Each term differs by -68 and the first term is -68, we have:
As an expession it's just -68n.
Answer:
2
Step-by-step explanation:
Answer:
however dc =20 cm is
Step-by-step explanation:
so this isnt contrary to 50
Think about the fact that you can have two types of isosceles triangle: one of them that is a right triangle (isosceles right triangle) such as a 45-45-90 triangle and the other type can be just a regular triangle that has two sides that are congruent but it isn't a right triangle.
Thus, you would need more info about the triangles in order to conclude that the two isosceles triangles are congruent to each other.
