Question

AB and AC are two equal chords of a circle with centre O . is OD is perpendicular to AB and OE is perpendicular to AC then prove that traingle ADE is isosceles triangle ?​

Answer 1

Step-by-step explanation:

make use of how perpendicupar frm centre bisect chord n congruency

Answer 2

Answer with Step-by-step explanation:

AB and AC are chords of circle withe center O.

OD is perpendicular to AB

OE is perpendicular to AC.

To prove that: triangle ADE is isosceles triangle

i.e AE=AD

AB=AC (Given)

$\frac{1}{2}{AB}=\frac{1}{2}AC$

AD=AE

Reason: The perpendicular drawn from center to the chord then it will bisects the chord.

Isosceles triangle:The triangle in which two sides of triangle is called isosceles triangle.

In triangle ADE

AD=AE

Hence, triangle ADE is an isosceles triangle.

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