Retired Underwater Submarine Bay (RUSB) The best tourist attraction ever made.

Slides:



Advertisements
Similar presentations
Scale Factor MA.7.4.2By:. What is Scale Factor? Scale factor is the ratio between the lengths of corresponding sides of two similar figures. Scale factor.
Advertisements

Objectives Justify and apply properties of 45°-45°-90° triangles.
Quiz Review 7.1,7.2, and 7.4.
EXAMPLE 4 Find the height of an equilateral triangle Logo The logo on the recycling bin at the right resembles an equilateral triangle with side lengths.
EXAMPLE 4 Find perimeters of similar figures Swimming A town is building a new swimming pool. An Olympic pool is rectangular with length 50 meters and.
Radical Jeopardy $100 $200 $300 $400 $500 Final Jeopardy
Divide each side by 2. Write original equation. Write 3x + 2y = 8 so that y is a function of x. EXAMPLE 2 Rewrite an equation Subtract 3x from each side.
EXAMPLE 1 Find the length of a hypotenuse SOLUTION Find the length of the hypotenuse of the right triangle. (hypotenuse) 2 = (leg) 2 + (leg) 2 Pythagorean.
EXAMPLE 1 Find the length of a hypotenuse SOLUTION Find the length of the hypotenuse of the right triangle. (hypotenuse) 2 = (leg) 2 + (leg) 2 Pythagorean.
Green text p.138 #s The length of the second side of a triangle is 2 inches less than the length of the first side. The length of the third.
Squares, Area, and Perimeter Test #7. Question 1 Area = 25cm 2 What is the perimeter?
How To Find The Area AND Perimeter Of a Regular Flatlander A Geometry project by Drew Rio Kurt Brad To learn about finding perimeter and area, click here.
Geopardy! Radical Radicals Pythagorean Theorem Word Problems We Are Family Special Triangles Intro to Trig
About 2,500 years ago, a Greek mathematician named Pythagorus discovered a special relationship between the sides of right triangles.
Special Right Triangles 5.1 (M2). Pythagorean Theorem.
Special Right Triangles Right Isosceles Triangle Leg Hypotenuse Legs are congruent Hypotenuse = Legs =
What is area? The amount of space that a figure encloses The number of square units that covers a shape or figure. It is two-dimensional It is always.
Perimeter with Variables code-it.co.uk. The weather is variable His moods are variable.
Special Right Triangles Chapter 8 Section 3 Learning Goal: Use properties of 45°-45 °-90 °, and 30 °-60 °-90 ° Triangles  We make a living by what we.
Warm Up Find the value of x. Leave your answer in simplest radical form. x 9 7 x.
Changing Dimensions What’s the effect on Perimeter and Area??
Math – Multiplying and Simplifying Radical Expressions 1.
Terra Nova Practice Review of Lessons Problem 1 If you plot the following points on the grid below and connect them, what figure do you get?
EXAMPLE 4 Find the height of an equilateral triangle Logo
Jeopardy Winning Price is 10 points of homework (equivalent to 1 homework card)
Special Right Triangles Trigonometric Ratios Pythagorean Theorem Q: $100 Q: $200 Q: $300 Q: $400.
EXAMPLE 1 Finding Area and Perimeter of a Triangle Find the area and perimeter of the triangle. A = bh 1 2 P = a + b + c = (14) (12) 1 2 =
Warm-Up Exercises EXAMPLE 1 Find hypotenuse length in a triangle o o o Find the length of the hypotenuse. a. SOLUTION hypotenuse = leg 2 = 8=
Chapter 11 Areas of Polygons and Circles
Radicals Area of Triangles Area of Parallelograms Pythagorean Theorem
Algebra Core Review Day 8. Unit 17: Radicals How do you simplify radicals? When you add or subtract radicals they must be _______! How do you multiply.
The sum of the measures of the interior angles of a convex n-gon (n-2)∙ Corollary to Theorem 11.1 The measure of each interior angle of a regular.
Perimeter, Circumference and Area. Perimeter and Circumference Perimeter : The distance around a geometric figure. Circumference: The distance around.
Math Pacing Special Products 3 5 3x – 5 6x + 3. Special Products 8-7 Multiplying Polynomials.
Binomial Radical Expressions ALGEBRA 2 LESSON Algebra 2 Lesson 7-3 (Page 374)
Perimeter The distance around the outside of a shape.
Success Criteria:  I can identify the pattern of special right triangles  I can put answers in standard radical form to identify patterns Today’s Agenda.
Warm Up Find the area of each figure. Give exact answers, using  if necessary. 1. a square in which s = 4 m 2. a circle in which r = 2 ft 3. ABC with.
Warm Up For Exercises 1 and 2, find the value of x. Give your answer in simplest radical form Simplify expression. 3.
Holt McDougal Geometry 5-8 Applying Special Right Triangles Warm Up For Exercises 1 and 2, find the value of x. Give your answer in simplest radical form.
Special Right Triangles
8th Grade Math Unit 8 Review
Complete “You Try” section p.11 in your workbook!
A polygon is a geometric figure with three or more sides.
Copyright 2011 Davitily.
Rewrite a formula with three variables
Puzzle A Puzzle B.
Section 11-7 Ratios of Areas.
11.6 Perimeters and Areas of Similar Figures
The Converse of the Pythagorean Theorem
Std. :- 6th Sub. :- Mathematics.
Combining Like-Terms with Perimeter and Area
Objectives Justify and apply properties of 45°-45°-90° triangles.
Math Humor Write the expression for the volume of a thick crust pizza with height "a" and radius "z". Hint: To find the volume, multiply the area of the.
Math Humor.
Discovering Special Triangles
Class Greeting.
Drill: Tuesday, 1/13 For Exercises 1 and 2, find the value of x. Give your answer in simplest radical form Simplify each expression
Applied Math II
Multiplication and Division Property of Radicals
9.2 A diagonal of a square divides it into two congruent isosceles right triangles. Since the base angles of an isosceles triangle are congruent, the measure.
1. Solve x2 = 100. ANSWER 10, –10 2. Solve x2 + 9 = 25. ANSWER 4, –4
Polygons Objective: Learn to classify polygons.
Standards:.
Geometry/Trig Name: _________________________
Split into this number of triangles
By- Sabrina,Julianna, and Killian
Do Now: Simplify the algebraic expression 16y6 + 4y4 – 13y
Right Triangle Bingo.
Area and Perimeter Triangles.
Presentation transcript:

