Question

2. In AABC, If BC = AB and LB = 60; then<A is
equal to .
@ 40°
(c) 50°
10) 100
sohn: -40°​

Answer 1

Answer: 30 degrees

Step-by-step explanation:

as it will be a right angle triangle triangle sum of its angle will be 90+60+∠a = 180 degree and angle a will be 30 degree

Answer 2

Answer:

Angle A will be 60°.

Step-by-step explanation:

Since, angle B = 60°,

therefore Angle A + B + C = 180°

=> A + 60° + C = 180

=> A + C = 180 - 60

=> A + C = 120

=> A + A = 120 (Since BC = AB, Therefore A = C)

=> 2A = 120

=> A = 60

Therefore <A = 60°

plzz mark as brainliest!