Question

in the figure segment BD is congruent to segment a d segment is congruent to segment ab measure angle B equals to 60 degrees Angle B is a right angle then find measure angle abc. ( Can u just prove how measure angle ebc is 30°)​

Answer 1

Answer:

∠EBC= 30°

Step-by-step explanation:

in Δ BDE,

∠D = 90°.....(Given)

∠E = 60°.....(given)

∴∠B = 30° .....(remaining angle of Δ BDE)

Answer 2

Step-by-step explanation:

Answer:

∠EBC= 30°

Step-by-step explanation:

in Δ BDE,

∠D = 90°.....(Given)

∠E = 60°.....(given)

∴∠B = 30° .....(remaining angle of Δ BDE)