hayleipriest hayleipriest

08-01-2019
Mathematics

contestada

given bac find A if dbc 49
A.41
B.49
C.82
D.90

given bac find A if dbc 49A41B49C82D90 class=

Respuesta :

sqdancefan sqdancefan

09-01-2019

Answer:

A. 41°

Step-by-step explanation:

The triangle is isosceles, so A is congruent to C, which is the complement of ∠DBC.

... ∠A = 90° -49° = 41°

Answer Link

littlebiggy littlebiggy

07-12-2020

Answer: 41 or A

Step-by-step explanation: took practice quiz.

Answer Link

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