Introduction Geometry

Solve for x

• 5

• 90

• 25

• 10

Solve for x

• 6

• 140

• 20

• 90

Find the value of x.

• 52

• 63

• 53

• 58

Solve for angle 5

• 50

• 55

• 45

• 60

Angles 4 and 6 are what type of angles?

• Supplementary

• Complementary

• Vertical

• Acute

What is the REASON for Statement #3?

• Given

• Definition of Complementary Angles

• Substitution Property

• Reflexive Property of Congruence

GH = 7y + 3, HI = 3y - 5, and GI = 9y +7. What is the value of y?

• 9

• 10

• -1

• 2

_________________________ is the branch of mathematics concerned with the properties of shapes, sizes, angles, and dimensions of objects, and the relationships these objects have with each other.

• Algebra

• Calculus

• Geometry

• Trigonometry

If two objects have the same measures but do not necessarily occupy the same space, they are called  _________________________. The symbol for this relationship is  ≅  .

• Congruent

• Similar

• Equal

• Identical

A _________________________ is a specific location in space. It is the only zero-dimensional object.

• Point

• Line

• Circle

• Square