Anyone who answers this will get brainliest
show that diagonals of a square are equal and bisect each other

Proof is given below.

Step-by-step explanation:

Given:

ABCD is a Square.

i.e AB = BC = CD = DA

To Show:

Diagonals of a square are equal and bisect each other.

1.  AC = BD

2. AO = CO and   BO = DO

Proof:

ABCD is a Square  ............{Given}

∴ AB = BC = CD = DA ...........{All sides are equal of a Square ( 1 )}

∴ m∠ A = m∠ B = m∠ C = m∠ D = 90° ..{Measure of each vertex angle is 90° ( 2 )}

Now ,In  Δ ADC and Δ BCD

AD ≅ BC     ……….{From ( 1 )}

∠ ADC ≅ ∠ BCD = 90°     …………..{ From ( 2 )}

DC ≅ DC      ……….{Reflexive Property}

Δ ADC ≅ Δ BCD ….{Side-Angle-Side test}

∴ ∠ DAC≅ ∠ CBD...{corresponding angles of congruent triangles (c.p.c.t)( 3 )}

∴ AC ≅ BD  ......{corresponding sides of congruent triangles (c.p.c.t) }

∴ AC ≅ BD  ..... Proved ( 1 ) Diagonals are Equal

Now,In  Δ AOD and Δ BOC

∠ DAO ≅ ∠ CBO     …………..{From ( 3 ) c.p.c.t}

∠ DOA ≅ ∠ COB       ……….{Vertically Opposite Angles}

AD ≅ BC     ……….{From ( 1)}

Δ AOD ≅ Δ BOC ….{ by Angle-Angle-Side test}

∴ AO ≅ OC  ......{corresponding sides of congruent triangles (c.p.c.t) }

∴ DO ≅ BO  ......{corresponding sides of congruent triangles (c.p.c.t) }

i .e Diagonal bisect each other....... Proved..

i think the answer is .36

step-by-step explanation:

what i did was only 2.88 divided by 8

$9.41

step-by-step explanation: