Answer: XZY = 32 and XYZ = 116
Explanation:
Triangle XYZ is an isosceles triangle with XY = ZY and Angle YXZ = XZY
And YXZ = a = 32 degree
Which mean XZY also = 32 degrees
Find XYZ:
XYZ + YXZ + YZX = 180
XYZ + 32 + 32 = 180
XYZ + 64 = 180
XYZ = 180 - 64
XYZ = 116
If you want a shorter way to find the perimeter then just multiply how many sides and the length of the side.
4 x4 = 16
However this only works if the 2D shape is an equilateral. So this trick only works in certain situations.
The first one, 1/2, 1, 1 1/2, etc.
Your answer to this willl be undefined because you do not have enough information to complete the question
The total weight of the five packages is 65.43 ounces all you have to do is add them together.
