Question

The ratio of the measures of the three angles of a triangle is 2:3:5. The measure of the largest angle is​

Answer 1

Step-by-step explanation:

Ratios are 2:3:5 given. So, 2*X+3*X+5*x=180° — sum of three angles of a triangle. So, X=18°. Hence angles are 36° , 54° and 90°.

Answer 2

ratio= 2:3:5

now we will take one variable in common

variable- z

So that means

2z + 3z + 5z = 180

as they all have same variable we can add them all

= 10z

now we will divide 10 by 180 to find the value of z

180/10 = 18

2z = 2×18 = 36

3z= 3×18=54

5z= 5×18=90

Make sure to double check multiplication Caz I did it in my mind it can be wrong.... but I'm pretty sure it's correct