Team Challenge.

Slides:

Advertisements

Similar presentations

Special Right Triangles

Advertisements

Keystone Geometry 1 The Pythagorean Theorem. Used to solve for the missing piece of a right triangle. Only works for a right triangle. Given any right.

Created by G. Antidormi 2003 The Pythagorean Theorem.

The Pythagorean Theorem. 8/18/20152 The Pythagorean Theorem “For any right triangle, the sum of the areas of the two small squares is equal to the area.

Mr. C Does: Find length of missing side Steps: 1.Pythagorean Theorem 2.Substitute Numbers 3.Exponents 4.Solve for the variable 5.Square Root both sides.

1 9.1 and 9.2 The Pythagorean Theorem. 2 A B C Given any right triangle, A 2 + B 2 = C 2.

10.5 – The Pythagorean Theorem. leg legleg hypotenuse hypotenuse leg legleg.

Benchmark 40 I can find the missing side of a right triangle using the Pythagorean Theorem.

Pythagorean Theorem Use the Pythagorean Theorem to find the missing length of the right triangle. 1.

Section 3-5 p. 137 Goal – to solve problems using the Pythagorean Theorem.

Section 7.2 – The Quadratic Formula. The solutions to are The Quadratic Formula

Lesson 6-4 Example Example 3 Determine if the triangle is a right triangle using Pythagorean Theorem. 1.Determine which side is the largest.

Compound Inequalities – Day 1 October 1, x  -12 (-12,  ) x ≤ 9 (- , 9] SWBAT: Solve and graph solutions sets of compound inequalities with one.

Lesson 3-5: Solving Equations with the Variable on Each Side.

11/11/2015 Geometry Section 9.6 Solving Right Triangles.

 Turn in your 12.1/12.2 worksheet.  Take a 9.1/9.2 worksheet from the front.  Take your graphing calculator.  In your notebook, list the trigonometric.

Unit 8 Lesson 9.4A Special Right Triangles

Section 2 – WARM UP Use your graphing calculator to find the answers to the following trig. values or angle measurements. 1. sin θ = sec θ =

OBJECTIVE I will use the Pythagorean Theorem to find missing sides lengths of a RIGHT triangle.

3.4 Is It A Right Triangle? Pg. 13 Pythagorean Theorem Converse and Distance.

4.7 – Square Roots and The Pythagorean Theorem Day 2.

Solving Quadratic Equations by Factoring Use the zero-factor theorem to solve equations containing expressions in factored form. 2.Solve quadratic.

Midsegment of a Triangle and Proportionality in Triangles.

PYTHAGOREAN THEOREM EQ: HOW CAN YOU USE THE PYTHAGOREAN THEOREM TO FIND THE MISSING SIDE LENGTH OF A TRIANGLE? I WILL USE THE PYTHAGOREAN THEOREM TO FIND.

Review after Christmas!. Solve the below equations for the variable..5 (6x +8) = 16 1.

Day 13 Geometry. Warm Up  Write the equation of the line through the points (– 1,3) and (5, –1) in point-slope form.  Graph the line –6x + 7y = –84.

Pythagorean Theorem G.5.1: Prove and use the Pythagorean Theorem. Lauren Smith 9 th Grade Algebra I.

2.4 – Solving Equations with the Variable on Each Side.

Notes Over 1.6 Solving an Inequality with a Variable on One Side Solve the inequality. Then graph your solution. l l l

– Use Trig with Right Triangles Unit IV Day 2.

Cell phone use is prohibited.

6 Inverse Circular Functions and Trigonometric Equations.

Objectives: Graph (and write) inequalities on a number line.

Angles of Elevation & Depression

18.01 Area & Perimeter of Rectangles

Use Properties of Parallelograms

Cell phone use is prohibited.

5.6 Law of Cosines.

Day 13 Geometry.

Midsegment of a Triangle and Proportionality in Triangles

Standard: MG 3.3 Objective: Find the missing side of a right triangle.

Pythagorean Theorem.

Notes Over Pythagorean Theorem

11.4 Pythagorean Theorem.

Pythagorean Theorem RIGHT TRIANGLE Proof that the formula works!

6-3 The Pythagorean Theorem Pythagorean Theorem.

Warm Up Graph y = 4x and 16, $10’s and 7 $20’s.

Lesson 9.1 How do you find and approximate the square root of a number? You need to find a number b such that

5-7 The Pythagorean Theorem

The Pythagorean Theorem

Equations with Variables on Both Sides Day 2

USING GRAPHS TO SOLVE EQUATIONS

Use Properties of Parallelograms

Inequalities with Variables on the Right Side

Midsegment of a Triangle and Proportionality in Triangles

Use the Pythagorean Theorem to find a Leg

Midsegment of a Triangle and Proportionality in Triangles

Midsegment of a Triangle and Proportionality in Triangles

Solving Equations with Variables on Both Sides

Solving Equations with Variables on Both Sides

Warm Up Graph y = 4x and 16, $10’s and 7 $20’s.

THE PYTHAGOREAN THEOREM

Midsegment of a Triangle and Proportionality in Triangles

THE PYTHAGOREAN THEOREM

Solving Right Triangles

Solving equations by factoring

Presentation transcript:

Team Challenge

Solve for the variable: Show your work. X + 15 = 20

Solve for the variable: Show your work.

Solve for the variable: Show your work.

Solve for the variable: Show your work.

Solve for the variable: Show your work.

Solve for the specified variable: Show your work. X + Z = Y for X

Solve for the specified variable: Show your work. SYZ=R for Y

Solve for the specified variable: Show your work. SYZ=R for Y M

Solve for the missing side:

Solve for the missing side:

Solve for the missing side:

Solve for the missing side:

What is the red side called?

What is the red side called?

What is the Pythagorean Theorem?

Solve for the variable and graph:

Solve for the variable and graph:

Solve for the variable and graph:

Solve for the variable and graph:

Solve for the variable and graph: