Mathematics Grade 8 15 min

Converse of pythagorean theorem: is it a right angled triangle?

Converse of pythagorean theorem: is it a right angled triangle?

What you'll learn

  • Identify the whole number and fractional parts of a decimal number.
  • Convert decimals to fractions by expressing them as a fraction with a denominator of 10, 100, or 1000.
  • Simplify fractions resulting from decimal conversions to their lowest terms.
  • Create mixed numbers from decimals by combining the whole number part and the simplified fractional part.
  • Explain the relationship between decimals, fractions, and mixed numbers using examples.

Tutorial Preview

1

Is a triangle with sides 3, 4, and 5 a right triangle?

2

Is a triangle with sides 5, 6, and 8 a right triangle?

3

Is a triangle with sides 8, 15, and 17 a right triangle?

Sample Practice Questions

Easy
A triangle has sides of length 3, 4, and 5. Is it a right triangle?
0.Yes
1.No
Easy
A triangle has sides of length 2, 3, and 4. Is it a right triangle?
0.Yes
1.No
Easy
The sides of a triangle are 5, 4, and 3. Is this a right triangle?
0.Yes
1.No

Want to practice and check your answers?

Sign up to access all questions with instant feedback, explanations, and progress tracking.

Start Practicing Free

More from Pythagorean Theorem

Mathematics for other grades

Frequently asked questions

What grade level is "Converse of pythagorean theorem: is it a right angled triangle?"?

Converse of pythagorean theorem: is it a right angled triangle? is a Grade 8 Mathematics lesson on ExcelOS.

What will I learn in Converse of pythagorean theorem: is it a right angled triangle??

You'll be able to: Identify the whole number and fractional parts of a decimal number; Convert decimals to fractions by expressing them as a fraction with a denominator of 10, 100, or 1000; Simplify fractions resulting from decimal conversions to….

Is "Converse of pythagorean theorem: is it a right angled triangle?" free to practice?

Yes. You can read the tutorial preview for free, and signing up for a free ExcelOS account unlocks the full tutorial and all practice questions with instant feedback.

How many practice questions are included with Converse of pythagorean theorem: is it a right angled triangle??

This lesson includes 25 practice questions across multiple difficulty levels, each with instant feedback and explanations.

Ready to find your learning gaps?

Take a free diagnostic test and get a personalized learning plan in minutes.