Unit 3 - Cleburne Independent School District
... (Only use the inverse key if solving for an angle.) *CISD Safety Net* G.9(B) The student is expected to apply the relationships in special right triangles 30°- 60°- 90° and 45°45°- 90°and the Pythagorean theorem, including Pythagorean triples, to solve problems. ...
... (Only use the inverse key if solving for an angle.) *CISD Safety Net* G.9(B) The student is expected to apply the relationships in special right triangles 30°- 60°- 90° and 45°45°- 90°and the Pythagorean theorem, including Pythagorean triples, to solve problems. ...
Problems using Similar Triangles
... Solving word problems involving diagrams that must be drawn requires some definition. An angle of inclination (or elevation) is an angle that rises from the horizontal. An angle of depression is an angle that falls from the horizontal. A new bridge is going to be built across a river, but the width ...
... Solving word problems involving diagrams that must be drawn requires some definition. An angle of inclination (or elevation) is an angle that rises from the horizontal. An angle of depression is an angle that falls from the horizontal. A new bridge is going to be built across a river, but the width ...
Math 350 Section 2.1 Answers to Classwork
... 4 cm The dotted altitude shown divides the trapezoid into a 11 cm rectangle and a triangle. Their areas are 8x4 = 32 cm2 and ...
... 4 cm The dotted altitude shown divides the trapezoid into a 11 cm rectangle and a triangle. Their areas are 8x4 = 32 cm2 and ...
4.3A Right Triangle Trig
... Sketch a right triangle corresponding to the trigonometric function of the acute angle . Use the Pythagorean Theorem to determine the third side and then find the other five trigonometric functions of . a) tan = ...
... Sketch a right triangle corresponding to the trigonometric function of the acute angle . Use the Pythagorean Theorem to determine the third side and then find the other five trigonometric functions of . a) tan = ...
C:\Documents and Settings\User\My Documents\Classes\362
... Note: The Saccheri-Legendre Theorem and the above corollary are typical of theorems in neutral geometry, in that they give results “close to” Euclidean results but just not quite as “sharp.” In the Euclidean world, the measure of an exterior angle is not only greater than or equal to the sum of the ...
... Note: The Saccheri-Legendre Theorem and the above corollary are typical of theorems in neutral geometry, in that they give results “close to” Euclidean results but just not quite as “sharp.” In the Euclidean world, the measure of an exterior angle is not only greater than or equal to the sum of the ...
September 17, 2012
... Ruler Postulate, Segment Addition Postulate, Angle Addition Postulate, and Vertical Angles Theorem. * Given vertices of a figure, be able to find the perimeter and area. * Apply the distance formula, midpoint formula, and Pythagorean Theorem. * Determine the angle formed by the hands of a clock at a ...
... Ruler Postulate, Segment Addition Postulate, Angle Addition Postulate, and Vertical Angles Theorem. * Given vertices of a figure, be able to find the perimeter and area. * Apply the distance formula, midpoint formula, and Pythagorean Theorem. * Determine the angle formed by the hands of a clock at a ...