HW 5.1

Front

What is the measure of angle JKM if it is given as 38 degrees?

Back

m< JKM = 38 degrees.

Front

What is the length of segment HG if it is given as 14 units?

Back

HG = 14 units.

Front

What is the length of segment DC if it is given as 4 units?

Back

DC = 4 units.

Front

What is the length of segment LK if it is given as 3 units?

Back

LK = 3 units.

Front

What are the lengths of segments AD and BC if they are given as 12 and 16 units respectively?

Back

AD = 12 units; BC = 16 units.

Front

Define a segment in geometry.

Back

A segment is a part of a line that is bounded by two distinct endpoints.

Front

What is the definition of an angle in geometry?

Back

An angle is formed by two rays with a common endpoint, called the vertex.

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.

Front

What is the definition of complementary angles?

Back

Complementary angles are two angles whose measures add up to 90 degrees.

Front

What is the definition of supplementary angles?

Back

Supplementary angles are two angles whose measures add up to 180 degrees.