Geometrymedium · Past Paper
If the length of a chord of a circle of radius 10 cm is 16 cm, find its distance from the center.
A4 cm
B6 cm
C8 cm
D10 cm
✓ Correct Answer: B — 6 cm
d^2 = 10^2 - (16/2)^2 = 100 - 64 = 36. d = 6 cm.
Share this question
More from Geometry
- A triangle having two sides equal is called:
- Find the value of x if (2x + 10) and (3x - 40) are vertically opposite angles.
- Two triangles are similar by SAS criterion if:
- In a triangle, if two angles are 40 degrees and 60 degrees, what is the measure of the third angle?
- Coordinates of centroid of triangle with vertices (1, 2), (3, 4), and (5, 6) are: