Of Cambridge International as & a-level Paper Pure Mathematics 1, 9709

---

Page 
1
of 
6
Cambridge International AS & A-Level 
Paper 1 Pure Mathematics 1, 9709 
Name: …………………………….………..……….. Grade: 10…..… Time: 40 minutes 
Summative Assessment of Unit 5: Trigonometry.
 
Date:14/01/2022
 
Instructions 

Attempt all questions 

Give non-exact numerical answers correct to 3 significant figures, or 1 decimal place 
in the case of angles in degrees, unless a different level of accuracy is stated in the 
question 
1.
 
…………………………………………………………………………………………………………………………………………………
…………………………………………………………………………………………………………………………………………………
…………………………………………………………………………………………………………………………………………………
…………………………………………………………………………………………………………….……………………………………
…………………………………………………………………………………………………………………………………………………
…………………………………………………………………………………………………………………………………………………
…………………………………………………………………………………………………………………………………………………
…………………………………………………………………………………………………………………………………………………
…………………………………………………………………………………………………………………………………………………
…………………………………………………………………………………………………………………………………………………
……………………………………………………………………………………………………………………………………… 

---

Page 
2
of 
6
2.
……………………………………………………………………………………………………………………………………………………………
……………………………………………………………………………………………………………………………………………………………
……………………………………………………………………………………………………………………………………………………………
………………………………………………………………………………………………………………………………………… 
……………………………………………………………………………………………………………………………………………………………
…………………………………..………………………………………………………………………………………………………………………
……………………………………………………………………..…………………………………………………………………………………… 
……………………………………………………………………………………………………………………………………………………………
…………………………..………………………………………………………………………………………………………………………………
…………………….…………………………………………………………………………………………………………………………………… 

---

Page