Question

Please please help please please ASAP please please help please please ASAP please please help please please ASAP please please help please please ASAP please please
a=
b=
c=

Answer 1

Answer:

∠a =  51°

∠b = 48°

∠c = 70°

Step-by-step explanation:

∠c = 180° - 110° = 70° (Angles on a straight line add up to 180°)

∠ADB = 180° - (110° + 19°) = 51° (Angles on a triangle add up to 180°)

∴ ∠a = 51° (Alternate angles are equal)

∠A = 180° - (51° + 62°) = 67° (Angles on a triangle add up to 180°)

∠CAB = 67° - 19° = 48°

∴ ∠b = 48° (Alternate angles are equal)