Question

Two angles of a triangle are in the ratio 1:2 and its third angle is 60 gegree.find the other two angles of the triangle

Answer 1

I hope this will help you.

Answer 2

Answer:

Step-by-step explanation: let ratios be 1x and 2x

so the equation becomes 1x + 2x + 60= 180 ( angle sum property)

                                             3x = 180 - 60

                                    thus,

                                            x = 120 / 3 =40

                                        so,

                                             2x = 80