Question

AB² = AD²+ 1/2AB²

A. 5AB² = 4AD²
B. 3AB² = 4AD²
C. 4AB² = 3AD²
D. 2AB² = 3AD²
how to solve this

Answer 1

Answer:

option b is correct here

Answer 2

AB² , let this be L. H. S

AD² + 1/2AB² , let this be R. H. S.

first let simplify R. H. S.

AD² + 1/2AB²

2AD² + AB² /2 = AB²

2AD² + AB² = 2AB²

2AD² = AB²

HENCE PROVED

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