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WorksheetsGeometry Semester Study Guide - 101 Questions (Multiple Choice)
Total questions: 101
Worksheet time: 55mins
Which of the following represents a point?
AB
AB
⟷
A
Which of the following represents a line segement?
AB
AB
⟷
A
Which of the following represents a ray?
AB
AB
⟷
A
If points A, B, and C lie on the same line, they are:
Congruent
Collinear
Coplanar
Complementary
A flat surface that extends forever in all directions is a:
Point
Line
Plane
Segment
On a number line, what is the length of segment AB if A is at 2 and B is at 9?
5
6
7
11
Lines that cross at one point are called:
Parallel
Perpendicular
Intersecting
Skew
Lines that never intersect are called
Parallel
Perpendicular
Intersecting
Skew
What is the distance between -4 and 5 on a number line?
9
1
7
11
What is the distance between points A(1, 2) and B(5, 2)?
2
3
4
5
What is the distance between points C(2, 3) and D(2, -1)?
2
3
4
5
What is the distance between (0, 0) and (3, 4)?
3
4
5
7
Find the distance between E(1, 1) and F(4, 5).
3
4
5
6
What is the midpoint of AB with A(2, 6) and B(6, 10)?
(3, 7)
(4, 8)
(5, 9)
(8, 16)
What is the midpoint of PQ with P(−2, 4) and Q(4, 4)?
(1, 4)
(0, 4)
(2, 4)
(3, 4)
A right triangle has legs 6 and 8. What is the length of the hypotenuse?
10
12
14
16
In a right triangle, the hypotenuse is 13 and one leg is 5. What is the length of the other leg?
8
10
12
14
A ladder is 5 ft long and leans against a wall. The bottom of the ladder is 4 ft from the wall. How high up the wall does the ladder reach?
1 ft
3 ft
4 ft
5 ft
In a right triangle, the hypotenuse is 10 and one leg is 8. What is the length of the other leg?
2
4
6
8
Do the side lengths 8, 15, and 17 form a right triangle?
Yes, because 82+152=172
Yes, because all sides are equal
No, because 8 + 15 < 17
No, because it forms an acute triangle
An angle that measures less than 90° is:
Right
Acute
Obtuse
Straight
An angle that measures more than 90° but less than 180° is:
Right
Acute
Obtuse
Straight
An angle that measures exactly 90° is:
Right
Acute
Obtuse
Straight
An angle that measures exactly 180° is:
Right
Acute
Obtuse
Straight
Two angles that add up to 90° are called:
Supplementary
Complementary
Vertical
Adjacent
Two angles that add up to 180° are called:
Supplementary
Complementary
Vertical
Congruent
Vertical angles are:
Adjacent and supplementary
Opposite angles formed by intersecting lines
Two angles that add to 90°
A linear pair of angles:
Shares a vertex and a side and sums to 180°
Shares no vertex
Always adds to 90°
Is always equal in measure
If ∠A and ∠B are complementary and ∠A = 35°, then ∠B is:
35°
45°
55°
145°
An angle measures 120°. What is the measure of its supplement?
60°
70°
80°
120°
Two vertical angles are shown. One angle is 75°. The measure of the other vertical angle is:
15°
75°
105°
285°
Which pair of angles is adjacent?
Angles that share a vertex but no side
Angles that share a vertex and a side but do not overlap
Angles that sum to 180°
Angles that sum to 90°
Two angles form a linear pair. One angle measures 40°. The other angle measures:
40°
90°
130°
140°
Two angles are supplementary and congruent. What is the measure of each angle?
