Similar Solids (VCE SSCE General Mathematics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What two conditions must solids meet to be similar?
What two conditions must solids meet to be similar?
Same shape & equal dimension ratios
If linear dimensions are multiplied by , the volume is multiplied by what?
If linear dimensions are multiplied by , the volume is multiplied by what?
If you double all dimensions of a solid (), the volume becomes how many times larger?
If you double all dimensions of a solid (), the volume becomes how many times larger?
times
Cuboid A is cm × cm × cm. Cuboid B is cm × cm × cm. Are they similar?
Cuboid A is cm × cm × cm. Cuboid B is cm × cm × cm. Are they similar?
Yes, all ratios equal
If linear scale factor is , what is the volume scale factor?
If linear scale factor is , what is the volume scale factor?
Two similar cylinders have radii cm and cm. What is the linear scale factor ?
Two similar cylinders have radii cm and cm. What is the linear scale factor ?
Two similar cones have linear scale factor . What is the volume scale factor?
Two similar cones have linear scale factor . What is the volume scale factor?
A solid has dimensions times those of a similar solid. How many times larger is the volume?
A solid has dimensions times those of a similar solid. How many times larger is the volume?
times
A solid has dimensions times a smaller similar solid. What is the volume ratio?
A solid has dimensions times a smaller similar solid. What is the volume ratio?
times larger
To verify two solids are similar, what must you check about corresponding dimensions?
To verify two solids are similar, what must you check about corresponding dimensions?
All ratios must be equal
