# What is the formula for a 90 degree triangle?

## What is the formula for a 90 degree triangle?

The Pythagorean Theorem, a2+b2=c2, a 2 + b 2 = c 2 , can be used to find the length of any side of a right triangle.

## How do you find the perimeter of a right triangle?

How to Find the Perimeter of a Right Triangle
The perimeter of a shape is the length around the outside of that shape. A triangle has three sides, a, b, and c. P = a + b + c. P = 3 + 4 + 5 P = 12. The Pythagorean Theorem is a formula that shows the relationship between the lengths of a right triangle?s sides.

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## How do you find the third side and perimeter of a triangle given two sides?

Method 1 of 3: Finding the Perimeter When Three Side Lengths are Known. Remember the formula for finding the perimeter of a triangle. For a triangle with sides a, b and c, the perimeter P is defined as: P = a + b + c.

## What is the formula for 30 60 90 triangle?

30-60-90 Triangle Rule
Base is given Perpendicular is given The perpendicular of the triangle ABC is AB = (a /û3) The hypotenuse of the triangle ABC is AC = (2a)/û3 The base of the triangle DEF is EF = û3a. The hypotenuse of the triangle DEF is DF = 2a.

## What type of triangle is 8 15 17?

right triangle
If all three sides of a right triangle have lengths that are integers, it is known as a Pythagorean triangle. In a triangle of this type, the lengths of the three sides are collectively known as a Pythagorean triple. Examples include: 3, 4, 5; 5, 12, 13; 8, 15, 17, etc.

## How do you Find the Perimeter of a Right Triangle using the Pythagorean Theorem?

The Pythagorean theorem states that in a right triangle the square of the length of the hypotenuse equals the sum of the squares of the lengths of the two legs. We just substitute the values and we get the length of the unknown side.

## How to find the perimeter of a 30-60-90 triangle?

IN a 30-60-90 triangle the lengths of the sides are always in the following ratios: 1:2:sqrt (3) is the ratio for the sides opposite 30:90:60 degree angles. The hypotenuse is 2*14=28 cm. Therefore the length of every side from the standard ratio 1:2:sqrt (3) is multiplied by 14.

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## How do you find the perimeter of a shape?

A perimeter of a shape is the length of its boundary or the total length around the shape.the perimeter of a 2d closed shape = sum of all its side. For example, if the length of each side of the triangle is 5, you would just add 5 + 5 + 5 and get 15. The following way to do so is when all three sides are known.

## How do you find the length of a triangle?

Look at your triangle and determine the lengths of the three sides. In this example, the length of side a = 5, the length of side b = 5, and the length of side c = 5 . This particular example is called an equilateral triangle, because all three sides are of equal length. But remember that the perimeter formula is the same for any kind of triangle.

## How to calculate the sides of a right triangle?

The sides of a right triangle are commonly referred to with the variables a, b, and c, where c is the hypotenuse and a and b are the lengths of the shorter sides. Their angles are also typically referred to using the capitalized letter corresponding to the side length: angle A for side a, angle B for side b, and angle C (for a right triangle ?

## How do I make my retail business successful?

The 7 Good Habits of Highly Successful Retailers
They Know Their ?Why? They Care About Customers (and Show It) They Create Systems and Processes. They Stand by Their Products. They Hire Selectively. They Adapt to New Ways of Increasing Sales. They Rethink Good Habits.

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## How do I start a retail business?

We spoke with experts in the industry to learn more about how to open a retail store.
Generate an idea and business plan. Choose a name for your retail store. Cover your legal basics. Find the right location. Create a personalized experience. Build vendor relationships. Explore marketing opportunities. Plan for a grand opening.

## What type of retail is most profitable?

Here come the ideas of more than 20+ retail businesses which require low investment but earn good profit.
Grocery store.
Stationery and bookstore.
Cosmetic store.
Perfume stores.
Mobile store.
Kids store.
Sports shop.

## What is the best retail business to start?

50 Profitable Retail Business Ideas You Can Start With Little?
Start a footwear store business.
Start a liquor shop business.
Start an used book store business.
Start a health food store business.
Start a workwear retailer business.
Start a sports wear store business.

## What are the 5 key points to selling retail?

There are five keys to success in retail: location; marketing; store layout and appearance; service and assortment, and bundle selling. Let?s take a look at how each of these can help you establish a successful retail operation.

## What clothing stores make the most money?

The 10 Most Profitable Apparel Retailers
Michael Kors. Michael Kors took the number one positon in this report for the second year in a row.
lululemon.
Nike.
Coach.
The Buckle.
L Brands.
VF.

## What?s the best way to start a retail business?

To start and run a successful retail store business, you need a lot of work beforehand. If you are serious to make your retail business profitable, invest as much time as possible in planning. It will considerably reduce mistakes in the future.

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## Do you need an online retail business plan?

An online retail store business plan is a must-have. Creating a business plan will help make sure you?re looking at all the important parts and planning for them appropriately. It?s also a great way to give yourself accountability and benchmarks.

## What are the rules of the retail business?

Top 5 Rules before you go into the retail business 1.You are not opening this store/boutique for your ego. This is a business to make money. 2. You are not buying clothing or items for yourself. You are buying goods to sell to your target market. 3. From day one think about the big picture which includes having more than one store. 4.

## How to find suppliers for small retail business?

Get to know suppliers through trade organizations, by attending trade shows or by visiting online platforms like Thomasnet.com. Compare wholesale information, trade prices and minimum order requirements. Determine the retail price by researching what other stores are asking for the product.

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