Question

if angle c of triangle is 40 degree then find angle b and a​

Answer 1

Answer:

40 degrees is the answer

Answer 2

Answer:

40°

Step-by-step explanation:

total angle sum of triangle = 180°

so if it is an equilateral ∆

or a=b=c

so, a+a+a=180°

= 3a=180°

a= 40°

this is the concept my dear