Midterm Review Units 1, 2, 3

1. Find X 

• 28
• 5
• 55
• 40

What reason would be used to find the value of x?

• All angles in a triangle sum to 180

• In parallel lines, alternate interior angles are congruent

• Vertical angles are congruent

• Linear pairs are supplementary

• 57 DEGREES

• 123 DEGREES

• 33 DEGREES

• Vertical angles are congruent

• Linear pairs are supplementary

• Adjacent angles that form a right angle are complementary

In the diagram, the lines are parallel. Find the measure of angle 1.

• 28^o
• 136^o
• 44^o
• 6^o

Which of the following constructions is illustrated?

• An angle is congruent to a given angle

• The bisector of a given angle

• The bisector of a given segment

• The perpendicular bisector of a given segment.

Name the pictured construction.

• Circled Hexagon
• Regular Hexagon Inscribed in a Circle

• Square Inscribed in a Circle
• Triangle Inscribed in a Circle

Based on the construction, which statement must be true?

• A
• B
• C
• D

Name the construction.

• midpoint

• perpendicular through a point on the line

• perpendicular through a point NOT on the line

• Circumcenter of a right triangle

What does the word BISECT mean?

• To cut something into more than five pieces.
• It is a plane with two sets of wings.
• A shape that has three sides. 
• To cut something into two congruent pieces.