Q: Which triangles are the coldest? A: Ice-sosceles triangles.

Slides:

Advertisements

Similar presentations

Example 1A: Compare mBAC and mDAC. Compare the side lengths in ∆ABC and ∆ADC. By the Converse of the Hinge Theorem, mBAC > mDAC. AB = AD AC = AC BC.

Advertisements

Lesson 5 – 6 Inequalities in Two Triangles

Inequalities in Two Triangles

Geometry 5-5 Inequalities in Triangles Within a triangle: – the biggest side is opposite the biggest angle. – the smallest side is opposite the smallest.

Math I Unit 3 Concept: Triangular Inequalities The Hinge Theorem.

Unit 6 Lesson 5 Inequalities in Two Triangles CCSS G-CO 10: Prove theorems about triangles. G-SRT 5: Use congruence and similarity criteria for triangles.

Objective Apply inequalities in two triangles..

Jeopardy Angle Side Relationships Converse of Hinge Theorem Misc. $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 Final Jeopardy Triangle Inequality.

Inequalities in Two Triangles

Does the transformation appear to be an isometry? Explain.

Triangle Inequality Theorem.  The sum of the two shorter sides of any triangle must be greater than the third side. Example: > 7 8 > 7 Yes!

Inequalities for Sides and Angles of a Triangle

MENTAL MATH Provide the missing operations: 4 ___ 2 = 2 5____3 = 8

Warm Up Lesson Presentation Lesson Quiz

Pearson Unit 1 Topic 5: Relationships Within Triangles 5-8: Inequalities in Two Triangles Pearson Texas Geometry ©2016 Holt Geometry Texas ©2007.

5-6 inequalities in two triangles

Lesson 5.6: Inequalities in One Triangle

Holt Geometry 5-6 Inequalities in Two Triangles 5-6 Inequalities in Two Triangles Holt Geometry Warm Up Warm Up Lesson Presentation Lesson Presentation.

Thursday, November 8, 2012 Agenda: TISK & No MM Lesson 5-5: Triangle Inequalities Homework: 5-5 Worksheet.

7-4: Triangle Inequality Theorem. Theorem 7-9 (Triangle Inequality Theorem): The sum of the measures of any two sides of a triangle is greater than the.

JOHN DOE PERIOD 8. AT LEAST 80% OF HUMANITY LIVES ON LESS THAN $10 A DAY.

Triangle Inequality Day Two Notes Name:________________________ Date:_________________________ Do Now: 1. Try to construct a triangle with sides of the.

Inequalities in Two Triangles

1 Triangle Inequalities. 2 Triangle Inequality The smallest side is across from the smallest angle. The largest angle is across from the largest side.

Inequalities in Two Triangles

Inequalities in Two Triangles

Write the if-then form, converse, inverse, and contrapositive of the given statement. 3x – 8 = 22 because x = 10. ANSWER Conditional: If x =

Mod 15.3: Triangle Inequalities

January Vocab Quiz on Sections Bell Ringer

Objective Apply inequalities in two triangles..

Inequalities in Two Triangles

5.6: Inequalities in Two Triangles and Indirect Proof

Inequalities in Two Triangles

BASIC GEOMETRY Section 5.6: Inequalities in 2 Triangles

7-4 Triangle Inequality Theorem

LT 5.7: Apply Pythagorean Theorem and its Converse

Triangles A polygon with 3 sides.

EXAMPLE 1 Use the Converse of the Hinge Theorem

Exploring– Open your workbooks to P. EXPLORE!!!

Math Humor Q: What do you call a tall kettle on the stove?

Inequalities in Two Triangles

Inequalities in Two Triangles

6.6 Inequalities in Two Triangles

Which of the following sets of numbers can be the lengths of the sides of a triangle? 0.7, 1.4, 2.1 4, 5, 10 4 , 6 , , 13.9, 25.2 Problem of.

Math Humor What kind of roots does a geoma tree have? Square Roots!!!!

Inequalities in Two Triangles

Inequalities in Two Triangles

Math Humor Q: Why did the greeting card come after your birthday?

Inequalities in Two Triangles

7.3 Triangle Inequalities

Inequalities in Two Triangles

Objective Apply inequalities in two triangles..

Inequalities in Two Triangles

Class Greeting.

Inequalities in Two Triangles

Inequalities in Two Triangles

Lesson: 7 – 4 Triangle Inequality Theorem

Warm Up 1. Write the angles in order from smallest to largest.

Side – Angle Inequalities

Side – Angle Inequalities

Learning Target I will apply inequalities in two triangles.

Inequalities in Two Triangles

Inequalities in Two Triangles

5-4 Triangle Inequality Theorem

Math Humor Q: How many feet are in a yard? A: It depends on how many people are in the yard!

5.6 Indirect Proof and Inequalities in Two Triangles

Vocabulary Hinge.

Question 1. Question 1 What is 10 x 40? A 40 B 400 C 4000 D 4.0.

Presentation transcript:

Q: Which triangles are the coldest? A: Ice-sosceles triangles. Math Humor Q: Which triangles are the coldest? A: Ice-sosceles triangles.

Apply inequalities in 2 triangles LT 5.6 Apply inequalities in 2 triangles

Compare mBAC and mDAC. mBAC > mDAC.

Compare EF and FG. EF < FG

Find the range of values for k. 5k – 12 < 38 5k -12 > 0 k < 10 k > 2.4 Range is 2.4 < k < 10

John and Luke leave school at the same time John and Luke leave school at the same time. John rides his bike 3 blocks west and then 4 blocks north. Luke rides 4 blocks east and then 3 blocks at a bearing of S 10º E. Who is farther from school? Explain. Luke

List the sides in order from least to greatest List the sides in order from least to greatest. List and check with a classmate. D 30⁰ 60⁰ A 90⁰ 50⁰ 60⁰ 80⁰ 30⁰ 100⁰ C 40⁰ B E