Presentation is loading. Please wait.

Presentation is loading. Please wait.

12-2 The Pythagorean Theorem

Published byNathan Haynes Modified over 6 years ago

Similar presentations

Presentation on theme: "12-2 The Pythagorean Theorem"— Presentation transcript:

1 12-2 The Pythagorean Theorem
10/13/17

2 Essential Question: How can you find the hypotenuse of a right triangle given the lengths of its legs?

3 hypotenuse leg In a right triangle, the two shortest sides are legs. (a and b) (They meet at the right angle.) The longest side, which is opposite the right angle, is the hypotenuse. (c) leg

4

5 Example 1 (spiral) a) b)

6 c)

7 Student Companion p. 288 Part 1 Got it

8 Example 2 (spiral/handout):

9 Student Companion p. 288 Part 2 Got it

10 Student Companion p. 289 Part 3 Got it

11 Student Companion p. 290 Focus Question #1-4
HOMEWORK Student Companion p. 290 Focus Question #1-4

Download ppt "12-2 The Pythagorean Theorem"

Similar presentations

Pythagorean Relationship 2 (Finding the length of the Hypotenuse)

Pythagorean Relationship 2 (Finding the length of the Hypotenuse)
Pythagoras Bingo. Pick 8 from the list 8920 90C 5101520 965no 16124yes Pythagorean triple Hypotenuse Pythagoras theorem.

Pythagoras Bingo. Pick 8 from the list C no 16124yes Pythagorean triple Hypotenuse Pythagoras theorem.
The Pythagorean Theorem leg hypotenuse leg Applies to Right Triangles only! The side opposite the right angle The sides creating the right angle are called.

The Pythagorean Theorem leg hypotenuse leg Applies to Right Triangles only! The side opposite the right angle The sides creating the right angle are called.
The Pythagorean Theorem. The Right Triangle A right triangle is a triangle that contains one right angle. A right angle is 90 o Right Angle.

The Pythagorean Theorem. The Right Triangle A right triangle is a triangle that contains one right angle. A right angle is 90 o Right Angle.
Lesson 10.1 The Pythagorean Theorem. The side opposite the right angle is called the hypotenuse. The other two sides are called legs. We use ‘a’ and ‘b’

Lesson 10.1 The Pythagorean Theorem. The side opposite the right angle is called the hypotenuse. The other two sides are called legs. We use ‘a’ and ‘b’
4.4: THE PYTHAGOREAN THEOREM AND DISTANCE FORMULA

4.4: THE PYTHAGOREAN THEOREM AND DISTANCE FORMULA
Bell Ringer Get out your 10.5/10.7 homework assignment and formula sheet Get out your notebook and prepare to take notes on Section 11.2 What do you know.

Bell Ringer Get out your 10.5/10.7 homework assignment and formula sheet Get out your notebook and prepare to take notes on Section 11.2 What do you know.
10.5 – The Pythagorean Theorem. leg legleg hypotenuse hypotenuse leg legleg.

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

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.
The Pythagorean Theorem

The Pythagorean Theorem
Right Triangles And the Pythagorean Theorem. Legs of a Right Triangle Leg -the two sides of a right triangle that form the right angle Leg.

Right Triangles And the Pythagorean Theorem. Legs of a Right Triangle Leg -the two sides of a right triangle that form the right angle Leg.
Section 3-5 p. 137 Goal – to solve problems using the Pythagorean Theorem.

Section 3-5 p. 137 Goal – to solve problems using the Pythagorean Theorem.
Geometry 4.4 SWLT: Use the Pythagorean Theorem to find side lengths of Right Triangles.

Geometry 4.4 SWLT: Use the Pythagorean Theorem to find side lengths of Right Triangles.
11-3: The Pythagorean Theorem Pg.546. Objective & Vocabulary 1.Find the length of a side of a right triangle. Hypotenuse (pg.546): in a right triangle,

11-3: The Pythagorean Theorem Pg.546. Objective & Vocabulary 1.Find the length of a side of a right triangle. Hypotenuse (pg.546): in a right triangle,
30°, 60°, and 90° - Special Rule The hypotenuse is always twice as long as the side opposite the 30° angle. 30° 60° a b c C = 2a.

30°, 60°, and 90° - Special Rule The hypotenuse is always twice as long as the side opposite the 30° angle. 30° 60° a b c C = 2a.
Objective The student will be able to:

Objective The student will be able to:
4-6 Congruence in Right Triangles M.11.C B

4-6 Congruence in Right Triangles M.11.C B
Triangles and Lines – Special Right Triangles There are two special right triangles : 30 – 60 – 90 degree right triangle 45 – 45 – 90 degree right triangle.

Triangles and Lines – Special Right Triangles There are two special right triangles : 30 – 60 – 90 degree right triangle 45 – 45 – 90 degree right triangle.
College Algebra Section R.3 Geometry Review Objectives of this Section Use the Pythagorean Theorem and Its Converse Know Geometry Formulas.

College Algebra Section R.3 Geometry Review Objectives of this Section Use the Pythagorean Theorem and Its Converse Know Geometry Formulas.
4.6 Congruence in Right Triangles In a right triangle: – The side opposite the right angle is called the hypotenuse. It is the longest side of the triangle.

4.6 Congruence in Right Triangles In a right triangle: – The side opposite the right angle is called the hypotenuse. It is the longest side of the triangle.

Similar presentations

Ads by Google