Answer:
Therefore,
m∠D = 44°
Step-by-step explanation:
Given:
ΔABC ≅ ΔDBC
AB = 10
m∠A = 44°
To Find:
m∠D = ?
Solution:
ΔABC ≅ ΔDBC ............Given:
If two triangles are congruent then the corresponding parts of congruent triangles are congruent. Also known as CPCTC.
∠A ≅ ∠D .............CPCTC
But m∠A = 44° ........Given:
Transitive Property :
If a = b ;
a = c ; then by Transitive Property we have
b = c
∴ m∠D = 44° ............Transitive Property
