5.5 Inequal. in 1 triangle

5.5 Inequal. in 1 triangle - 5.5 Inequalities in one Pg 295...

This preview shows pages 1–10. Sign up to view the full content.

5.5 Inequalities in one Δ Pg 295

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
In a Δ the longest side is opposite the largest , the shortest side is opposite the smallest . Ex: List the sides in order from shortest to longest. Seg AC, seg AB, seg BC A B C 115 o 25 o 40 o
Thm 5.10 If one side of a Δ is longer than another side then the opposite the longer side is larger than the opp. the shorter side. A B C 6 3 If AB>AC, then m C >m B

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Thm 5.11 (converse of 5.10) If one of a Δ is larger than another then the side opposite the larger is longer than the side opp. the smaller . B A C 110 o 34 o If m A>m B, then BC>AC
Example: list the s in order from biggest to smallest 2200 Z, X, Y X Y Z 8 5 6

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
Thm 5.12 Exterior Inequality The measure of an exterior of a Δ is greater than the measure of either of the two non adjacent interior

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 02/12/2011 for the course MTG 3212 taught by Professor Jackson during the Spring '11 term at University of Florida.

Page1 / 10

5.5 Inequal. in 1 triangle - 5.5 Inequalities in one Pg 295...

This preview shows document pages 1 - 10. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online