Name That Figure
This figure has one endpoint and continues forever in one direction.
What is a ray
Geometric figures intersect when they have at least this many points in common.
What is one point
Two angles whose measures add to 90 degrees have this relationship.
What are complementary angles
Name the form represented by y=mx+b
What is point-intercept form
This figure connects two endpoints and has a fixed, measurable length.
What is a line segment
What is the greatest possible number of points where two different circles can intersect?
What are two points
These opposite, nonadjacent angles are formed by two intersecting lines and always have equal measures.
What are vertical angles
Identify the slope and y-intercept of y=−3x+7
This one-dimensional figure has no endpoints and extends forever in two directions.
What is a line
Points A and B are located at −8 and 7 on a number line. Find AB
What is 15
One angle measures 128 degrees. Find the measure of its supplementary angle.
What is 52 degrees
The equation y+4=2(x−5)y+4=2(x-5 is in point-slope form. Identify its slope and given point.
What are m = 2 and (5, -4)
State the number of dimensions of a point, a line, and a plane, in that order.
What are 0, 1, and 2 dimensions
One endpoint of a segment is 12. The other endpoint is to its left, and the segment is 19 units long. Find the missing coordinate.
What is -7
Two adjacent angles form a straight line. Their measures are 3x+10 and 5x−6 Find x and both angle measures.
What are x = 22, 76, and 104 degrees
Rewrite 3x+2y=12 in slope-intercept form. Then identify both intercepts.
What is y=-3/2x+6, with intercepts (4,0) and (0,6)?
A figure begins at point A, passes through points B and C, and continues forever past C. Give two valid names for the figure.
What are AB(arrow above) and AC (arrow above)
The left endpoint of a segment is 2x−5, and the right endpoint is 4x+7. If the segment is 30 units long, find x.
What is x = 9
Two vertical angles measure 4x+18 and 7x−45. Find x, the measure of each vertical angle, and the measure of either adjacent angle.
What are x = 21, 102, and 78 degrees
Rewrite y−6=−4(x+2) in slope-intercept form and standard form.
What are y = -4x-2 and 4x+y=-2