19 terms

hcgreenTEACHER

Inscribed polygon

A polygon each of whose vertices lie on a circle.

Circumscribed polygon

A polygon each of whose sides is tangent to a circle.

Circumcenter

A point associated with a polygon, corresponding to the center of the polygon's circumscribed circle.

Cyclic quadrilateral

A quadrilateral that can be inscribed in a circle.

Concyclic

A set of points that all lie on the same circle.

x = y

Write a formula associated with the diagram.

x = ½(m + z)

Write a formula associated with the diagram.

x = ½y

Write a formula associated with the diagram.

x = ½z

Write a formula associated with the diagram.

x = ½(w - m)

Write a formula associated with the diagram.

x = ½(y - m)

Write a formula associated with the diagram.

x = ½(y - z)

Write a formula associated with the diagram.

x = 90°

Write a formula associated with the diagram.

x + z = 180°

Write a formula associated with the diagram.

Rectangle

What is the most specific name for the quadrilateral inscribed in this circle?

x + y = 180°

Write a formula associated with the diagram.

xy = wz

Write a formula associated with the diagram.

x² = m(m + w)

Write a formula associated with the diagram.

w(w + x) = z(z + m)

Write a formula associated with the diagram.