Question

the three angles in a triangle are 5x degrees, 6x degrees and 7x degress. a) find the value of x

Answer 1

Answer:

In triangle,

5x+6x+7x=180 degrees

So, 18x=180 degrees

x=180/18

x=10

So, the angles of the triangle are 50 degrees, 60 degrees and 70 degrees

Step-by-step explanation: