Quadriaterals
What are Quadrilaterals?
Any shape that has four sides.
There are exactly 2 apples and 12 blueberries pressed into a small bottle of juice. If the large and small bottles have a proportionate amount of fruit, how many blueberries are in the large bottle if there are 6 apples?
There would be 36 blueberries.
What do all triangles all add up to?
THEY ALL ADD UP TO 180
What are Coplanars?
Coplanars are points that lie in the same plane.
Write the set of coordinates for a reflection of the figure over the x axis.
(-1, 1) (-1, 3) (-4, 1)
(‐1, ‐1) (‐1, ‐3) (‐4, ‐1)
What are Parallelograms?
opposite sides and angles are congruent
15 out of 20 students passed the last quiz in A weeks B weeks has 12 students and a proportionate amount of students passed the same quiz. how many students passed the quiz in B weeks?
9 students
A triangle has angles of x, 2x, and 3x, what are the actual measurement of the three angles?
x=30
What are Collinears points?
Collinear points are points that lie on the same line.
Y=X what would be the coordinates of the reflected point?
(-5,3)
(3,-5)
What are Rhombus?
All sides are equal
What is the method you need to solve a special right triangle?
Cross multiply or Pythagorean Theorem
Can you draw a acute right?
No you can not
What is a line segment
Line segment is a piece of a line, it has two endpoints can be measure.
The area of the triangle ABC with the vertices A(-5, 7), B(-4, -5) and C(4, 5) is
53
What are Squares?
All angles are equal and measure 90
How do you get the hypotenuse?
You just have to double the first number
What is the area of an triangle?
1/2 x b x h
What are points?
Points are labeled with a Capital letter.
In what ratio of line x - y - 2 = 0 divides the line segment joining (3, -1) and (8, 9)?
02:03
What are Trapezoids?
Adjacent angles add up to 180
Superman is 6 feet tall with a 4 foot shadow. The building has a 19 foot shadow. How tall is the building?
28.5 is how tall the building is.
Can you draw an Equilateral Obtuse?
No you can't
What is a plane
A plane can contain multiple points and lines and go on forever.
The midpoints of a line segment joining two points A(2, 4) and B(-2, -4)
(0, 0)