Question

Is Figure B a scale copy of Figure A? berhentian 6 2. 8 3 4 2 1 6 3 Figure A Figure B

Answer 1

If two figures are scale copies of each other, then the corresponding sides should have the same ratio.

Find the quotient of the sides of figure A to the corresponding sides of figure B. If they all have the same ratio, then figure B is a scale copy of figure A:

`\begin{gathered} (8)/(4)=2 \\ (4)/(2)=2 \\ (6)/(3)=2 \\ (2)/(1)=2 \\ (6)/(3)=2 \end{gathered}`

Since all the ratios are equal to 2, the answer is:

`\text{Yes. Figure B is a scale copy of figure A.}`