Polygons on the coordinate plane
Classify the quadrilateral shown below:
Points: A(2,1) B(6,1) C(6,4) D(2,4)
What is a rectangle?
Write the equation of a circle given the center and radius in center radius form
Center: (0,0) Radius: (7)
What is x2+y2=49
What is the vertex of this parabola?
y-3=1/8(x+2)2
Find the variables for the diagram
(drawn in packet submitted on canvas)
What is x=64 degrees
Find the variables
(drawn and submitted to canvas)
What is a=15
Classify the triangle by sides
Points: A(1,2) B(5,2) C(3,5)
What is an isosceles triangle?
Write the equation of a circle with:
Center:(3,-2) Radius: 5
What is (x-3)2+(y+2)2=25
What is the focus of the parabola?
y-2=1/4(x+1)2
What is (0,2)
Find the variables
(drawn and submitted into canvas)
What is x=150 degrees
find the variable
(drawn and submitted to canvas)
what is x=10
What type of quadrilateral is shown below?
Points: A(0,0) B(4,2) C(6,6) D(2,4)
What is a parallelogram?
Using the equation, list the center and radius
(x+2)2+(y-7)2=49
What is: Center:(-2,7) Radius:7
Write an equation of a parabola with:
Vertex:(3,-2) Focus(7,-2)
what is y+2=1/16(x-3)2
Find the length of arc AB to the nearest tenth
What is arc AB=13.6 degrees
Find the variables
(drawn and submitted to canvas)
What is x=6
What kind of polygon is this?
Points: A(1,1) B(4,1) C(4,4) D(1,4)
What is a square?
Write the equation of a circle with a center at (7,-1) and a diameter of 10 units
What is : (x-7)2+(y+1)2=25
Find the focus and directrix:
y-1=1/-20(x-6)2
What is focus(1,1) Directrix=11
An arc has a measure of 60 degrees, a diameter of 18 units, find length of arc in terms of pi.
Find x
(drawn and submitted to canvas)
what is x=32
Classify the triangle based on SIDES:
Points: A(-2,-1) B(4,2) C(1,6)
What is a scalene triangle?
Center: (1,-4) Point on circle: (5,-1)
Write the equation in center radius form
What is: (x-1)2+(y+4)2=25
Write the equation of the parabola:
focus(1,6) directrix:y=2
What is y-4=1/8(x-2)2
An arc has a length of 14 pi cm and a radius of 50cm. Find measure of arc.
What is x=50.4 cm
Find x
(drawn and submitted to canvas)
What is x=2 root 7