Answer:
AAS
Step-by-step explanation:
The first A:
∠ABC ≅ ∠DCB
The S:
CB ≅ BC
The second A:
∠A ≅ ∠D
All of them combined to prove ΔABC ≅ ΔDCB through ASA.
Answer: height of the pyramid is 52 m.
20 outcomes
the outcomes of the first times the outcomes of the second
= 4×5
= 20
