Two sides of a triangle have the same length. The third side measures 4 m less than twice the common length. The perimeter of the triangle is 16 m. What are th What is the length of the two sides that have the same length?

What is the length of the third side?

Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠ by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.

Using only the digits 5, 6, 7, 8, how many different three digit numbers can be formed if no digit is repeated in a number?

What values of x make the equation x2 + 9x – 22 = 0 true? check all that apply. 0 -11