Identify any congruent figures in the coordinate plane. explain.

Congruent figures are:

Rectangle IJGH and rectangle QRPN

Triangle EDF and triangle BAC

Triangle LKP and triangle TSU

Solution:

To identify the congruent figures in the given figures:

Two polygons are congruent if they have the same size and same shape.

(1) Rectangle IJGH and rectangle QRPN are same shape.

IH ≅ QP

IJ ≅ QR

JG ≅ RN

HG ≅ PN

Therefore rectangle IJGH and rectangle QRPN are congruent figures.

(2) Triangle EDF and triangle BAC

ED ≅ BA

DF ≅ AC

EF ≅ BC

Therefore triangle EDF and triangle BAC are congruent figures.

(3) Triangle LKP and triangle TSU

LK ≅ TS

KP ≅ SU

LM ≅ TU

Therefore triangle LKP and triangle TSU are congruent figures.

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

54.864 meters

step-by-step explanation: