WGU: MEE3 - D127 Key Concepts from Unit One Questions and answers ( GUARANTEED SUCCESS ))

All three of an equilateral triangle angle always equal

60*

Pythagorean Theorem can be used to

Calculate distance

Circumference and Diameter

Are the same measurement

Radius is always

Half of the diameter/circumference. So divide either one by 2

Opposite Angles in an inscribed quadrilateral are ALWAYS

Supplementary! Meaning they equal 180*

If an inscribed angle and a central angle share the same arc, the inscribed angle is

HALF of the central angle

In a circle there are ALWAYS

360*

The measurement of an inscribed angle is ALWAYS

HALF the measurement of the arc it intersects