Saturday

October 25, 2014

October 25, 2014

Posted by **mila** on Sunday, May 26, 2013 at 12:36pm.

- math -
**MathMate**, Sunday, May 26, 2013 at 12:54pm45-45-90 triangle is isosceles.

The other short side is therefore also x.

Using Pythagoras theorem, we find

hypotenuse²=x²+x²=2x²

Solve for hypotenuse.

**Answer this Question**

**Related Questions**

math - In a 30 degree-60 degree right triangle, the opposite the 60 degree angle...

Geometry - The shorter leg of a 30 degree - 60 degree - 90 degree triangle is 10...

geometry - find the value of x in each triangle: triangle x has 1 angle at 53 ...

geometry - find the value of x in each triangle: triangle x has 1 angle at 53 ...

geometry - Triangle PEA has a 20-degree angle at P and a 120-degree angle at E, ...

Maths - Using the exact trigonometric ratios of 45 degree,30 degree and 60 ...

Algebra II - Identify the degree of each term of polyrnomial and the degree of ...

math - Find an angle between 0 degree and 360 degree that is coterminal with ...

Math23456 - Problem:4x^2y^3 Choices: a.2nd degree b.3rd degree c.4th degree d....

math - In triangle ABC, angle B = 3, angle A and angle C = 8 angle A. How many ...