answersLogoWhite

0

If you know the lengths of two sides then use Pythagoras' theorem to find the third side.

User Avatar

Wiki User

14y ago

What else can I help you with?

Related Questions

What is the formula in triangle?

Angle A + Angle B + Angle C = 180 degrees. If one angle equals 90 degrees then it is a right triangle and the lengths of the sides are in a ratio such that A squared plus B squared equals C squared (Pythagorean Theorem)


In a right triangle with the hypotenuse c equals 10 and the angle A equals 50 degrees the angle B equals?

In a right triangle with the hypotenuse c equals 10 and the angle A equals 50 degrees the angle B equals: 40 degrees.


If a triangle has an angle A equals 60.5 degree and angle b equals 69.5 degrees what is angle C?

Angle C = 50 degrees. ------------------------------- A triangle equals 180 degrees. 60.5 + 69.5 = 150 180-150 = 50.


If Angle A equals 83 degrees and angle B equals 15 degrees find angle C?

82 degrees (180 degrees in a triangle)


What is the angle of a triangle?

The sum of a triangle equals 180 degrees


If a triangle has an angle A equals 70 degrees and angle B equals 55 degree what is angle C?

55 degrees.


What triangle that contains only one angle that equals 90 degrees?

A right angle triangle


What type of triangle has an angle that measures 100 degrees and an angle that measures 50 degrees what are your reasons?

The 3rd angle is 30 degrees and so it is an obtuse or a scalene triangle with 3 different side lengths and no right angle.


What is the area of a triangle if angle a equals 42 degrees angle b equals 87 degrees and angle c equals 24 degrees?

A triangle with interior angles of 42, 87 and 24 degrees doesn't exist because the angles add up to 153 degrees whereas the interior angles of any triangle always add up to 180 degrees.


What triangle has one angle has 60 degrees and another has 70 degrees?

It is a scalene triangle as there are no equal angles or lengths. 60 + 70 + 50 = 180 degrees


Abc is a right triangle and angle a equals 40 what is the angle ecd?

The angle is 50 degrees.


Angle C equals 90degrees in a right triangle ABC if a equals 50degrees and c equals 80degrees find angle b.?

Is angle C 90 degrees or 80 degrees?