The ratio of the interior angle measures of a triangle is 2: 3: 5. what are the angle measures?

The angles are 36° , 54° and 90°

Step-by-step explanation:

Sum of interior angles of a polygon is given by 180(n - 2) where n is the number of sides.

Sum of interior angles of a triangle is 180(3 - 2) = 180°

The ratio of the interior angles is 2:3:5

So 2 + 3 + 5 should be equal to 180°

If 10 = 180°

Then 2 is 360°/10 = 36°

And 3 is 540°/10 = 54°

And 5 is 900°/10 = 90°

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

x+14

step-by-step explanation: