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Unformatted text preview: Inequalities in Triangles
Section 5-5 Exterior Angle Inequality Thm.
The measure of an exterior angle of a
triangle is greater than the measure
of each of its remote interior angles.
of m∠4 > m∠1 2
1 34 m∠4 > m∠2 Theorem 5-10
If two sides of a triangle are not
congruent, then the larger angle
lies opposite the longer side.
lies 100 4
30 9 Theorem 5-11
If two angles of a triangle are not
congruent, then the longer side
lies opposite the larger angle.
lies Triangle Inequality Thm.(5-12)
The sum of the lengths of any two
sides of a triangle is greater than
the length of the 3rd side.
A AB + BC > AC 7
10 C Joke Time
Joke What do clowns do after April
Ma-trix What do you get when you add
50 female pigs and 50 male
$100,00 (100 sows ‘an bucks) ...
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