5.3 & 5.4 Review for Flashcard

Front

What is a midsegment in a triangle?

Back

A midsegment is a segment that connects the midpoints of two sides of a triangle, and it is parallel to the third side.

Front

If QR is a midsegment of triangle FGH, how does it relate to sides FG and GH?

Back

QR is parallel to side FH and its length is half the length of side FH.

Front

How do you find the length of a midsegment in a triangle?

Back

To find the length of a midsegment, measure the lengths of the two sides it connects, and then use the formula: Midsegment length = (1/2) * (length of the third side).

Front

What is the relationship between parallel segments in a triangle?

Back

Parallel segments in a triangle maintain equal ratios and can be used to determine lengths of other segments.

Front

What is the significance of segment DE in relation to segment AC?

Back

Segment DE is half the length of segment AC, indicating that DE is a midsegment.

Front

How do you determine the length of a segment if you know the length of its midsegment?

Back

If you know the length of the midsegment, you can multiply it by 2 to find the length of the segment it is parallel to.

Front

What is the formula for finding the length of a segment when given a midsegment?

Back

Length of the segment = 2 * Length of the midsegment.

Front

If LN = 5, what is the relationship between LN and AC?

Back

If LN is a midsegment, then AC = 2 * LN, so AC = 10.

Front

What does it mean for two segments to be parallel in a triangle?

Back

Two segments being parallel means they will never intersect and maintain equal distances apart.

Front

How can you identify a midsegment in a triangle?

Back

A midsegment can be identified by locating the midpoints of two sides and drawing a line segment between them.