Chapter 6.6 2024

Front

Find the missing length indicated: ? = 28

Back

The missing length is 28.

Front

What is the value of the missing segment? ? = 15

Back

The missing segment is 15.

Front

Find the missing length indicated: ? = 12

Back

The missing length is 12.

Front

Find the missing length indicated: ? = 25

Back

The missing length is 25.

Front

What is the value of the missing segment? ? = 6

Back

The missing segment is 6.

Front

Definition: Segment

Back

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

Front

Definition: Length of a segment

Back

The length of a segment is the distance between its two endpoints.

Front

Principle: Triangle Inequality Theorem

Back

The sum of the lengths of any two sides of a triangle must be greater than the length of the third side.

Front

Example: If a triangle has sides of lengths 3, 4, and ?

Back

The missing side must be less than 7 and greater than 1.

Front

Definition: Perimeter

Back

The perimeter is the total distance around a polygon, calculated by adding the lengths of all its sides.