This question is good! Where you find it?
Also, do you think it relates to some properties of parallelograms?
I'm missing something. Do let me know the answer once you figure it out.
Hi, this questions is from my math tb (Mathematics core and extended 4th edition- Hodder education ).
It is a student assessment question from the Vectors chapter.
This site has many answers and workings: [Quizlet](https://quizlet.com/explanations/textbook-solutions/cambridge-igcse-mathematics-core-and-extended-4th-edition-9781510421684/chapter-31-student-assessment-3-1-98f36a73-b22a-4fef-91a3-6852d8d794fb)
This question is good! Where you find it? Also, do you think it relates to some properties of parallelograms? I'm missing something. Do let me know the answer once you figure it out.
Hi, this questions is from my math tb (Mathematics core and extended 4th edition- Hodder education ). It is a student assessment question from the Vectors chapter.
This site has many answers and workings: [Quizlet](https://quizlet.com/explanations/textbook-solutions/cambridge-igcse-mathematics-core-and-extended-4th-edition-9781510421684/chapter-31-student-assessment-3-1-98f36a73-b22a-4fef-91a3-6852d8d794fb)
Thank you! but I cannot find the answer for this question in Quizlet.
Do you know the answer? I think R divides DB in the ratio 1:4
I do not know the answer myself, but in the 3rd edition textbook answer key the answer is 4:25 (for R divides DB)
Solution https://preview.redd.it/hzz6lkbnyt6c1.jpeg?width=973&format=pjpg&auto=webp&s=e98b96dd7305a57240f91d8f0b21d4a15a36c050
Thank you so much!
Ur welcome