Solve for x
10x + 1 = 12x - 5
What is: x = 3
What is: angles that are opposite of each other when 2 lines cross.
What is: points lying in the same straight line.
Find the midpoint for (-10,6) & (2,-4)
What is: (-4,1)
Find the distance between these points: (-5,-7) & (1,-2) Round to the nearest hundredth!
What is: 7.81
4x + 3 = 7x - 33
What is: x = 12
Define a linear pair:
What is: a linear pair of angles are formed when 2 lines intersect each other at a single point.
What does coplanar mean?
What is: point within the same plane.
Find the midpoint for (-1,-7) & (9,9)
What is: (4,1)
Find the distance between these points: (8,-5) & (-1,-2) Round to the nearest hundredth!
What is: 9.49
18x - 1 + 23x + 17 = 180
What is: x = 4
What is: either of 2 angles whose sum is 180 degrees.
What is: (just say it).
Find the midpoint for (5,-6) & (-1,-8)
What is: (2,-7)
Find the distance between these points: (-8,-7) & (-1,-1) Round to the nearest hundredth!
What is: 9.22
10x - 2 = 5x - 8 + 7x - 12
What is: x = 9
Define adjacent angles:
What is: when 2 angles share the common vertex and side.
What is the formula for midpoint?
What is: (just say it).
Find the midpoint for (-3,3) (-3,9)
What is: (-3,6)
Find the distance between these points: (-4,3) & (2,6) Round to the nearest hundredth!
What is: 6.71
2(3x + 4) = 11x - 17
What is: x = 5
Define complementary angles:
What is: either of 2 angles whose sum is 90 degrees.
What is the formula for volume?
What is: L x W x H
Find the midpoint for (7,4) & (-7,2)
What is: (0,3)
Find the distance between these points: (-7,-6) & (1,0) Round to the nearest hundredth!
What is: 10