Intuitive GeometrySemester 1Practice Exam

  1. Use the figure below.

Which best describes the pair of angles: and ?

  1. vertical
  2. adjacent
  3. linear pair
  4. complementary
  1. In the diagram below, , , and are right angles.

Which best describes the pair of angles: and ?

  1. vertical
  2. adjacent
  3. supplementary
  4. complementary

  1. In the diagram below, .

What is the value of x?

  1. 2
  2. 4
  1. In the figure below, Y is between X and Z and cm.

What is the value of a?

  1. 4
  2. 8
  3. 12
  4. 16

  1. What is the distance between points and ?
  1. 9
  2. 3
  1. What are thecoordinatesof the midpoint of the segment joining the points A and B?

Midpoint:

  1. In the pattern below, the sides of each regular hexagon have a length of 1 unit.

What is the perimeter of the figure?

  1. 18 units
  2. 22 units
  3. 26 units
  4. 30 units

  1. What type of reasoning is based on definitions, postulates, and theorems?
  2. deductive
  3. hypothetical
  4. inductive
  5. scientific
  6. Which statement is the inverse of: If an angle is acute, then it is not obtuse?
  7. If an angle is obtuse, then it is not acute.
  8. If an angle is acute, then it is obtuse.
  9. If an angle is not obtuse, then it is acute.
  10. If an angle is not acute, then it is obtuse.
  11. In the figure below line m is a transversal.

Which best describes the pair of angles: and ?

  1. alternate exterior
  2. alternate interior
  3. corresponding
  4. vertical

  1. In the figure below, and l is a transversal.

What is the value of x?

  1. 33
  2. 29
  3. 20
  4. 16
  1. In the figure below, and l is a transversal.

What is the value of x?

  1. 180
  2. 117
  3. 63
  4. 53

  1. In the figure below, .

What value of x would make line l parallel to line m?

  1. 41
  2. 49
  3. 65
  4. 66
  1. In the figure below, lines l and m are parallel.

Which statement is true considering the given information?

  1. and are congruent.
  2. and are supplementary.
  3. and are supplementary.
  4. and are congruent.

  1. Which is a valid classification for a triangle?
  2. Acute right
  3. Isosceles scalene
  4. Isosceles right
  5. Obtuse equiangular
  6. Use the triangle below.

What is the value of x?

  1. 29
  2. 33
  3. 44
  4. 49

  1. In the figures below,.

Which side of RSTUVW corresponds to?


  1. Use the triangles below.

Which congruence postulate or theorem would prove that these two triangles are congruent?

  1. angle-angle-side
  2. angle-side-angle
  3. side-angle-side
  4. side-side-side
  1. In the diagram below, and .

Which congruence postulate or theorem would prove that these two triangles are congruent?

  1. angle-angle-angle
  2. angle-side-angle
  3. side-side-side
  4. side-angle-side
  1. Given that , , and , what is the value of n?
  2. 3
  3. 5
  4. 12
  5. 38
  6. Given that , , , , and , what is the value of x?
  7. 3
  8. 5
  9. 8
  10. 22
  11. In the isosceles triangle below, .

What is the measure of ?

  1. 21.5°
  2. 26.5°
  3. 43°
  4. 53°

  1. In , is a right angle and . Which list shows the sides in order from longest to shortest?
  2. A triangle has two sides that have lengths of 7 cm and 17 cm. Which could represent the length of the third side of the triangle?
  3. 24 cm
  4. 18 cm
  5. 10 cm
  6. 7 cm
  7. How many sides does a nonagon have?
  8. 7
  9. 9
  10. 11
  11. 19

  1. Which figure is a polygon?
  2. A hexagon is shown below.

What is the value of a?

  1. 90
  2. 100
  3. 130
  4. 150

  1. Parallelogram ABCD is given below.

What is the value of x?

  1. 6
  2. 8
  3. 12
  4. 16
  1. What is the measure of each exterior angle of a regular hexagon?
  2. 60°
  3. 90°
  4. 120°
  5. 135°
  6. Which statement is true about a kite?
  7. A kite has 4 congruent sides.
  8. A kite has 2 pairs of parallel sides.
  9. A kite has congruent diagonals.
  10. A kite has perpendicular diagonals.
  11. Which statement below is true about an isosceles trapezoid?
  12. Both pairs of opposite sides are parallel.
  13. Both pairs of opposite sides are congruent.
  14. One pair of opposite sides is congruent and the other is parallel.
  15. One pair of opposite sides is both parallel and congruent.

  1. Use the rhombus below.

What is ?

