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Kuta Software - Infinite Algebra 2 Name_____ Exact Trig Values of Special Angles Date_____ Period____ Find the exact value of each trigonometric function. 1) tan θ x y 60 ° 3 2) sin θ x y 225 ° − 2 2 3) sin θ x y 90 ° 1 4) cos θ x y 150 ° − 3 2 5) cos θ x y 90 ° 0 6) tan θ x y 240 ° 3 7) cos θ x y 135 ° − 2 2
Students use a compass to draw angles of speci"ed measures. Then they use algebra to calculate the complement and supplement of different angles. pairs appear frequently throughout geometry. Have students go through Problems 1 and 2, and make a table organizing the different types of angle pairs.
Angles in Art worksheet. LESSON GOALS. Students will discover that artists use angles to create art. Students will learn the correlation between art and math. Students will be active learners when measuring angles in artworks. Students will engage in the Angles program on their Palm and use the information to create an artwork.
These angles are congruent angles located in the exterior region and on opposite sides of the transversal & at different vertices. List all pairs of alternate exterior angles in the diagram:
Demonstrate an ability to draw geometric lines and shapes, using tools. Explore design with lines and shapes. Plan and create a colorful geometric design, following a set of basic guidelines. Select and work with a limited color scheme. Evaluate their work in written form.
The special triangles are two triangles that are very easy to work with in trigonometry. The angles are simple to calculate and their sides are easy to determine, so the trig ratios associated with them are easily expressed.
Use the angles that you guessed and the correct answers to create an abstract non-objective artwork. Use the space below for to practice different angle combinations for your final artwork. Now you are ready to begin your final artwork! Materials: 12 x18 paper color of your choice, markers, crayons, colored pencils, oil
