Font size
WorksheetsLEAP 2025 Review 1
Total questions: 179
Worksheet time: 11hrs 6mins
Substitution Property
Transitive Property
Vertical Angle Theorem
Definition of Congruent Angles
Corresponding Angle Postulate
Side Side Interior Angle Theorem
Alternate Interior Angle Theorem
Vertical Angle Theorem
Angle 4 and 5 are ____________ because they are
_____________angles.
supplementary
same-side interior
congruent
same-side interior
supplementary
alternate interior
congruent
alternate interior
Angle 2 and angle 6 are ___________ because they are
_________________ angles
congruent
same-side exterior
congruent
corresponding
supplementary
same-side interior
supplementary
corresponding
If C is the midpoint of BM, then __________ by the definition of __________.
BM=CM
midpoint
BC = CM
bisector
BC = CM
midpoint
BM = CM
bisector
If B is between A and C on a line segment. If BA = 6 and AC = 14, find BC=___.
BC = 20
BC = 8
BC = 10
BC = 5
Which of the following lines would be parallel to y = -1/3x + 10 and why?
y = 3x
opposite reciprocal slopes and different y-intercepts
y = 1/3x + 10
different slopes and the same y-intercept
y = -1/3x + 10
same slopes and the same y-intercept
y = -1/3x - 10
same slope and different y-intercept
Which of the following lines would be perpendicular to y = -1/3x + 10 and why?
y = 3x
opposite reciprocal slopes and different y-intercepts
y = 1/3x + 10
different slopes and the same y-intercept
y = -3x + 10
different slopes and the same y-intercept
y = -1/3x - 10
same slope and different y-intercept
If the triangle is isosceles what is the measure b?
64 degrees
116 degrees
32 degrees
180 degrees
What is always true about an isosceles triangle
At least two sides are congruent
At least two angles are congruent
All of its angles are congruent
All of its sides are congruent
One of the angles is 90 degrees
What is always true about an equilateral triangle
At least two sides are congruent
At least two angles are congruent
All of its angles are congruent
All of its sides are congruent
One of the angles is 90 degrees
Solve for x
70
40
140
Not enough information
Find the value of y
100
180
40
50
Which formula represents how to find the interior angle sum of any polygon?
(number of sides - 2) x 180
(number of sides + 2) x 180
number of sides x 180
number of sides x 360
What is a regular polygon?
all side lengths are the same length
all angles are the same (equal in measure)
only some side lengths are the same
all side lengths are different
only some angles are the same
Which classification best describes a triangle with angle measures of 55°, 67°, and 58°?
obtuse triangle
acute triangle
right triangle
isosceles triangle
What is the least number of sides a polygon can have?
two
three
four
five
Can a polygon have curved sides?
yes
no
.
.
.
What is the name of this kind of triangle?
Classify this shape
Pentagon
Heptagon
Hexagon
Octagon
Identify the polygon.
Quadrilateral
Rectangle
Pentagon
What type of triangle is this
Acute triangle
Right triangle
Obtuse triangle
Reflex triangle
Which one of the following is a regular octagon
Triangle A is rotated 90° clockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?
A
B
C
D
How many degrees did the shape rotate about the origin?
90°
180°
240°
360°
Identify the correct transformation.
90 degree clockwise rotation
180 degree rotation
90 degree counterclockwise rotation
x-axis reflection
Describe the transformation.
Rotation 90 degrees counterclockwise
Rotation 180 degrees
Rotation 90 degrees clockwise
Rotation 360 degrees
Rotation means
to slide
to turn
Translation means
slide
flip
Clockwise means
the same direction that the hands of a clock move
the opposite direction of the movement of a clock's hands
Counterclockwise means
the same direction as a clock's hands
the opposite direction of a clock's hands
What axis is the triangle being reflected over?
X-axis
Y-axis
What do translations, reflections, and rotations have in common?
they all produce congruent figures
they all slide a figure on a coordinate plane
they all produce mirror like images on a coordinate plane
they all turn a figure on a coordinate plane
Which point represents the reflection of A across line l ?
point B
point D
point F
point G
Find the coordinates of Ry=x(C)
(-3, 4)
(3, -2)
(-2, 3)
(-3, 2)
Find the coordinates of Rx=−1(D)
(-3, -3)
(-5, -3)
(5, -3)
(-3, 3)
Find the coordinates of Rx=−2(F)
(2, 4)
(-2, 4)
(-6, 4)
(4, 6)
Given
ΔABC ≅ΔDEF∠A ≅ ?
∠D
∠E
∠F
∠C
Given Hexagons
ABCDEF ≅PQRSTU∠B≅ ?
∠P
∠Q
∠R
∠S
∠T
What is the included angle between sides AC and BC?
