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2CFULesson5 Perpendicular Lines

Last updated about 5 years ago
6 questions
1

Does the definition of perpendicular lines or theorem tell you the following is true:
If segment AB is perpendicular to segment BC, then <ABC is a right angle.

1

Does the definition of perpendicular lines or theorem tell you the following is true:
If segment DC is perpendicular to segment DA, then <7 & <8 are complementary.

1

Does the definition of perpendicular lines or theorem tell you the following is true:
If <4 is congruent to <6, then segment AC is perpendicular to segment BD

1

For the following image you are given the following:
  • ray BE is perpendicular to line AC
  • ray BD is perpendicular to ray BF.
  • m<2 = 2x+10
  • m<3 = 40
Find the value of x.

1

For the following image you are given the following:
  • ray BE is perpendicular to line AC
  • ray BD is perpendicular to ray BF.
  • m<1 = 2x
  • m<2 = 2x + 10
  • m<3 = 3x - 20
  • m<4 = 3x - 10
Find the value of x.

1

For the following image you are given the following:
  • ray BE is perpendicular to line AC
  • ray BD is perpendicular to ray BF.
  • m<1 = 7x
  • m<2 = 7x + 6
  • m<3 = 5x + 12
  • m<4 = 8x
Find the value of x.