Finding Sides of Right Triangles

Find the values of x and y.

• $x=16\sqrt{2},\ y=16\sqrt{2}$

• $x=8\sqrt{2},\ y=8\sqrt{2}$

• $x=8,\ y=8\sqrt{3}$

• $x=8,\ y=8$

Find the value of x.

•  $x=1\ in.$  

•  $x=4\sqrt{3}\ in.$  

•  $x=\sqrt{313}\ in.$  

•  $x=5\ in.$  

Find the values of x and y.

• $x=4\sqrt{3},\ y=2\sqrt{3}$

• $x=12\sqrt{3},\ y=6\sqrt{3}$

• $x=12,\ \ y=6\sqrt{3}$

• $x=6\sqrt{3},\ y=3\sqrt{3}$

Find the value of x.

• $x=20.0$

• $x=8.0$

• $x=9.8$

• $x=11.5$

Find the value of x.

• $x=24.4$

• $x=19.2$

• $x=11.8$

• $x=9.2$

Find the missing side of the triangle.

• $\sqrt{80}$

• $4\sqrt{5}$

• $4\sqrt{3}$

• $\sqrt{48}$

Find the values of a and b.

• $a=18,\ b=18$

• $a=4.5\sqrt{2},\ b=4.5\sqrt{2}$

• $a=9,\ b=9$

• $a=4.5,\ b=4.5$

Find the values of m and n.

• $m=4\sqrt{3},\ n=4$

• $m=6,\ n=6\sqrt{3}$

• $m=6\sqrt{2},\ n=6$

• $m=6\sqrt{3},\ n=6$

Find the value of x.

• $x=12.4$

• $x=5.1$

• $x=10.4$

• $x=6.1$

Hint: Draw a diagram (it's a right triangle) and use SohCahToa and round to the nearest foot.

•  $81\ feet$  

•  $99\ feet$  

•  $67\ feet$  

•  $215\ feet$