My Learning Cart
?
Categories
Account

In triangle JKL, if JK = 6 cm, KL = 8 cm, and JL = 10 cm, is triangle JKL a righ

₹0.0
Login to Download
  • 📥 Instant PDF Download
  • ♾ Lifetime Access
  • 🛡 Secure & Original Content

What’s inside this PDF?

Question: In triangle JKL, if JK = 6 cm, KL = 8 cm, and JL = 10 cm, is triangle JKL a right triangle?

Options:

  1. Yes
  2. No
  3. Cannot be determined
  4. Only if angle K is 90 degrees

Correct Answer: Yes

Solution: 

By the Pythagorean theorem, if JK^2 + KL^2 = JL^2, then it is a right triangle. 6^2 + 8^2 = 36 + 64 = 100 = 10^2.

In triangle JKL, if JK = 6 cm, KL = 8 cm, and JL = 10 cm, is triangle JKL a righ

Practice Questions

Q1
In triangle JKL, if JK = 6 cm, KL = 8 cm, and JL = 10 cm, is triangle JKL a right triangle?
  1. Yes
  2. No
  3. Cannot be determined
  4. Only if angle K is 90 degrees

Questions & Step-by-Step Solutions

In triangle JKL, if JK = 6 cm, KL = 8 cm, and JL = 10 cm, is triangle JKL a right triangle?
  • Pythagorean Theorem – A mathematical principle stating that in a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the other two sides.
  • Triangle Inequality Theorem – A principle that states the sum of the lengths of any two sides of a triangle must be greater than the length of the third side.
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely
Home Practice Performance eBooks