two lines that are the same distance apart and will never touch
What is parallel lines
This is the term for a 90 degree angle
What is right angle
A triangle that has all sides the same length
What is equilateral
lines that intersect to form a right angle
What is perpendicular
An angle that is less than 90 degrees
What is acute
A triangle with two sides the same length
What is isosceles
this has one endpoint and continues in one direction forever
What is a ray
A and B are complementary angles. If A is 32 degrees, what is the measure of B?
58 degrees
A triangle with one angle greater than 90 degrees
What is obtuse triangle
Solve for x
x = 0
this is the number of degrees in a straight angle
What is 180 degrees
A triangle has three interior angles: a, b, and c
a= 100 degrees
b = x degrees
c = 44 degrees
Solve for angle b
What is 36 degrees
A, B, and C are collinear. B is between A and C. If AB= 6x, BC = 7, and AC = 14x - 1, solve for x.
1
177 degrees