Question

∆ABC is inscribed in a circle with centre 0.
seg AX is a diameter and the length of a radius is r.
seg AD is perpendicular to seg BC.
Prove: (1) ∆ABX ~ ∆ADC (2) A(∆ABC) = abc/4r​

Answer 1

Answer:

16-Apr-2018 · If ar (AXCD) = 24 cm2, then ar (ABC) = 24 cm2. 2. PQRS is a rectangle inscribed in a quadrant of a circle of radius 13 cm.

Answer 2

Answer:

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