ASSIGNMENT: TRIANGLES Due Mar 29, 2022, 11:59pm For all questions, round side lengths to 1 decimal place, and degrees to the nearest whole number. Show all steps and draw all necessary diagrams. Plagiarism and Cheating Warning: Any similar or identical responses between students or practice sheets will be awarded an automatic zero on the question. 1. Draw a right-angled triangle with the following characteristics: 0 Angle A is 90 0 Angle B is between 10 and 20" A 0 Side Length b is between 5-15m This means you draw a triangle and pick your own values for B and b, in the range given. Solve the triangle you drew. [K4] 2. Draw a non-right-angled triangle with the following characteristics: 0 Angle A is between 30" and 40' 0 Side Length a is between 15-25m 0 Side Length b is between 10-20m. but not equal A to a. This means you draw a triangle and pick your own values for A, a, and b, in the range given. B a) Before doing any work, predict ifAngle B will be larger than or smaller than Angle A. Explain your answer. [02] Hint: Think about the relationship between angle size and opposite side lengths. b) Solve the triangle. Show ALL work. [K4] 3. Create and solve a word problem given this scenario below: You and two friends are trying to cross a river. You made it across. your friends have not. [05] [A5] Some suggested words: dochurrent, width of river. etc. 3. Create and solve a word problem given this scenario below: You and two friends are trying to cross a river. You made it across, your friends have not. [05] [A5] Some suggested words: downstream, upstream, across the river, current, width of river, etc. Rubric for the Communication (Creation of question) Level 4+: Incorporates something to do with distance, speed, and time. Level 4: Question includes at least 2 triangles within a larger triangle, utilizes at least one nonrightangle triangle. Uses appropriate terminology for directions and describing scenarios. Level 3: Question includes 2 right angle triangles, appropriate terminology. Level 2: Question includes one non right angle triangle. Appropriate terminology. Level 1; Question includes one right angle triangle. Poor terminology to describe scenario. Rubric forApplication (solving of the question) Level 4: All steps shown, diagram(s) drawn and labelled correctly. Variables used for angles and sides are unique and non-repeating. 4. Create and solve a word problem given this scenario below: You are standing on the top of your favourite sky scraper. You're looking down at two (or more) different objects placed in different directions from where you are. [C10] [A10] Some suggested words: Angle of elevation i depression, directional words (north,south, east,west), Rubric for Communication (creation of question) Level 4+: Everything from Level 4, and incorporates something to do with distance, speed, and time. Level 4: Question includes at least 3 triangles, utilizes at least one non-right-angle triangle. Uses appropriate terminology for directions and describing scenario. Creative question and scenario. Level 3: Question includes at least 3 triangles, all of them right-angled. Uses appropriate terminology for directions and describing scenario. Level 2: Question includes 2 triangles, one of them non-right-angled. Appropriate terminology. Level 1: Question includes 2 triangles, both right-angled. Poor terminology. Rubric forApplication (solving of question) Level 4: All steps shown, diagram(s) drawn and labeled correctly. Variables used for angles and sides are unique and non-repeating