Question

Help help math math math

Answer 1

A square. All angles on a square are 90 degrees and congruent. All 4 (4 sides = quad in quadrilateral) sides on a square are congruent.

Answer 2

hєч thєrє !

Lets see some basics properties of shapes provided in the choices :

⧉ Pαrαllєlσgrαm ↬

• σppσѕítє ѕídєѕ αrє cσngruєnt

• αdjαcєnt αnglєѕ αrє ѕupplєmєntαrч

⧉ Rєctαnglє ↬

❑ A spєciαl tчpє σf prαllєlσgrαm, with ѕαmє prσpєrtiєѕ

• αll αnglєѕ mєαѕurє 90°

⧉ Rhσmвuѕ ↬

❑ A ѕpєcíαl tчpє σf pαrαllєlσgrαm wíth αll ѕídєѕ єquαl (cσngruєnt) tσ єαch σthєr вut αll αnglєѕ αrє nσt nєcєѕѕαrílч 90°

⧉ Squαrє ↬

❑ A ѕpєcíαl kínd σf rhσmвuѕ hαvíng αll ѕídєѕ єquαl αnd єαch αnglє mєαѕuríng 90°

$\rule{20cm}{1 mm}$

❖ Anѕwєr ~

☘ So, what we can conclude from the properties is that square has all required properties asked by the question.

hence, the correct choice is ' D '

$\qquad \qquad\huge \dag\normalsize  \sf \boxed{ \underline{ǤríʍɌεαƿєr}} \: \huge \dag$