In triangle XYZ, the measure of angle Y is twice the measure of angle X, and the measure of angle Z is three times the measure of angle X, what is the measure of angle Y ?

since

X+Y+Z=180,
X+2X+3X=180
X=30
Y=60

Sir i wnat maths

i need maths anwer

I'm 7th calss

To find the measure of angle Y in triangle XYZ, we need to know the measure of angle X. However, the information you have provided only gives a relationship between the measures of the three angles.

Let's assume the measure of angle X is represented by the variable 'x'. According to the given information, the measure of angle Y is twice the measure of angle X, so angle Y can be represented as 2x. Similarly, the measure of angle Z is three times the measure of angle X, so angle Z can be represented as 3x.

Now, we know that the sum of all angles in a triangle is 180 degrees. In triangle XYZ, the measure of angle X + measure of angle Y + measure of angle Z = 180 degrees.

We can substitute the values we found earlier into this equation and solve for x:

x + 2x + 3x = 180

Combining like terms, we get:

6x = 180

Dividing both sides by 6, we find:

x = 30

Now that we have the value of x, we can find the measure of angle Y by substituting x = 30 into our equation for angle Y:

Y = 2x = 2(30) = 60

Therefore, the measure of angle Y in triangle XYZ is 60 degrees.