∠A + ∠D = 90°. Prove that AC^2 + BD^2 = AD^2 + BC^2

Sahay Sir > Question Answers > ∠A + ∠D = 90°. Prove that AC^2 + BD^2 = AD^2 + BC^2
12. In a quadrilateral ABCD, ∠A + ∠D = 90°. Prove that AC^2 + BD^2 = AD^2 + BC^2
05
Jul
12. In a quadrilateral ABCD, ∠A + ∠D = 90°. Prove that AC^2 + BD^2 = AD^2 + BC^2 ∠A + ∠D = 90°. Prove that AC^2 + BD^2 = AD^2 + BC^2 12. In a quadrilateral ABCD July 5, 2021 Category: Chapter 6 - Triangles , Maths , NCERT Class 10 ,
Posted in: Chapter 6 - Triangles , Maths , NCERT Class 10 ,
Tags: ∠A + ∠D = 90°. Prove that AC^2 + BD^2 = AD^2 + BC^2 , 12. In a quadrilateral ABCD ,