Geometry TEKs Test Review (Fall)

Front

What is the definition of parallel lines?

Back

Parallel lines are lines in a plane that never meet; they are always the same distance apart.

Tags

CCSS.HSG.CO.A.1

Front

What is the equation of a line in slope-intercept form?

Back

Tags

CCSS.8.F.A.3

CCSS.8.EE.B.6

Front

What does it mean for two angles to be complementary?

Back

Two angles are complementary if the sum of their measures is 90 degrees.

Tags

CCSS.7.G.B.5

Front

If m∠ABC = x + 9 and m∠DEF = 3x - 1, what equation represents their complementary relationship?

Back

Tags

CCSS.7.G.B.5

Front

What are skew lines?

Back

Skew lines are lines that do not intersect and are not parallel; they exist in different planes.

Tags

CCSS.HSG.CO.A.1

Front

What is the definition of an isosceles triangle?

Back

An isosceles triangle is a triangle that has at least two sides of equal length.

Tags

CCSS.4.G.A.2

Front

What is the sum of the interior angles of a triangle?

Back

The sum of the interior angles of a triangle is always 180 degrees.

Tags

CCSS.8.G.A.5

Front

What is a scalene triangle?

Back

A scalene triangle is a triangle in which all three sides are of different lengths.

Tags

CCSS.4.G.A.2

Front

What does the segment addition postulate state?

Back

Front

What is the definition of a vertex in geometry?

Back

A vertex is a point where two or more lines or edges meet.