If by "equal" you mean "equal in length", yes, that is the same as "congruent".
A congruent angle can also mean equal angle. So there is no set measurement of a congruent angle. Just the same as the angle it is equal to.
Two angles are said to be congruent if they are equal.
A square, because congruent means equal.
In geometry two figures are congruent if they have the same shape and size if they are non congruent they do not have the same shape and size two triangles are congruent if their corresponding sides are all equal in lengh and their corresponding angles are equal in size
yes
The relationship between the surface areas of cylinders, cones, and spheres is that the surface area of a cylinder is equal to the sum of the areas of its two circular bases and its curved surface area, the surface area of a cone is equal to the sum of the area of its circular base and its curved surface area, and the surface area of a sphere is equal to four times the area of its circular base.
yes
I believe they do, a congruent figure have to be the same shape and size, so they would have to have equal surfaceareas.
Yes
In most cases, no.
Basic definition: "A point has no magnitude"
yes they have same area always !
Sum of the surface areas or each of its seven faces. Only the two pentagonal bases should have equal areas; there is no need for any of the other faces to have equal areas.
No. Congruent means equal. 6 and 8 are not equal.
-- Each side and each angle of one is equal to the corresponding side or angle of the other one. -- Their heights and areas are equal.
It is equal to the area of the thing to which it is congruent.