PPT-Math Pro Angles

This is a Angle A angel has to have digress This is a right angel what do you see This is a acute angel what do you see This is a obtuse angel what do you see Angel test How many digress does a acute angel have. 3 2 1 0 1 2 3 Rationals fractions that is anything expressable as a ra tio of integers Reals integers plus rationals plus special numbers such as 2 3 and Order Of Operations PEMDAS Parentheses Exponents Multiply Divide Add Subtract Arithm Corollary 1: The opposite angles of a parallelogram are congruent. Corollary 2: The opposite sides of a parallelogram are congruent. Corollary 3: The diagonals of a parallelogram bisect each othe Angles are ACUTE angles Angles equal to 90 are RIGHT angles Angle are OBTUSE angles Angles equal to 180 Angles more than 180 are REFLEX angles Central Angles. Central Angle. (of a circle). Central Angle. (of a circle). NOT A. Central Angle. (of a circle). A . central angle. is an angle whose vertex is the CENTER of the circle. CENTRAL ANGLES AND ARCS. My math presentation of parallel and perpendicular lines… . And . mathiness. and history. These were from some ancient Roman or Greek guy. . H. is name was Euclid (for parallel). Though there was much talk about lines that crossed in a 90 degree way, the first time it was used in math was by a French philosopher named Cartesian.. ANGLES RULES Angles about a point add to 360 Thursday, October 17. Math Message. Label unit 3.9 and the date at the top of your Math Response. Complete the following in your Math Notebook:. Using a straightedge, draw a big triangle in your notebook. Quarter 2. Models of Division. In order to divide multi-digit whole numbers, we learned these strategies:. (You’ll see these on the test). Area Method/Rectangular Array – Draw rectangular arrays to break apart the dividend, working horizontally. 9.10.15. Do Now. Define the following:. Acute angle. Straight angle. Right angle. Obtuse angle. Ray. Line. Line segment. How do you prove you are right?. Proving You . A. re Right. We write an explanation of our thinking or thought process. What: Sum of angles on straight lines. How: Discovering how to measure angles at different points on straight lines. Why: . A. o. B. 10. 20. 30. 40. 50. 60. 70. 80. 90.  . o.  . A. O. B. A. O. B. Protractor: . What do you notice? . Task One: . Look at the protractor. Write down everything that you notice about the protractor. Try and come up with at least . 10 facts. Think about . number patterns . . I chose this for the ACEI standard 2: . Mathematics standard because geometry is a subject that many students find boring, but it is an important subject matter in math. This assignment shows the students that geometry occurs in everyday life. The students are able to find shapes for themselves in these buildings which makes them think critically for themselves. Concept 1. Find the Interior Angles Sum of a Polygon. A. . Find the sum of . the measures . of the interior angles of a convex nonagon.. A nonagon has nine sides. Use the Polygon Interior Angles Sum Theorem to find the sum of its interior angle measures.. The vertical distance from rotary table to Point B is called a true vertical depth. The inclination angle ‘I’ is the angle between vertical and the wellbore. . The direction angle ‘A’ is specified as the azimuth between the geographic north and the projection of a wellbore on a horizontal plane..