1. given each set of vertices, determine whether
parallelogram abcd is a rhombus, a rectangle, or
a square. list all that apply.
a(15, 15), b(10, 15), c(10, 10), d(15, 10)

b is the answer that makes most sense

step-by-step explanation:

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45

c

step-by-step explanation:

i think because what else can be a sample of every member