Ok well first off the bat, you know that obviously AC is equal to itself since the triangles share a side. That's Reflexive Property just saying. This is your first equal side.

AB is congruent to DC will form the term SSA in order.

AB is congruent to CD will form the term SSA in order.

AD is congruent to DC will form the term SSS or SSA in order.

AD is congruent to BC will form the term ASA in Order.

So AD is congruent to BC is the Answer!

Hope This Helped!

3 0

4 years ago

In a lab, a substance was cooled by 24 C over a period of 6 hours at a constant rate. What was the change in temperature each ho

Karo-lina-s [1.5K]

Step-by-step explanation:

Decrease of 24°C in 6 hours

=> -24°C / 6 hours

=> -4°C / hour

6 0

3 years ago