Question

if a chord of a circle is equal oot half of the diameter find the angle subtended by the chord at the center​

Answer 1

Answer:

Same

Step-by-step explanation:

In a desert the temperature rises during the day and falls rapidly at night. Why?

Answer 2

Answer:

60°

Step-by-step explanation:

as the chord is equal to half of the diameter

it means chord is equal too radius of the circle.

Join the ends if chord to centre of circle

all the three lines are equal (radius)

so, now it's a equilateral triangle.

and we know that any angle of an equilateral triangle is 60 °.