It's an isosceles triangle, so the angles at the base are congruent:
The triangle XYW is a rectangular triangle.
We know that the sum of the measures of angles in a triangle is 180°.
Therefore we have the equation:
Answer: 73
What is the difference between a rectangle and a cube? A rectangle is a 3-dimensional and a cube is a 2-dimensional. A rectangle
1 answer:
You might be interested in
Answer:
102
Step-by-step explanation:
x = 180 - (4x - 2) - 78
x = 180 - 4x + 2 -78
5x = 180 + 2 - 78
5x = 104
x = .
So, angle UTW is 4 * - 2 +
= 5 *
- 2 = 104 - 2 = 102