Tic Tac Toe

Tic-Tac-Toe Choice Board: Trigonometry Directions: Start with number 5 and then make two other choices to make your tic-tac-toe. Each activity is worth 10 points for a total of 30 points possible. Read through the notes and then do some practice problems near the bottom where it says “Practice Here.” When you feel comfortable, work out Question 1-10 (draw and label the triangle for each problem and show all work) where it says, “Your turn.”

Click on the link and read through the notes until you reach the Review problems. Work out the first ten review problems. Draw all triangles and show complete work.

Go to https://join.quizizz.com and enter game code 229511. After finishing the quiz, your results will show you how many you got correct and incorrect. When you scroll down the page, there will be a red line running down on the left side of each problem you got incorrect. For each problem you got incorrect, draw that appropriate picture and explain the answer (show work if necessary). Watch the following video to learn about finding the area of a triangle using sines. Take notes and make sure your notes also address the following 3 questions: 1. What is the general area of a triangle? 2. What is the sine formula to find the area of a triangle? 3. What do you notice about the position of the sides and angle used in the formula?

Create a poster clearly explaining the formula for the area of a triangle using sines. Create four triangles whose area can be found using the formula and solve each triangle showing complete work. Make sure poster is creative, colorful, and organized.

Create a graphic organizer of your choice (you may use a graphic organizer not listed on the site) on finding the area of a triangle using sines. Make sure you provide at least 2 examples of triangles where you can apply the formula with all work shown.

Go to section 8-4 titled “Trigonometry” on page 456 in this textbook. Read until page 459 and take notes if needed. Then solve problems 1, 7, 14, 18, 29, 33, 37, 42, 45, 49 on pages 460-461. Show all work.

Create a presentation on finding the area of a triangle using the sine formula with https://www.knovio.com/ (you can create an account and is free to use). In your presentation, use at least 3 slides as you explain the formula and create two problems with appropriate triangles drawn and complete solutions shown.

Solve this problem: A landscape designer is designing a flower garden for a triangular area that is bounded on two sides by the client’s house and driveway. The length of the edges of the garden along the house and driveway are and respectively, and the edges come together at an angle of 80°. Draw a diagram, and then find the area of the garden to the nearest square foot.