Retired Underwater Submarine Bay (RUSB) The best tourist attraction ever made

This is how it looks in a computer

History It was built by the Greek in WW2. It was made to withstand evil forces using missiles fired form the submarines. It was very successful in WW2 because it wasnt discovered by the Greeks enemies. The submarine that fired the nuclear missiles at Hiroshima and Nagasaki was loaded and built in RUSB.

Location It was built in the middle of the world because it was the last place the Greek thought anyone would look.

The Math

Math Explained The area of the base is about meters squared The area of the base is about meters squared First we found the area of each equilateral triangle and then multiplied it by 6 (the number of equilateral triangles in the figure). The answer is in simplified radical form. The perimeter of the entire figure is 180 meters The perimeter of the entire figure is 180 meters First we found the length of half of one side of one equilateral triangle then we multiplied that number by 12. The answer is in simplified radical form. First we found the length of half of one side of one equilateral triangle then we multiplied that number by 12. The answer is in simplified radical form.

Why to go to RUSB RUSB is a more than 70 year old underwater base. It has walkways, a elevator from sea level to the base, an excellent view of all the aquatic life, and an airport above ground. You can also visit some of the submarines. It has a gift shop where you can buy all sorts of items. It is one of the most intriguing tourist attractions that you will ever find.

Credits John Wang Designed RUSB Built RUSB Made the Why to go to RUSB Moral support Oskar Bonde History Found the measures of RUSB Designed the slide show Moral support Thanks to Google We wouldnt have made it with out you