Angles & lines
What is the measure of a right angle
90 degrees
How may sides dose a triangle have ?
There's a right triangle,one angle measures 57 degrees,whats the other angle?
What is a regular poluygon?
The same angle and line measures throughout shape
What is the Pythagorean theorem formula?
a2+b2=c2
what is an angle bisector?
A line that splits an angle into two equal angles
what do the three angles of a triangle add up to?
180 degrees
What is 1 angle of a equilateral triangle?
60 degrees
Is a octagon a Polygon?
Yes
What is the sum of the interior angles of a triangle?
180 degrees
two lines that meet midpoint and form a right angle?
A perpendicular bisector
A triangle with only two equal sides?
Isosceles triangle
What is 1 angle of a equilateral pentagon?
72 degrees
What type of polygon is an equilateral triangle?
Regular Polygon
what is an acute angle measure?
less than 90 degrees
what is a line that has a fixed starting point and goes on forever
ray
what is a triangle with different sides?
Scalene triangle
what is 1 angle of a 360 sided shape with equal angles?
1 degrees
What type of polygon has sides of any length and interior or angles of any size?
Irregular Polygon
what only applies to right angled triangles?
Pythagoras theorem
Two lines that cross each other?
Intersecting lines
what is the line opposite of the right angle called?
Hypotenuse
What is 1 angle of a 1080 sided shape with equal angles
1/3 degrees
What is a regular polygon that has seven sides called?
Regular Heptagon
What is the definition of altitude?