1 / 5

M316L Chapter 8 Exercises from 8.1 and 8.2

Can you define a line as an infinite set of points? Why or why not? How many rays can be drawn throught two points? A line will divide the plane in how many parts? Describe them. Is it possible for two line to intersect and not be coplanar? Which pairs of angles are supplementary: 60, 35, 120,

britney
Download Presentation

M316L Chapter 8 Exercises from 8.1 and 8.2

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

    1. M316L – Chapter 8 Exercises from 8.1 and 8.2 Instructor: Ricardo Teixeira September 17th, 2007

    2. Can you define a line as an infinite set of points? Why or why not? How many rays can be drawn throught two points? A line will divide the plane in how many parts? Describe them. Is it possible for two line to intersect and not be coplanar? Which pairs of angles are supplementary: 60, 35, 120, 75, 40, 30, 115, 170. What is the complement of 49? Why can't a triangle cointain two right angle?

    3. What is the measure of the missing angle? Is it possible for a triangle to be both obtuse and scalene? Will a triangle with sides 7, 24 and 25 be a right triangle? How do you know? “Every rhombus is a parallelogram”, true or false, and why? Draw a concave quadrilateral and a convex hexagon.

    4. What is the measure of each angle of a regular pentagon? What is the measure of each angle of a scalene triangle? How many diagonals will a regular polygon with 16 sides have? Is it possible for a pentagon to have the 5 sides of same length, but the internal angles are not the same? Will any three points determine a triangle? Draw a 2 by 2 square. Connect the middle points of each adjacent side. you created a new square. What is the length of each side?

    5. Are the diagrams correct? What is the measure of the missing angle? .

    6. What can you say about a triangle with sides 5, 4 and 14? Can 4 points be non-planar? If one of the sides of a Golden Rectangle is 20, approximately which values can the other side be? In Flatland, who has more status, a triangle or an hexagon? What is the distance between the point (1,4) and the point (-3, 16)? What is the slope of a line passing thought these points? .

More Related