Chapter 4 Review Jeopardy. Triangle Inequality 100  Can you form a triangle using the lengths 4.8 ft, 1.3 ft, and 3.4 ft? Why or why not?

Slides:

Advertisements

Similar presentations

4-4 Using Congruent Triangles: CPCTC

Advertisements

Report by Jennifer Johnson

$100 $200 $300 $400 $500 $200 $300 $400 $500 Classifying Triangles Proving Congruence Coordinate Proof Congruence in Right Triangles Isosceles Triangles.

Chapter 4: Congruent Triangles Lesson 1: Classifying Triangles.

1 Inequalities In Two Triangles. Hinge Theorem: If two sides of 1 triangle are congruent to 2 sides of another triangle, and the included angle of the.

EQ: How can we use the Pythagoren Theorem and Triangle Inequalities to identify a triangle?

ADVANCED GEOMETRY 3.6 Types of Triangles LEARNER OBJECTIVE: Students will classify triangles by sides and by angles and will complete problems and proofs.

Unit 2 Triangles Triangle Inequalities and Isosceles Triangles.

Converse of the Pythagorean Theorem 9.3 c =  10 c =  5.

8-1 The Pythagorean Theorem and Its Converse. Parts of a Right Triangle In a right triangle, the side opposite the right angle is called the hypotenuse.

Geometry 9.3 Converse of the Pythagorean Theorem.

7.1 – Apply the Pythagorean Theorem. Pythagorean Theorem: leg hypotenuse a b c c 2 = a 2 + b 2 (hypotenuse) 2 = (leg) 2 + (leg) 2 If a triangle is a right.

4.6 Isosceles Triangles.

4.7.1 USE ISOSCELES AND EQUILATERAL TRIANGLES Chapter 4: Congruent Triangles SWBAT: Define Vertex angle, leg, base, and base angle. State, prove, and use.

4.5: Isosceles and Equilateral Triangles Objective: To use and apply properties of isosceles and equilateral triangles.

1 Isosceles and Equilateral Triangles. 2 Parts of an Isosceles Triangle An isosceles triangle is a triangle with two congruent sides. The congruent sides.

Defining Triangles During this lesson, you will define triangles and their parts.

4.7 Use Isosceles & Equilateral Triangles

5-1 Classifying Triangles

Section 4.1 Classifying Triangles

Triangles Triangle: a figure formed when 3 noncollinear points are connected by segments. Components of a triangle: Vertices: A, B, C Sides: AB, BC, AC.

Isosceles and Equilateral Triangles Isosceles Triangle Vocabulary: Vertex Angle – The angle formed by the congruent sides of an isosceles triangle. Base.

L.E.Q. How do you use inequalities involving angles and sides of triangles?

Triangles and Angles Sec 4.1 GOALS: To classify triangles by their angles and sides To find missing angle measures in triangles.

Course: Applied Geometry Aim: What is Triangle Inequality Theorem Aim: What is Triangle Inequality? Do Now: Sketch 9.

5.5 Inequalities in Triangles

Geometry Triangle jeopardy.

4.1 Triangles and Angles. 2 Standard/Objectives: Objectives: Classify triangles by their sides and angles. Find angle measures in triangles DEFINITION:

Geometry Section 7.2 Use the Converse of the Pythagorean Theorem.

Triangle Sum Theorem The sum of the angle measures in a triangle is 180 degrees.

Triangle Inequality Right, Acute, or Obtuse Isosceles Triangles Medians, Altitudes, & Bisectors $100 $200 $300 $400 $500.

Converse of Pythagorean Theorem

Pythagorean Theorem Converse Special Triangles. Pythagorean Theorem What do you remember? Right Triangles Hypotenuse – longest side Legs – two shorter.

How do we analyze the relationships between sides and angles in triangles? AGENDA: Warmup Triangle Notes/Practice.

Math Minutes: Imagine you have 6 toothpicks. How can you make 3 triangles using them?

8.1 Pythagorean Theorem and Its Converse

Isosceles, Equilateral, Right Triangles

Section 4-1 Triangles and Angles.

Classify the triangle by its angles and by its sides.

Isosceles and Equilateral Triangles

Isosceles Triangles.

7.2 Use the Converse of the Pythagorean Theorem

4.7 – Use Isosceles and Equilateral Triangles

Review For Unit 2 – Quiz # 4 Triangle Inequality Theorem

The Converse of the Pythagorean Theorem

Section 3-4 Angles of a Triangle.

4.5 The Converse of the Pythagorean Theorem

Proving Theorems about Isosceles Triangles (5.6.2)

ZONK!!!!!!!!!!!!! Chapter

Let’s Get It Started Find the next two terms and describe the sequence in words: 5, 25, 125, 625, , 1, 4, 9, 16, 25, , 3,125 and 15,625.

Geometry Extra Credit Chapter 3

Classifying Triangles

4.1 Triangles and Angles.

Objective: To use and apply properties of isosceles triangles.

Areas of Regular Polygons

8-2 The Pythagorean Theorem and Its Converse

Let’s Get It Started Find the next two terms and describe the sequence in words: 5, 25, 125, 625, , 1, 4, 9, 16, 25, , 3,125 and 15,625.

Mod 15.2: Isosceles and Equilateral Triangles

C = 10 c = 5.

Class Greeting.

9.3 Converse of the Pythagorean Theorem

C = 10 c = 5.

Joianna Wallace Pd:1 Extra Credit

Isosceles/ Equilateral

Classification of Triangles

5-7 Isosceles and Equilateral Triangles

Lesson 3-2 Isosceles Triangles.

Geometry 3.4 Angles of a Triangle.

Properties of Triangles

Presentation transcript:

Chapter 4 Review Jeopardy

Triangle Inequality 100  Can you form a triangle using the lengths 4.8 ft, 1.3 ft, and 3.4 ft? Why or why not?

Triangle Inequality 200  Two sides of a triangle are 6 cm & 8cm. What can you conclude about the third side?

Triangle Inequality 300  In triangle ABC,m<A = 45 degrees and m<B = 76 degrees. Name the longest side of this triangle.

Triangle Classification 100  Name and describe the three ways to classify a triangle by its side lengths.

Triangle Classification 200  Is it possible to have a right obtuse triangle? Explain.

Triangle Classification 300  Triangle RED has vertices (2,-3) (6, 4) and (-4, 1) Classify this triangle by side lengths. Show all work.

Pythagorean Theorem 100  If the side lengths of a triangle are 8ft, 15 ft, and 17 ft, is it a right triangle? Justify your answer.

Pythagorean Theorem 200  Classify the following triangle by angle measures using the converse Pythagorean Theorem. Side lengths: 6, 8, 12  Classify the following triangle by angle measures using the converse Pythagorean Theorem. Side lengths: 6, 8, 12

Isosceles Triangles 100  Triangle PQR is an isosceles right triangle.If <Q is the vertex angle, what is the measure of <Q?

Isosceles Triangles 200  Triangle RST is an isosceles obtuse triangle. If one base angle measures 32 degrees, what is the measure of the vertex angle?

Congruent Triangles 100  If triangle ABC is congruent to triangle RST,then AC is congruent to which segment from triangle RST?

Congruent Triangles 200  Name the shortcut theorems that you can use to prove triangles congruent.

Congruent Triangles 300  What does CPCTC stand for? When do you use it in a proof?