Fall Semester Exam review
... ____ 24. An airplane over the Pacific sights an atoll at an angle of depression of 5 . At this time, the horizontal distance from the airplane to the atoll is 4629 meters. What is the height of the plane to the nearest meter? ...
... ____ 24. An airplane over the Pacific sights an atoll at an angle of depression of 5 . At this time, the horizontal distance from the airplane to the atoll is 4629 meters. What is the height of the plane to the nearest meter? ...
JUNE Maths Unit Plan - ElectronicPortfolioTColl
... STUDENTS DO THE TEST 1) Go over the test answers as a 1) from a labelled rectangle, give me SILENTLY – ENTIRE CLASS, class the lines perpendicular, parallel, NO MATHS WARM-UP TODAY! 2) hand out the pre-test to show vertical, horizontal them how much they’ve 2) identify and classify angles (right, le ...
... STUDENTS DO THE TEST 1) Go over the test answers as a 1) from a labelled rectangle, give me SILENTLY – ENTIRE CLASS, class the lines perpendicular, parallel, NO MATHS WARM-UP TODAY! 2) hand out the pre-test to show vertical, horizontal them how much they’ve 2) identify and classify angles (right, le ...
Shapes Chapter 16 Polyhedra
... b. Add similar counts for a hexagonal prism, a 100-gonal prism, an ngonal prism, and an (x + y)-gonal prism to your data. Do the patterns or relationships hold for these prisms also? Can you justify these counts without referring to the patterns? c. One relationship that you may have overlooked rela ...
... b. Add similar counts for a hexagonal prism, a 100-gonal prism, an ngonal prism, and an (x + y)-gonal prism to your data. Do the patterns or relationships hold for these prisms also? Can you justify these counts without referring to the patterns? c. One relationship that you may have overlooked rela ...
Lesson 10-1
... Standard 5MG2.1 Measure, identify, and draw angles, perpendicular and parallel lines, rectangles, and triangles by using appropriate tools (e.g., straightedge, ruler, compass, ...
... Standard 5MG2.1 Measure, identify, and draw angles, perpendicular and parallel lines, rectangles, and triangles by using appropriate tools (e.g., straightedge, ruler, compass, ...
Chapter 20 Size Changes and Similarity 20.1 Size Changes in
... are the same size, the angle at W has size 85˚, and the angle at C, 95˚. To determine the missing lengths, we need the scale factor. The only pair of corresponding sides for which we know measurements are WZ and AD . Thinking of ABCD as the “old” (it is usually easier to deal with scale factors grea ...
... are the same size, the angle at W has size 85˚, and the angle at C, 95˚. To determine the missing lengths, we need the scale factor. The only pair of corresponding sides for which we know measurements are WZ and AD . Thinking of ABCD as the “old” (it is usually easier to deal with scale factors grea ...
4 Practical Geometry (Constructions) Objectives: Construct a line
... Why do we need to learn to construct geometrical shapes? We use various properties of parallel lines, triangles and quadrilaterals to construct these geometrical shapes. This process is a practical reinforcement of various theoretical concepts. e.g. Understanding why three parameters are required ...
... Why do we need to learn to construct geometrical shapes? We use various properties of parallel lines, triangles and quadrilaterals to construct these geometrical shapes. This process is a practical reinforcement of various theoretical concepts. e.g. Understanding why three parameters are required ...
Multiple Choice
... 5. A high school soccer team is going to Columbus to see a professional soccer game. A coordinate grid is superimposed on a highway map of Ohio. The high school is at point (3, 4) and the stadium in Columbus is at point (7, 1). The map shows a highway rest stop halfway between the cities. What are t ...
... 5. A high school soccer team is going to Columbus to see a professional soccer game. A coordinate grid is superimposed on a highway map of Ohio. The high school is at point (3, 4) and the stadium in Columbus is at point (7, 1). The map shows a highway rest stop halfway between the cities. What are t ...
12 Constructions and Loci
... In this section we look at how to construct triangles and various lines. You will need a ruler, a protractor and a pair of compasses to be able to draw these constructions. The following examples illustrate some of the techniques that you will need to use. ...
... In this section we look at how to construct triangles and various lines. You will need a ruler, a protractor and a pair of compasses to be able to draw these constructions. The following examples illustrate some of the techniques that you will need to use. ...
Lesson 6: Drawing Geometric Shapes
... By the close of Lesson 6, students should be able to use a ruler, protractor, and compass to draw simple figures. Although students have previously worked with a ruler and protractor, they have negligible experience using a compass before Grade 7. Therefore, they need to be given some time for exerc ...
... By the close of Lesson 6, students should be able to use a ruler, protractor, and compass to draw simple figures. Although students have previously worked with a ruler and protractor, they have negligible experience using a compass before Grade 7. Therefore, they need to be given some time for exerc ...
TUP - Year 8 Geometry
... The sum of the interior angles of any polygon =180°(n -2), where n is the number of sides of the polygon. A regular polygon has all sides equal in length and all angles the same size. ...
... The sum of the interior angles of any polygon =180°(n -2), where n is the number of sides of the polygon. A regular polygon has all sides equal in length and all angles the same size. ...
Triangles, Part 3
... Lecture: Altitude – (15 minutes) Next you’ll introduce the concept of the altitude of a triangle. Every triangle has three altitudes. In order to understand the concept of an altitude you have to understand the idea of a perpendicular angle. A perpendicular angle is a 90° angle. When we draw a line ...
... Lecture: Altitude – (15 minutes) Next you’ll introduce the concept of the altitude of a triangle. Every triangle has three altitudes. In order to understand the concept of an altitude you have to understand the idea of a perpendicular angle. A perpendicular angle is a 90° angle. When we draw a line ...
Trade of Metal Fabrication
... The method shown can be used either for dividing a line into parts of equal lengths or into lines which are proportional in length to each other. Dividing a Line into Parts of Equal Length 1. Drawing 1 (Figure 5) - Draw line AB 93 mm long with a Tee square. 2. Draw line AC from A at any angle to AB. ...
... The method shown can be used either for dividing a line into parts of equal lengths or into lines which are proportional in length to each other. Dividing a Line into Parts of Equal Length 1. Drawing 1 (Figure 5) - Draw line AB 93 mm long with a Tee square. 2. Draw line AC from A at any angle to AB. ...
Engineering drawing
An engineering drawing, a type of technical drawing, is used to fully and clearly define requirements for engineered items. Engineering drawing (the activity) produces engineering drawings (the documents). More than merely the drawing of pictures, it is also a language—a graphical language that communicates ideas and information from one mind to another. Most especially, it communicates all needed information from the engineer who designed a part to the workers who will make it.