  1. 25°
  2. 65°
  3. 90°
  4. 115°
  1. What is the measure of one interior angle of a regular octagon?
  2. 45°
  3. 135°
  4. 180°
  5. 1080°
  6. Given that is an isosceles right triangle, what is the measure of an acute angle of the triangle?
  7. 45°
  8. 60°
  9. 90°
  10. 120°

  1. What is the 6th term of the sequence
    1, 2, 4, 8,…?
  2. 12
  3. 16
  4. 32
  5. 645
  6. Geometric figures are displayed on a computer screen in the following order: triangle, concave quadrilateral, convex pentagon, concave hexagon. Using inductive reasoning, what prediction can be madeabout the next figure?
  7. It will be a concave heptagon.
  8. It will be a convex heptagon.
  9. It will be a convex polygon, but the type cannot be predicted.
  10. It will be a polygon, but no other details about it can be predicted.
  11. What is the slope of the line through points ?

slope =


  1. What property below is true for both a rectangle and a rhombus?
  2. Diagonals bisect each other.
  3. Diagonals bisect the angles.
  4. Diagonals are congruent.
  5. Diagonals are perpendicular.
  6. A rectangle ALWAYS has which of the following properties?
  7. Diagonals are congruent.
  8. Diagonals are perpendicular.
  9. Four congruent sides.
  10. Only one pair of congruent sides.
  11. If a run is scored in baseball, then a player has crossed home plate. This is an example of what kind of reasoning?
  12. scientific
  13. inductive
  14. deductive
  15. conclusion
  16. In the conditional statement, “If it is rainy, then it is cloudy,” what is the underlined portion called?
  17. conclusion
  18. converse
  19. inverse
  20. hypothesis

  1. Chan graphs a line with the equation . What is the slope of a line parallel to Chan’s line?
  2. A line has a slope of . What is the slope of a line that is perpendicular to it?

  1. Using the following conditionals:

If I do my homework, then I will pass the test.

If I pass the test, then I will get my cell phone back.

What conclusion can be logically deduced?

  1. If I get my cell phone back, then I passed the test.
  2. If I passed the test, then I did my homework.
  3. If I get my cell phone back, then I will call my friend.
  4. If I do my homework, then I will get my cell phone back.
  1. Given the angle below:

Which term best describes in relation to ?

  1. angle bisector
  2. exterior
  3. side
  4. vertex

2008–20091GO ON

Clark County School DistrictRevised 07/22/2009

Intuitive GeometrySemester 1Practice Exam

  1. Use the diagram below:

Which statement justifies the conclusion that

  1. Exterior Angle Theorem
  2. Linear Pair Theorem
  3. Triangle Sum Theorem
  4. Vertical Angle Theorem

  1. Use the diagram below:

Which statement justifies the conclusion that ?

  1. Exterior Angle Theorem
  2. Linear Pair Theorem
  3. Triangle Sum Theorem
  4. Vertical Angle Theorem

2008–20091GO ON

Clark County School DistrictRevised 07/22/2009

Intuitive GeometrySemester 1Practice Exam

  1. Use the protractor pictured below.

What is the measure of

  1. 55°
  2. 65°
  3. 125°
  4. 135°

2008–20091

Clark County School DistrictRevised 07/22/2009

Intuitive GeometrySemester 1Practice Exam

  1. Given

What type of special segment is ?

  1. Altitude
  2. Angle Bisector
  3. Median
  4. Perpendicular Bisector
  1. Given :

What type of special segment is?

  1. Perpendicular Bisector
  2. Median
  3. Angle Bisector
  4. Altitude

2008–20091

Clark County School DistrictRevised 07/22/2009

Intuitive GeometrySemester 1Practice Exam

Free Response

  1. ABCD is a parallelogram with measures as noted. Compute the measures, in degrees, of all missing angles.

x = _____

= _____

= _____

= _____

a = _____

b = _____

c = _____

d = _____

e = _____

f = _____

g = _____

h = _____

  1. Answer each part below.
  2. What are the different ways an angle can be classified?
  1. Using your answer from Part A, sketch an isosceles triangle with a vertex angle of each of the types listed in Part A. If such a triangle cannot exist, explain why.

2008–20091GO ON

Clark County School DistrictRevised 07/22/2009

Intuitive GeometrySemester 1Practice Exam

Free Response

  1. Use angle ABC below to answer Part A and Part B.
  1. Write a description, in paragraph form, of the steps used to construct an angle bisector of the angle.
  1. Do the construction.

2008–20091

Clark County School DistrictRevised 07/22/2009