Question

one angle of the triangle is 70 degree and the other two angles are in ratio 5 ratio 6 find his angle ​

Answer 1

Answer:

let

Step-by-step explanation:

let the remaining two angles be 5x and 6x

now we all know that sum of the three angles is always 180 degree

so according to question :-

70+5x+6x = 180

11x = 180-70

x = 110/11 = 10degree

now

5x = 5*10= 50 degree

and 6x-= 6*10 = 60degree

hope you understand plz thank my answer

Answer 2

Step-by-step explanation:

Sum Of Angeles in Triangle =180°

B+ C = 180°-70° = 110°

B/C = 5/6

6B = 5C

B = 5/6 C

B = 5/6 ( 110-B)

B = 550/6 -(5/6)B

11B/6 = 550/6

B = 50°

C = 110°-50° = 60°

So Answer, B = 50°, C = 60°

B