΔAOB and ΔDOC.
2. ∠AOD = ∠BOC
3. AB + BC + CD + DA>AC + BD
Which of the above statements are correct ?
Go to Question: