Illustrative Geometry

A segment from the center of a circle to a point on the circle.

• radius

• segment

• circumcenter of the triangle

• point of concurrency

Given a point C in the plane and a number r > 0, the _____________ with center C and radius r is the set of all points in the plane that are distance r from point C.

• circle

• radius

• segment

• circumcenter of the triangle

An ___________ is the union of two noncollinear rays with the same endpoint.

• angle

• circle

• radius

• segment

Tags

CCSS.4.G.A.1

This split an angle in half evenly.

• angle bisector

• exterior

• interior

• angle

Tags

CCSS.7.G.B.5

An angle is called a ________ if its measure is 180*.

• straight angle

• obtuse angle

• acute angle

• right angle

Tags

CCSS.4.G.A.1

Two lines are ______________ if they intersect in one point and if any of the angles formed by the intersections of the lines is a 90* angle.

• perpendicular

• straight angle

• obtuse angle

• acute angle

Tags

CCSS.HSG.CO.A.1

CCSS.4.G.A.1

A point A is said to be _______________ from two different points B and if AB = AC .

• equidistant

• perpendicular

• straight angle

• obtuse angle

Tags

CCSS.HSG.CO.A.1

When three of more lines intersect in a single point, they are ____________.

• concurrent

• equidistant

• perpendicular

• straight angle

Tags

CCSS.HSG.CO.A.1

The point of intersection of concurrent lines is called the _______________.

• point of concurrency

• concurrent

• equidistant

• perpendicular

Tags

CCSS.HSG.CO.C.9

The point of concurrency of three perpendicular bisectors is the _____________________.

• circumcenter of the triangle

• point of concurrency

• concurrent

• equidistant

Tags

CCSS.HSG.C.A.3