Trigonometry a) The diagram below show the triangle ABC. BC=7cm and angle ACB = 50° B A y cm x cm 7 cm 50° i) Given that

Business, Finance, Economics, Accounting, Operations Management, Computer Science, Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Algebra, Precalculus, Statistics and Probabilty, Advanced Math, Physics, Chemistry, Biology, Nursing, Psychology, Certifications, Tests, Prep, and more.
Post Reply
answerhappygod
Site Admin
Posts: 899604
Joined: Mon Aug 02, 2021 8:13 am

Trigonometry a) The diagram below show the triangle ABC. BC=7cm and angle ACB = 50° B A y cm x cm 7 cm 50° i) Given that

Post by answerhappygod »

Trigonometry A The Diagram Below Show The Triangle Abc Bc 7cm And Angle Acb 50 B A Y Cm X Cm 7 Cm 50 I Given That 1
Trigonometry A The Diagram Below Show The Triangle Abc Bc 7cm And Angle Acb 50 B A Y Cm X Cm 7 Cm 50 I Given That 1 (20.32 KiB) Viewed 35 times
Trigonometry a) The diagram below show the triangle ABC. BC=7cm and angle ACB = 50° B A y cm x cm 7 cm 50° i) Given that the area of triangle ABC=26.02 cm², find the value of x correct to 2 decimal places. marks) ii) Find the value of y correct to 2 decimal places. iii) Find the value of correct to 2 decimal places. iv) (2 marks) (2 marks) Find the value of angle BAC correct to 2 decimal places. b) Solve the following equations: i) sin(0) = for 05053 (5 marks) ii) cos(x + 45°) -√3 sin(x + 45°) = 0 for 0≤x≤360° (2 marks) (7 marks)
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!
Top
Post Reply

Return to “Archived Questions & Answers”