Find the slope when given (3,1) (4,2)
1
Complementary angles add up to _________ degrees
90
When two shapes have the exact same sides and the exact same angles, they are ______________.
What is congruent.
What is the y-intercept of this graph?
1
Supplementary angles add up to __________ degrees
180
________________ sides and angles are a pair of matching angles or sides that are in the same spot in two different shapes.
What is corresponding.
What is the slope of this line?
2
The relationship between angles a and b
Vertical angles
Triangle ABC is similar to triangle GHI. Which side corresponds to side BC?
side HI
Write the notation of point (x,y) after it rotates 90º clockwise.
What is (y,-x)?
What is the slope of this line?
y = 2x
2
Find the value of angle C:
What is 44 degrees
Are these triangles similar?
Yes, by a scale factor 1.33
Find the new coordinates of (3,-2) if you dilate the point with a scale factor of 4.
What is (12,-8)?
Find the slope when given (7,3) (8, 10)
7
This angle relationship:
What are adjacent angles
Are these figures similar?
No!