Geometry

Properties of Triangles

Pythagorean Theorem

         

If x=6x=\sqrt{6} and y=10y=\sqrt{10} in right triangle ABC\triangle ABC shown in the diagram above, what is the length of AC?\overline{AC} ?

Note: The above diagram is not drawn to scale.

Right triangle ABCABC has side lengths N+1,N1,N+1, N-1, and N2. \frac {N}{2}.

What is the value of N?N?

In the figure above, if l1=10,l_1=10, l2=8l_2=8 and α=β=56,\alpha=\beta={56}^\circ, what is the value of x?x ?

Note: The above diagram is not drawn to scale.

As shown in the above diagram, Raj folded a rectangular paper ABCDABCD with side length AD=5\overline{AD} = 5 in such a way that vertex DD falls on side ABAB and is labeled point F.F. If the length of AF\overline{AF} is 2,2, what is the length of DE? \overline{DE}?

Note: The above diagram is not drawn to scale.

Dan walks 30 meters east. He then walks 40 meters north. How far (in meters) is he from the starting point?

×

Problem Loading...

Note Loading...

Set Loading...