Chapter 1- Basics Flashcards
(12 cards)
What words describe the total measurement of two or more angles? In other words, the total sum equals 90 degrees?
Complementary Angle
What words describe the total measurement of two or more angles? In other words, the measurement of the angles equals 180 degrees.
Supplementary Angle
What is an acute angle?
An angle that measures less than 90 degrees
What is an obtuse angle?
An angle that is measures more than 90 degrees but less than 180 degrees
What is a right angle?
An angle that perfectly measures 90 degrees
How do you find the area of an object?
By multiplying the length by the width, or height times base
How do you find the perimeter of an object?
By adding all of the sides, the sum of the sides = perimeter
What is it called when two rays meet and share the same vertex?
An angle
What is the most basic geometric shape/object that EVERY shape, angle,etc needs to be its true self?
A Point
What is a geometric object that connects between two end points?
A Line Segment
What is a geometric object that can be drawn with two points, but both sides go on forever?
A Line
What geometric object has only one end point while the other direction goes on forever?
A Ray
