Fred is cutting a piece of yarn into 4 pieces. if each piece is 10 centimeters, what is the length of the entire piece of yarn? write and solve a division equation to solve

The length of the entire piece of yarn would be 40 centimeters because 10x4=40.

The equation would be either X divided by 4 equals 10. Or it would be X divided by 10 equals 4

∠DAC=∠BCA (Alternate angle, AD∥BC)∠DAC=∠BCA (Alternate angle, AD∥BC)in two triangles∠DAC=∠BCA (Alternate angle, AD∥BC)in two trianglesAC is common side∠DAC=∠BCA (Alternate angle, AD∥BC)in two trianglesAC is common sideand ∠BAC=∠DCA (Alternate angle, AB∥DC)∠DAC=∠BCA (Alternate angle, AD∥BC)in two trianglesAC is common sideand ∠BAC=∠DCA (Alternate angle, AB∥DC)so two angle and one side is common∠DAC=∠BCA (Alternate angle, AD∥BC)in two trianglesAC is common sideand ∠BAC=∠DCA (Alternate angle, AB∥DC)so two angle and one side is commonso, ΔADC and ΔABC is congruent.