Triangle def is congruent to ghj by the sss theorem. which rigid transformation is required to map def onto ghj?

Translation.

Step-by-step explanation:

Given: Triangle DEF is congruent to triangle GHJ by the SSS theorem.

We know that the corresponding parts of congruent triangles are congruent.

Thus,  Vertex D in ΔDEF is corresponds vertex G in ΔGHJ.

 Vertex E in ΔDEF is corresponds vertex H in ΔGHJ.

 Vertex F in ΔDEF is corresponds vertex J in ΔGHJ.

We can see that there is equal distance between the corresponding points.

The rigid motion which moves a shape in a particular distance in same direction is known as translation .

Hence, the rigid transformation is required to map DEF onto GHJ is translation.

  about 5.6 days

step-by-step explanation:

we can fill the given information into the decay equation and solve for the value of t at which half the sample remains.

the half-life is about 5.6 days.

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step-by-step explanation: