- -
Solved Examples
Click on a 'View Solution' below for other questions:
fff The number of points of intersection of two perpendicular lines is
 fff
View Solution
fff Find the value of x.
 fff
View Solution
fff Write the first step of an indirect proof of the following statement:
A is not a right angle.
 fff
View Solution
fff Which of the following statements can be used to say: AOC + COB = AOB?
 fff
View Solution
fff Find the value of x.
 fff
View Solution
fff Write the first step of an indirect proof of the following statement:
AB and CD are perpendicular lines. fff
View Solution
fff What conclusion follows from the following pair of statements?
1. If two non vertical lines are perpendicular, then the product of their slopes is - 1.
2. The product of the slopes of non vertical lines l and n is not - 1. fff
View Solution
fff Which of the following is the reason for the statement: 1 is congruent to 2?
 fff
View Solution
fff It is given that mA = mB. Which of the following is the reason for the statement: A B? fff View Solution
fff It is given that mA = 90 and m B = 90. Which of the following is the reason for the statement: mA = mB?
 fff
View Solution
fff 1 and 2 are complementary angles. Which of the following statements can be used to say: 1 + 2 = 90o ? fff View Solution