Angles Flashcards
What type of angle is bigger than 180 degrees?
Reflex angle
In a triangle, one angle is 70 degrees, the other is 52 degrees, what is the third angle?
58
What do all the angles on a triangle add up to?
180 degrees
A quadrilateral has the angles: 75 degrees, 60 degrees and 102 degrees, what is the forth angle?
123 degrees
What’s the size of each angle in an equilateral triangle?
60
The biggest angle in an isosceles triangle is 124, what are the other angles?
28 degrees
What are intersecting lines?
Lines that cross each other
What are parallel lines?
Straight lines that never meet each other
What shape do alternate angles make?
Z shape
What shape do corresponding angles make?
F shape
What are perpendicular lines?
Two lines drawn at right angles t peach other
What is a bisector?
A line drawn to cut another line or angle in half
What is the path of a point that moves according to a certain rule?
Locus
