T/F The distance of a segment can sometime be negative
False
100
Angles with the same measurement are _________.
Congruent
100
How do you calculate the midpoint on a number line?
absolute value of the difference of their coordinates
100
What is the formula for perimeter of a rectangular?
P = 2l + 2w
200
1) Draw opposite rays
2) How do you know they are opposite rays?
1) <---------.---------->
2) They start with the same end point.
200
What points are the midpoint of a segment between?
endpoints
200
Define an angle bisector
a ray that divides an angle into two congruent angles.
200
What is the equation used to find the distance between two points on a coordinate plane?
200
Calculate the area of a triangle with a height of 22 meters and a base of 28 meters
308 square meters
300
How is a ray named?
by its endpoint first, then by any point on the extended side
300
Find the distance of a segment with endpoints (1, 2) and (5, 4) leave answer to the nearest tenth.
4.5
300
Define and draw a linear pair
see chalkboard
300
The distance from A, B, and C are on a number line in this order. A is at coordinate -5, B is at coordinate -1, and C is at coordinate 6. What is the distance between A and B?
4
300
Calculate the approximate circumference of a circle with a radius of 2 yards. If necessary, leave your answer to the nearest hundredth.
4(pi) = 12.96 yards
400
The intersection of two lines creates a ___________
point
400
Points S, T, and P lie on a number line in that order. Their coordinates are 0, 1, and x, respectively. Given that ST is congruent to TP, what is the value of x?
2
400
Two angles are complementary. One angle is four times (4x) the measurement of the other angle (x). Find the measurement of each angle.
72 degrees and 18 degrees
400
Find the exact distance between the two points: A(2,3) and
B(5,-1). If necessary, to the nearest tenth.
5
400
A circle has a diameter of 16 m. Find the
1) circumference and
2) area of the circle.
Leave your answers in terms of pi.
1) 16 pi m
2) 64 pi square m
500
The intersection of two planes forms a ___________.
line
500
Y is the midpoint of segment XZ. If XY = x + 23 and
YZ = 2x + 8, what is the length of XZ?
76
500
Ray BD bisects angle ABC. Find the measurement of angle ABC if the measurement of angle ABD is (2x + 20) and the measurement of angle DBC is (4x)
80 degrees
500
Find the exact distance between the two points: C(4, -7) and
D(-8, -2). If necessary, to the nearest tenth.
13
500
Find the perimeter of a triangle with verticies at A(1, 2) B(4, 6) C(5, 2) to the nearest tenth