Trigonometry Worksheets

5 in the triangle pqr pq 39 cm qr 51 cm and pqr

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: d 18 cm. 10. Triangle XYZ has XY = 18 cm , YZ = 12.1 cm and ∠ YXZ = 33º. Calculate the two possibilities for the size of ∠ YZX. 11. In the triangle LMN, calculate the size of M given that l = 3.7 cm, m = 4.6 cm and n = 2.3 cm. 12. Two people start walking from the same place. One walks due South at 5 kilometres an hour, and the other walks South-west at 4 kilometres an hour. What is the distance between them after 5 hours have elapsed? 13. A regular pentagon has a circumscribed circle of radius 4.9 cm. Find the area of the pentagon. 14. A regular decagon has an inscribed circle of radius 7.3 cm. Calculate the perimeter of the decagon © Frank Tapson 2004 [trolPT:33]...
View Full Document

{[ snackBarMessage ]}

Ask a homework question - tutors are online