Algebra II Start of the Year

Indicate whether the statement is true or false. Set {a, b, c} is equivalent to set {a, b, x}.

• True

• False

Indicate whether the statement is true or false. Circumference is to circle as perimeter is to polygon.

• True

• False

Indicate whether the statement is true or false. A construction is a drawing.

• True

• False

Indicate whether the statement is true or false. The circumcenter of a triangle is equidistant from every vertex of the triangle.

• True

• False

Indicate whether the statement is true or false. The incenter is equidistant to each side of the triangle.

• True

• False

Indicate whether the statement is true or false. The medians of a triangle are concurrent at the centroid.

• True

• False

Indicate whether the statement is true or false. The sum of the measures of the exterior angles of any triangle is always greater than the sum of the measures of the interior angles of the triangle.

• True

• False

Indicate whether the statement is true or false. The symbolic form of a modus ponens argument is: p \rightarrow q; p; \therefore q.

• True

• False

Indicate whether the statement is true or false. The Hinge Theorem describes the relationship of sides and angles within a single triangle.

• True

• False

Identify the choice that best completes the statement or answers the question. A tetrahedron has _____ faces.

• 6

• 8

• 12

• 20

• none of the above