a) You name the four corners O,A,B and C. From O you walk due East a distance of 80m to A and at A you turn due North and walk 60m to B. At B you set off on a bearing of 310° and walk 130m to point C. i. Make a sketch of the plot of land, showing the four corners and the four boundary lines along with all know angles and distances. ii. Calculate the distance from O to B and find the measure of 2OBC. iii. Calculate the distance from O to C. iv. Find the area, to the nearest square metre of the parcel of land your uncle is offering to sell.

a) You name the four corners O,A,B and C. From O you walk due East a distance of 80m to A and at A you turn due North and walk 60m to B. At B you set off on a bearing of 310° and walk 130m to point C. i. Make a sketch of the plot of land, showing the four corners and the four boundary lines along with all know angles and distances. ii. Calculate the distance from O to B and find the measure of 2OBC. iii. Calculate the distance from O to C. iv. Find the area, to the nearest square metre of the parcel of land your uncle is offering to sell.

Mathematics For Machine Technology

8th Edition

ISBN:9781337798310

Author:Peterson, John.

Publisher:Peterson, John.

Chapter59: Areas Of Rectangles, Parallelograms, And Trapezoids

Section: Chapter Questions

Problem 1A: Trace this line segment two times. On one copy construct a perpendicular bisector of the segment. On...

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