Wednesday

August 20, 2014

August 20, 2014

Posted by **Ana** on Wednesday, June 30, 2010 at 9:55pm.

- Geometry -
**Henry**, Wednesday, June 30, 2010 at 10:27pmSince the 2 angles are equal, the 2 sides are also equal.We'll call the

horizontal side X and the vertical side Y. X=12*Cos45=8.48, Y=12*Sin45=8.48. NOTE: the sin45=Cos45.

- Geometry -
**PsyDAG**, Thursday, July 1, 2010 at 3:04pmSince they are of equal length, let a = length of each side.

Pythagorean theorem = a^2 + a^2 = hypotenuse^2

Therefore 2a^2 = 12^2

Can you take it from there?

**Related Questions**

Geometry - x ________________<20* |<90* y | |<70* (hypotenuse length ...

math - a right triangle has a hypotenuse that is 59 miles long. One side is 1.05...

Math - The hypotenuse of a right angled triangle is 65cm. One side is 10 cm ...

math - The legs of a right triangle are 3 and 4 units long. Find the lengths, to...

Intermediate Algebra - One leg of a right triangle has a length of 5 m. The ...

Geometry - The length of a hypotenuse of a right triangle is 29 feet. The ...

geometry - If the lengths of two sides of a right triangle are 33 ft and 56 ft...

Geometry - If the length of the altitude of the hypotenuse of a right triangle ...

maths - The measure of one side of a triangular field is 4.2 m .if the ...

geometry - the area of a right triangle is 12 in ^2. the ratio of the lengths of...