MEBEF3C | Unit 1 Test: Trigonometry Full Name: INSTRUCTIONS: Date: 1. Read each question carefully. 5. Rownd answers to two decimals place unless indicated in the question and reduce fractions if necessary. 2_our name must appear on all pages. &_All questions must be answered in proper form, showing all necessary steps to receive full marks. 3. Scientific caloulators are perm itted. 7-adl submissions must be one single FOF, correct onentation. 4_ Answer all guestions in the space provided. 8. any sharing of materials constitutes cheating and the penalty for cheating or plagiarism i= a grade of zero on this assessmeant in accordance with the TDSE's ant- plagiarism policies. Start & End Date: Friday, July 5* @ 12:30 pm- 2:30 pm Total Mark: f22 Ultimate Due Date [due to approved absence): Monday, July 8% @ 12:00 pm NOTE: You will receive up to 2 communication marks based on your use of proper mathematical form, notation, narration and units throughout the test. Communication Mark: ___ /2 Find the value of angle 8 2. Find the length of side h to the nearest tenth of a to the nearest degree. | decimal. Show your ' Show your work for full work for full marks. % mm marks. [2 Knowledge [2 Knowledge Marks] Marks) Find the value of angle 8 to the nearest degree. 4. Determine the length of side g in the triangle below Show your work for full to the nearest tenth. Show your work for full marks. marks. [2 Knowledge [2 Knowledge Marks] T Marks] 5. Anairplane is flying at a height of 2 miles above the ground. The distance along the ground from the airplane to the airport is 5 miles. What Is the angle of depression from the airplane to the airport? Include a diagram and show your work for full marks. [4 Application Marks]