Welcome to your Bearings and Distances(Study by Topics Junior Class) NAME EMAIL PHONE NUMBER 1. For the diagram above, the bearing of C from A is 045 degrees and the bearing of C from B is 015 degrees. AB=BC=20cm. The bearing of B from A is 075 degrees.Find the length of the line from B which is perpendicular to AC 10 cm 12.89 cm 5.6 cm 3.2 cm 2. In the diagram above, AB = 10cm, angle CAB = 70 degrees and angle ABC = 34 degreesFind the length of the line, from A, which is perpendicular to BCLeave your answer to three significant figures 7.0 cm 5.59 cm 3.2 cm 10 cm 3. Points X and Y are respectively 48 m north and 20 m east of point Z. The distance XY is 52 m 44 m 68 m 60 m 4. The bearing of Q from P is 270°. What is the bearing of P from Q? 045° 180° 090° 270° 150° 5. Town C is due east of town A. Town C is 3 km from town B, on a bearing of 180° from B. Town B is 5 km from town A. How far is town C from town A ? 2 km 3 km 5 km 4 km 6. In the diagram above, AB = 10cm, angle CAB = 70 degrees and angle ABC = 34 degreesFind the bearing of B from C 056° 090° 100° 126° 7. For the diagram above, the bearing of C from A is 045 degrees and the bearing of C from B is 015 degrees. AB=BC=20cm. The bearing of B from A is 075 degrees.Find the length of AC 34.6 cm 8.3 cm 26.7 cm 10 cm 8. For the above diagram,find the bearing of O from A 250° 195° 015° 070° 9. An aircraft flies 400 km from a point O on a bearing of 025o and then 700 km on a bearing of 080o How far north of O is B? 484 km 456 km 500 km 444 km 432 km 10. The bearing of B from A is 060°. What is the bearing of A from B ? 240° 120° 060° 030° 11. Town X is on a bearing of 225° from town Y. Town Z is directly north of X and directly west of Y. If Z is located 20 km away from Y, how far is X from Y 20√2 km 40 km 20 km 30 km 12. For the above diagram,find the bearing of A from O 020° 015° 070° 075° 13. If the bearing of B from A is the same bearing as the bearing of A from B, what can you conclude ? A is due north of B A is due east of B A is north-east of B This is impossible because they are at the same place 14. The bearing of A from P is 243°. Find the bearing of P from A 153° 333° 063° 047° 117° 15. A motorist travels from a town P on a bearing of 150°to a town Q 40 km away. From Q he travels to a town R on a bearing of 210°. If R is located directly south of P, how far is R from P? 40 km 40√2 km 40√3 km 80 km 16. The bearing a point P from a point Q is 065°. What is the bearing of Q from P 115° 295° 155° 245° 17. The bearing of a tree from a house is 295°. Find the bearing of a tree from a house from the tree 025° 475° 095° 295° 115° 18. A ship sails 35 km on a bearing of 042o. How far south has it traveled? 25.0 km 26.0 km 24.0 km 23.0 km 22.0 km 19. The north-south (NS) line intersects the west-east (WE) line at right-angles. What are the bearings of the north-east (NE), south-east (SE), south west (SW) and north-west (NW) compass points ? NE 045°, SE 225°, SW 135°, NW 345° NE 045°, SE 225°, SW 135°, NW 315° NE 045°, SE 135°, SW 225°, NW 315° NE 045°, SE 135°, SW 225°, NW 345° 20. In the diagram above, AB = 10cm, angle CAB = 70 degrees and angle ABC = 34 degreesFind the bearing of A from C 340° 058° 045° 127° 1 out of 20 Time is Up! Time's up