General Skills

Solving for Unknown Sides

Now you'll put the theorem to work. You'll set up the equation from a diagram, solve for the hypotenuse or a missing leg, and learn to choose between exact square-root answers and rounded decimals depending on what the situation needs.

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7 lessons

27 practices

2 hours

Computing Measurements in Geometric Figures

Course details

Setting Up the Equation

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Set Up Pythagorean Equations

Complete Pythagorean Setup Statements

Write The Pythagorean Equation

Set Up Ladder Equation

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I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

Solving for Unknown Sides

Course details

Unit 14 practices16 min

Unit 24 practices16 min

Unit 33 practices13 min

Unit 44 practices16 min

Unit 54 practices16 min

Unit 64 practices16 min

Unit 74 practices16 min

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Join the 1M+ learners on CodeSignal

From our community

From our community