Please please help me!!! Pythagorean theorem!

https://media.glynlyon.com/g_geo_2012/5/tryq2.gif
The triangle shown is a right triangle. Create the equation to be used to find the missing lengths. Do not solve the equation.

Y___=___???

Question

Please please help me!!! Pythagorean theorem!

https://media.glynlyon.com/g_geo_2012/5/tryq2.gif
The triangle shown is a right triangle. Create the equation to be used to find the missing lengths. Do not solve the equation.

Y___=___???

anonymous · Answer

$$y ^{2}=3^{2}+3^{2}=2*3^{2},y=\sqrt{2*3^{2}}$$

anonymous · Answer

What about this one? this confuses me the most

anonymous · Answer

For the right triangle shown, the lengths of two sides are given. Find the third side. Leave your answer in simplified, radical form. https://media.glynlyon.com/g_geo_2012/5/groupi73.gif

anonymous · Answer

$$c ^{2}=a ^{2}+b ^{2},c=\sqrt{a ^{2}+b ^{2}}$$

anonymous · Answer

if a = 4, b = 4, then c = ?