Hon IM1 - Semester 1 Final Review

Front

What theorem states that if two segments are congruent to the same segment, then they are congruent to each other?

Back

Congruent Segments Theorem

Front

What is the image of a point F (-2, 7) after a rotation of 180° around the origin?

Back

F' (2, -7)

Front

What is the image of point K (7, 8) after a rotation of 270° around the origin?

Back

K' (8, -7)

Front

Which triangle congruence criterion is not valid?

Back

SSA (Side-Side-Angle)

Front

What is the measure of an angle if the options are 145 degrees, 24 degrees, 20 degrees, and 21 degrees, and the correct answer is 20 degrees?

Back

20 degrees

Front

Define the term 'congruent triangles'.

Back

Triangles that have the same size and shape; corresponding sides and angles are equal.

Front

What does the Reflexive Property state?

Back

Any geometric figure is congruent to itself.

Front

What is the definition of a midpoint?

Back

A point that divides a segment into two equal parts.

Front

What is the result of rotating a point (x, y) 90° counterclockwise around the origin?

Back

(-y, x)

Front

What is the result of rotating a point (x, y) 180° around the origin?

Back

(-x, -y)