45°
60°
90°
120°
Two lines that intersect to form right angles are:
Parallel
Skew
Perpendicular
Collinear
If two lines are parallel and a transversal intersects them, corresponding angles are:
Always supplementary
Always congruent
Always right
If two lines are parallel and a transversal intersects them, same-side (consecutive) interior angles are:
Congruent
Complementary
Supplementary
Vertical
If two lines are parallel and a transversal intersects them, alternate interior angles are:
Congruent
Complementary
Supplementary
Vertical
If two lines are parallel and a transversal intersects them, alternate exterior angles are:
Congruent
Complementary
Supplementary
Vertical
When lines are parallel, alternate interior angles are:
Always congruent
Always supplementary
Always right angles
Always complementary
What is the slope of the line through (1, 1) and (5, 3)?
1/2
2/1
3/4
4/3
What is the slope of a horizontal line?
0
1
Undefined
2
What is the slope of a vertical line?
0
1
Undefined
2
What is the slope of the line y = -2x + 5?
-2
2
5
-5
What is the equation of a line with slope 3 and y-intercept 2?
y = 3x + 2
y = 2x + 3
y = -3x + 2
y = 3x - 2
What is the equation of a line with slope 1/2 and y-intercept -4?
y = 1/2x + 4
y = 1/2x - 4
y = -1/2x - 4
y = -1/2x + 4
A line has equation y = -4x + 1. What is the slope of any line parallel to this line?
-4
4
1/4
-1/4
A line has slope 1/3. What is the slope of a line perpendicular to it?
1/3
3
-3
-1/3
Are the lines 2x + 3y = 6 and y = -2/3x + 4 parallel?
Yes
No
A translation 3 units right and 1 unit up can be written as:
(x, y) → (x+3, y+1)
(x, y) → (x-3, y-1)
(x, y) → (x+1, y+3)
(x, y) → (x-1, y-3)
Reflection over the x-axis is given by:
(x, y) → (-x, y)
(x, y) → (x, -y)
(x, y) → (-x, -y)
(x, y) → (y, x)
Reflection over the y-axis is given by:
(x, y) → (-x, y)
(x, y) → (x, -y)
(x, y) → (-x, -y)
(x, y) → (y, x)
A rotation of 90° counterclockwise about the origin can be written as:
(x, y) → (y, x)
(x, y) → (-y, x)
(x, y) → (x, -y)
(x, y) → (-x, -y)
Which transformation slides a figure to a new location without turning it?
Reflection
Rotation
Translation
Dilation
Which transformation flips a figure over a line?
Reflection
Rotation
Translation
Dilation
Which transformation changes the size of a figure but keeps its shape?
Reflection
Rotation
Translation
Dilation
Which of the following is not a rigid motion (does not preserve distance)?
Reflection
Rotation
Translation
Dilation
Apply the rule (x, y) → (x+4, y) to point (2, -3). The image is:
(6, -3)
(2, 1)
(4, -3)
(6, 1)
Reflect point (-6, 1) over the y-axis. The image is:
(6, -3)
(2, 1)
(4, -3)
(6, 1)
How many lines of symmetry does a regular hexagon have?
2
3
4
6
What is the order of rotational symmetry of a square (how many times it maps to itself in 360°)?
2
3
4
6
The sum of the interior angles of a triangle is:
90°
180°
270°
360°
In triangle ABC, ∠A = 50° and ∠B = 60°. What is ∠C?
50°
60°
70°
80°
A triangle with angles 60°, 60°, and 60° is:
Scalene
Isosceles
Equilateral
Right
A triangle with side lengths 3, 3, and 5 is:
Scalene
Isosceles
Equilateral
Right
A triangle with angles 30°, 60°, and 90° is:
Acute
Right
Obtuse
Equilateral
scalene
Which set of side lengths can form a triangle?
2, 3, 6
4, 5, 10
5, 7, 11
1, 2, 3
A scalene triangle has:
Exactly two equal sides
Three equal sides
No equal sides
One right angle
The HL Theorem (Hypotenuse-Leg) is used for:
Which information does NOT guarantee triangle congruence?
