📘IM2 Ch 6 Vocab Relationships within Triangles

What is a logical argument that uses deductive reasoning to show that a statement is true?

• Two-Column Proof

• Paragraph Proof

• Proof

• Flowchart Proof

Which type of proof is shown in this picture?

• Coordinate Proof

• Two-Column Proof

• Flowchart Proof

• Paragraph Proof

What style of proof presents the statements and reasons as sentences in a paragraph?

• Flowchart Proof

• Two-Column Proof

• Paragraph Proof

• Coordinate Proof

Which type of proof uses boxes and arrows to show the flow of a logical argument?

• Flowchart Proof

• Coordinate Proof

• Two-Column Proof

• Paragraph Proof

What style of proof would one use to prove this is a parallelogram?

• Flowchart Proof

• Coordinate Proof

• Two-Column Proof

• Paragraph Proof

When is a point equidistant from two figures?

• When it is the same distance from each figure

• When it is closer to one figure

• When it is farther from both figures

• When it is on one of the figures

What term describes three or more lines, rays, or segments that intersect in the same point?

• Equidistant

• Concurrent

• Circumcenter

• Incenter

What is the point of intersection of concurrent lines, rays, or segments called?

• Circumcenter

• Incenter

• Point of Concurrency

• Equidistant

What is the definition of the median of a triangle?

• A segment from a vertex of a triangle to the midpoint of the opposite side.

• The point of concurrency of the three medians of a triangle.

• The perpendicular segment from a vertex of a triangle to the opposite side.

• A segment that connects the midpoints of two sides of a triangle.

What is the centroid of a triangle?

• The perpendicular segment from a vertex of a triangle to the opposite side.

• The point of concurrency of the three medians of a triangle.

• A segment that connects the midpoints of two sides of a triangle.

• The point of concurrency of the lines containing the altitudes of a triangle.