-2.54
Step-by-step explanation:
rockstar
Answer:
x = 52
Step-by-step explanation:
This is a picture of a right angle, which is 90 degrees. We should first make an equation to represent this problem.
(x - 12) + 50 = 90
1. Subtract 50 from both sides of the equation.
(x - 12) = 40
2. Add 12 from both sides of the equation
x = 52
The value of x is 52.
If the base angles of a trapezoid are congruent, the diagonals are congruent.
<h3>Properties of a trapezium?</h3>
A trapezium is a quadrilateral and the sum of the interior angles is 360 degrees. Therefore, the properties of a trapezium includes the following:
- The bases are parallel by definition.
- Each lower base angle is supplementary to the upper base angle on the same side.
- If the base angles are congruent, therefore, the trapezium is an isosceles trapezium. This means the diagonals are also congruent.
learn more on trapezium here: brainly.com/question/9422487
#SPJ1
You need a function that maps a number to its cube.
y = x^3