problem # 6 - changed from a symmetry problem to finding the lowest common multiple problem # 10 - changed from
finding radius of a circle to finding an equivalent expression problem # 11 - changed from a decimal divisor to an integer problem # 16 - changed from measure of a straight angle to finding negative points on a grid problem # 17 - changed from finding a square root to finding a number squared Click here to download the revised Student Quarterly Test Page.
AO is
a radius of the circle, and so is BO.
The radii of a circle are always equal, so AO and BO are also the same length.
For example, a deep understanding of the equation for centripetal force (F = m * v2 / r) requires a mental simulation using experiences of force, mass, velocity, and
radius of a circle.
To do this, start by cutting a 3 - inch piece of string to serve as
the radius of the circle.
This makes
the radius of the circle.
In this Maths tutorial from Davitily we learn how to find
the radius of a circle when given circumference.
Investigation starter allowing pupils to find the relationship between
the radius of a circle and the area of a circle.
Because Strava's privacy zone is of equal size in each activity, it's possible to represent this graphically by increasing
the radius of circles around each activity end marker until three or more circles intersect.