Geometry
posted by Need Help .
Determine whether each statement is always, sometimes, or never true.
Two cones are similar.
A pyramid is similar to a square.
Two spheres with the same radius are congruent.
Nonsimilar solids have different volumes.

two cones are similar= always
A pyramid is similar to a square. = never true
Two spheres with the same radius are congruent. = always trues
Nonsimilar solids have different volumes. =sometimes true
Respond to this Question
Similar Questions

Brain freezer a.k.a. MATH
Please Help! Are all squares similar? I think that they aren't but i'm not sure. I think this because rectangles can be squares and rectangles can take different forms and shapes. Please help What do you mean by square? 
MATH URGENT!
Ok I don't understand how to find similar figures when using proportions. Can someone explain it to me? 
geometryfinding ratio
Ratio of the heights of two similar cones is 7/9 what is the ratio of their radii? 
Geometry Help
Out of 60 review questions I struggled with these ones. Someone please help!! 1.) The length of one side of a regular polygon is half the length of a similar polygon. What is the ratio of their areas? 
Pure Maths
Two cones are similar in shape and the ratio of corresponding lengths is 3:5. (a) if the radius of the smaller cone is 12cm, find the radius of the larger cone. (b) if there is sufficient paint to paint 216 large cones, how many smaller … 
Solid Mensuration
Two similar cones have volumes 81pi/2 in^3 and 12pi in^3 and slant height of the bigger cone is 7.5 in. Find the integer solution to the height of the similar cone. 
Solid Mensuration
Two similar cones have volumes 81pi/2 in^3 and 12pi in^3 and slant height of the bigger cone is 7.5 in. Find the integer solution to the height of the similar cone. 
Math
Which of the following statements must always be true of two similar non congruent triangle? 
Geometry
Determine whether each statement is always sometimes or never true. If the answer is sometimes or never draw a counterexample. Two congruent triangels are similar : Two squares are similar : Two isosceles triangles are similar : Two … 
Geometry
24. If the scale factor of two similar solids is 4:17, what is the ratio of their corresponding areas and volumes?