Question

Find the value of y in the triangle

Answer 1

y=5

Explanation:

if y=5, 5+5 is 10

2y is 2×5 which is 10, which is equivalent to the other 10

Answer 2

5

Explanation:

Since it is an equilateral triangle so all the sides are equal

So

We can take a relation of any two sides

2y=y+5

2y-y=5

y=5

Hence y is equal to 5