Triangles q r p and x y z are congruent. angle p q r is 72 degrees. the lengths of sides a p and p r are 2.5 inches. angle x y z is 36 degrees. the length of side x y is 1.4 inches. what is the perimeter of δyxz? 3.5 in. 5.3 in. 6.4 in. 7.8 in.

6.4 inches

Step-by-step explanation:

See figure attached.

The perimeter of a triangle is obtained adding the length of all its sides. If the two triangles are congruent, then, all of they sides and angles are equal. Therefore QR = XY = 1.4 inches and PQ = PR = XZ = YZ = 2.5 inches. So, perimeter = QR + PQ + PR = 1.4 + 2.5 + 2.5 = 6.4 inches.

Ifound this on google “a skewed (non-symmetric) distribution is a distribution in which there is no such mirror-imaging. a "skewed right" distribution is one in which the tail is on the right side. a "skewed left" distribution is one in which the tail is on the left side. the above histogram is for a distribution that is skewed right.” i hope this you for what your looking for