Yes
If it is a right angle triangle then c2 = a2 + b2:
c2 = 262 = 676
a2 + b2 = 242 + 102
= 576 + 100
= 676
= c2
No siree
Using Pythagoras' theorem the third side works out as 4 units in length.
If one side is 3 units, and the other is 4 units, then it will be 16 plus 9 equals 25, and the square root of twenty five is five, so it will be five.
Using Pythagoras: a² + 1² = (√5)² → a² + 1 = 5 → a² = 4 ↓ a = √4 = 2. The missing side is 2 units long.
The square root of 149 (7 squared plus 10 squared equals 149).
A triangle with side a: 5, side b: 8, and side c: 11 units has an area of 18.33 square units.
no
No siree
Yes because the given dimensions comply with Pythagoras; theorem for a right angle triangle.
Using Pythagoras' theorem the third side works out as 4 units in length.
yes
12
If one side is 3 units, and the other is 4 units, then it will be 16 plus 9 equals 25, and the square root of twenty five is five, so it will be five.
It is 4.77 units.
9_or_yes">9 or yesA+ = 12
Because there is no information on which side is the hypotenuse, there is not a unique answer. The hypotenuse can either be the missing side or c. If the hypotenuse is the missing side, then it has a length of sqrt(2594) = 50.93133 units. If c is the hypotenuse the missing side is 12 units long.
By using Pythagoras' theorem for a right angle triangle if side AB is the hypotenuse it is the square root of 149 which is about 12.207 rounded to three decimal places