Question

In the isosceles right triangle below, AB = 10 feet. What is the length, in feet, of AC? 10' B С ​

Answer 1

3. I’m hoping this is right I tried my best

Answer 2

Answer:

• Option C is correct

Step-by-step explanation:

We know that:

• In an Isosceles triangle, two sides (Known as legs) are the same length.
• AB = 10 feet.

Let's solve this with the help of Pythagoras theorem.

• h² = 10² + 10²
• => h² = 100 + 100
• => h² = 200
• => √h² = √200
• => h = √200
• => h = √100 x 2
• => h = 10√2

Looking at the options, Option C is correct because 10√2 is equal to √200.

Hoped this helped.

$BrainiacUser1357$