Math, asked by debangi51, 1 month ago

In an equilateral triangle ABC ,AD is perpendicular to BC then AD² =
a. 3/2DC²
b. 2DC²
c. 3CD²
d. 4DC²

Answers

Answered by biligiri

1

Step-by-step explanation:

AD² = CD² - (CD/2)²

AD² = CD² - CD²/4

AD² = 3/4 CD²

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