What is the value of y?

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y =

Answer : The value of 'x' and 'y' is, and respectively.

Step-by-step explanation :

As we know that the sum of interior angles of a triangle is equal to .

Given:

Now put all the given value of angle in the above expression, we get:

     ...............(1)

The given triangle is an isosceles triangle in which the angles opposite to equal sides are always equal.

Thus,

Now put the value of 'x' in equation 1, we get the value of 'y'.

As,

So,

Thus, the value of 'x' and 'y' is, and respectively.

how many players are there?

step-by-step explanation:

the answer is; biodiversity resulting from few ancestors

adaptive radiation occurs when a population is subjected to a large natural environment with spatial ecological variations. the parts of the population in the different ecologies begin to adapt to their local environments. due to non-random mating across the large populations, this causes the different populations from the large population to speciate within their local environments. they, therefore, diverge to different species sharing a common ancestor.