∠A
∠B
∠C
ΔABC ≅ ?
ΔEDF
ΔDFE
ΔEFD
ΔDEF
ΔWXZ ≅ Δ_____ by _____
ΔWXY , SAS
ΔWXY , ASA
ΔWZY , SAS
Cannot Be Determined
ΔLMO ≅ _______ by ______
ΔNOM , SSS
ΔMON , SSS
ΔNOM , SAS
Cannot Be Determined
Which postulate can we use to prove the two triangles are congruent?
SSS
SAS
AAS
Not Possible
Which Triangle Congruence Criteria do the triangles meet?
ASA
SAS
SSS
Which Triangle Congruence Criteria do the triangles meet?
ASA
SAS
SSS
Which Triangle Congruence Criteria do the triangles meet?
ASA
SAS
SSS
ΔLMO ≅ _______ by ______
ΔNOM , SSS
ΔMON , SSS
ΔNOM , SAS
Cannot Be Determined
Which Triangle Congruence Criteria do the triangles meet?
ASA
SAS
SSS
≅ Thrm
≅ Thrm
≅ Thrm
Given: ∠1 and ∠3 are vertical angles. What should you conclude by the vertical angles theorem?
∠1 and ∠3 are a linear pair
undefined andundefined are right angles.
∠2≅∠3
∠1≅∠3
How is the distance formula correctly written:
d = (y1 − y2)2 −(x2 − x1)2
d = (x2 − x1)2 + (y2 − y1 )2
d = (y1 − y 2)2 + (x2 − x1)2
d = (x)2− (y)2
A(3,1) B(-2,-1) written correctly is:
(−2−3)2 + (−1−1)2
(1−3)2 + (−1−2)2
(−2−3)2 − (−1−1)2
(−2−3)2 − (−1−1)2
A(2,0) B(-2,4) is written as
d = (4−2)2 − (0−2)2
d = (4−0)2 − (−2−2)2
d = (−2 +0)2 + (4+2)2
d = (−2−2)2 + (4−0)2
What is the distance between AB?
0
undefined
5
4
A(3,1) B(-2,-1) written correctly is:
(−2−3)2 + (−1−1)2
(1−3)2 + (−1−2)2
(−2−3)2 − (−1−1)2
(−2−3)2 − (−1−1)2
Does the set of numbers represent a right triangle?
20, 25, 15
Yes
No
against a building 5 feet away. What angle does the ramp make with the ground?
Which statement BEST explains why a square is also a rectangle?
It is a quadrilateral with four 90o right angles.
They look alike.
It is a parallelogram.
It is a rhombus.
Which TWO quadrilaterals are NOT parallelograms?
rectangle
square
trapezoid
rhombus
kite
What describes a quadrilateral:
Pick the TWO correct answers.
open shape
4 sides
2 sides
closed shape
rhombus
parallelogram
rhombus
parallelogram
square
find FE
16
32
11
26
Find LJ
6
5
3
9
What is the value of x if both segments are tangent to the circle?
A
B
C
D
x2 + y2 - 10x + 8y -8 = 0
What is the equation for this circle?
(x+1)2+(y+1)2=9
x2+y2=9
x+y=9
x2+y2=3
What does (h,k) standard for in the standard circle equation?
(h,k) is the center of the circle
(h,k) is a point on the circle.
(h,k) is a point that we guess and find
(h,k) is the distance of the circle
2(3x + 4) = 6x + 8 is an example of which property?
Community Property of Multiplication
Distributive Property
Commutative Property of Addition
Associative Property of Addition
Name the Property that the statement illustrates:
m = m
reflexive property
symmetric property
transitive property
multiplication property
Name the Property that the statement illustrates:
If x=y then 3x=3y
multiplication property
addition property
reflexive property
symmetric property
Name the Property that the statement illustrates:
If g=h then h=g
symmetric property
reflexive property
transitive property
subtraction property
Name the Property that the statement illustrates:
If AB=21 and DC=21 then AB=DC
Substitution Property
Reflexive Property
Symmetric Property
Subtraction Property
Name the Property that the statement illustrates:
If BC=XY and XY=10 then BC=10
Transitive Property
Substitution Property
Reflexive Property
Symmetric Property
What is the Definition of Segment Congruence?
If segment AB is congruent to segment CD, then the measure of AB is equal to the measure of CD.
If a=b, then b=a.
Segment AB is congruent to segment CD.
A point or line that splits a segment into two congruent halves.
What is a point or line that splits a segment into two congruent halves?
Definition of Midpoint
Definition of Segment Bisector
Definition of Angle Bisector
Definition of Segment Congruence
What does a proof always start with?
Theorems
Given Statement(s)
Postulates
Reasons