SSS
SAS
ASA
AAA
Two triangles are similar with a scale factor of 2 (small to large). If a side of the smaller triangle is 5, the corresponding side of the larger triangle is:
2
5
7
10
If two angles of one triangle are congruent to two angles of another triangle, the triangles are:
Congruent by SSS
Similar by AA
Not related
Congruent by HL
In an isosceles triangle, the base angles are:
Congruent
Supplementary
Complementary
Right angles
In an isosceles triangle, the vertex angle is 40°. What is the measure of each base angle?
70°
80°
90°
140°
The measure of an exterior angle of a triangle is equal to:
The sum of all three interior angles
The sum of the two remote interior angles
The difference of the interior angles
The largest interior angle
In a triangle, the longest side is opposite:
The smallest angle
The right angle
The largest angle
The exterior angle
If two triangles are congruent, then:
Their perimeters might be different
Their corresponding sides and angles are congruent
Their areas might be different
They are only similar, not congruent
Two triangles have side lengths 3, 4, 5 and 6, 8, 10. These triangles are:
Congruent
Similar with scale factor 2
Similar with scale factor 1/2
Not related
A quadrilateral is a polygon with:
3 sides
4 sides
5 sides
6 sides
In a parallelogram:
Only one pair of opposite sides are parallel
No sides are parallel
Both pairs of opposite sides are parallel
All sides are congruent
A rectangle is a parallelogram with:
All sides congruent
All angles right angles
Exactly one pair of parallel sides
No equal sides
A rhombus is a parallelogram with:
All sides congruent
All angles right angles
Exactly one pair of parallel sides
No congruent sides
A square can be classified as:
a rectangle
a parallelogram
a rhombus
all of the above
A trapezoid is a quadrilateral with:
No parallel sides
Exactly one pair of parallel sides
Two pairs of parallel sides
All sides congruent
An isosceles trapezoid has:
All sides equal
Both pairs of opposite sides parallel
Exactly one pair of parallel sides and the non-parallel sides congruent
No equal sides
In a parallelogram, opposite angles are:
Congruent
Supplementary
Complementary
Right angles
In a rectangle, the diagonals are:
Perpendicular
Always unequal
Congruent
Never congruent
In a rhombus, the diagonals:
Are never perpendicular
Are always equal
Are perpendicular
Are never equal
Which quadrilateral must have all sides congruent and all angles right angles?
Rectangle
Rhombus
Square
Trapezoid
A quadrilateral has four right angles and opposite sides that are parallel and congruent. It is a:
Parallelogram only
Rectangle
Rhombus
Kite
A dilation with scale factor k = 2 centered at the origin maps point (3, -2) to:
(5, 0)
(6, -4)
(1.5, -1)
(3, -4)
A dilation with scale factor k = 1/2 centered at the origin maps point (-8, 6) to:
(-4, 3)
(4, -3)
(-8, 3)
(-4, 6)
If a dilation has a scale factor k = 3, the image will be:
three times as large as the original
twice as large as the original
the same size as the original
four times as large as the original
Two figures are similar if they have:
The same shape but not necessarily the same size
The same size but not necessarily the same shape
Different shapes and sizes
Only right angles
Two rectangles are similar if:
All sides are equal
Their corresponding side lengths are in proportion
They have the same area
They have the same perimeter
A dilation with scale factor 4 maps a segment of length 7 to a segment of length:
4
7
11
28
A large triangle has side length 15. A smaller, similar triangle has corresponding side length 5. The scale factor from the large triangle to the small triangle is:
3
1/3
5
1/5
Figure ABC was (a) about the (b) .
Match each picture to the correct transformation
Reflection across the line y=x
Rotation 90 degrees CCW
Reflection across the x-axis
Reflection across the y-axis
none of the above
Rotation 90 degrees CW
These polygons shown belong in the same group.
Which statement best describes the polygons in this group?
Each polygon has (a)
ΔHGI≅ΔLKJ
Identify the following measures.
∠G= (a)
KJ= (b)
HI= (c)
101°
