Question

1.in a ____ triangle , no two sides are equal ...
2.in a _____ ∆ , two of its sides are equal
3. in a ______ triangle , all the sides are equal
4. in a _______ ∆ , one of the angle is 90°
5. in a ______∆ , one of the angle is greater than 90° and lesser than 180° ​

Answer 1

Step-by-step explanation:

Equal chord of a circle are equidistant from the centre.

The perpendicular drawn from the centre of a circle, bisects the chord of the circle.