WorksheetsGeometry - Year End Review
Total questions: 63
Worksheet time: 4hrs 12mins
y = 4x + 2
y = (-1/4)x + 12
When do you use CPCTC in a proof?
To prove that triangles are congruent.
To prove individual parts of already congruent triangles are congruent.
To prove that a line is an angle bisector.
Always at the very end of a proof.
Which angles are Alternate Interior Angles ?
∠2 and ∠7
∠1 and ∠7
∠3 and ∠7
∠6 and ∠7
BA≅AB . Reason?
Transitive Property
Reflexive Property
Symmetric Property
Definition of Bisector
To use trig functions (SohCahToa)you must change the calculator to degree mode.
True
False
Write the standard equation of the circle with center (4, -3) and radius 4 units
(x + 4)2 + (y - 3)2 = 16
(x - 4)2 + (y + 3)2 = 16
(x + 4)2 + (y - 3)2 = 4
(x - 4)2 + (y + 3)2 = 4
Slide 3 up and 2 right
3, 5, 8
What are complementary angles?
Angles that add up to 180°
Angles that add up to 90°
Angles that are equal to each other
Angles that are opposite of each other when lines intersect.
Find x
40 degrees
21 degrees
42 degrees
39 degrees
Find the measure of angle 4
The Pythagorean Theorem ONLY works on which triangle?
obtuse
scalene
isosceles
right
Which of the following is the correct midpoint formula given two endpoints (x1, y1) and (x2, y2)?
Give the Ratio for SIN X
Opp/Adj
Adj/Hyp
Opp/Hyp
Adj/Opp
Calculate the value of the scale factor between the 2 triangles
2.5
3
3.5
4
Are these triangles congruent?
Yes - RHS
Yes - SSA
Yes - SAS
No - They are different triangles
Are these triangles congruent?
Yes - AAA
Yes - SSS
No, they are different
Not enough information
Are these triangles congruent?
Yes - ASA
Yes - SSS
Yes - SAS
No - they are not congruent
which is true?
Identify the transformation from ABCD to A'B'C'D'.
Translation
Reflection across the x-axis
Reflection across the y-axis
90o counter clockwise rotation
How is the blue triangle rotated to the red triangle?
90 clockwise
90 counterclockwise
180 clockwise
180 counterclockwise
What is this picture an example of?
Translation
Reflection
Rotation
Dilation
Identify the transformation performed
Translation
Reflection
Rotation
Dilation
