Answer with explanation:
The Statement given is:
If two angles of a triangle are equal, the sides opposite those angles are equal.
It means , if in a triangle two opposite angles are equal,then side opposite to equal angles are equal or vice versa , that is if in a triangle two opposite sides are equal,then angle opposite to equal angles are equal
The related given statement will be
Option B:→→△ABC with opposite angles for which ∠1 = ∠2.
Answer:
145 yards squared
Step-by-step explanation:
So the area of the base is area of a square with side length of 5 yards
The area of one triangular face base times height divided by two and then simply multiplied by 4 because there are 4 triangular faces.
So the total surface area is yards squared
and
use the second expression to calculate the left-hand side of the first equation:
Add 10 to both sides if this equation to get
and divide both sides by 2
this proves that x = 17, give the two initial equations