unit 6 math vocab! Flashcards
what triangle has one right angle?
right
what triangle has all acute angles?
acute
what triangle has one obtuse angle?
obtuse
what figure has four sides
quadrilateral
what quadrilateral has both pairs of opposite sides are the same and parallel?
parallelogram
what parallelogram has all equal sides?
rhombus
what parallelogram has right angles?
rectangle
what parallelogram has equal sides and a right angle?
square
what quadrilateral has one pair of opposite sides parallel
trapezoid
what quadrilateral has one pair of opposite sides parallel and 2 the same?
isosceles trapezoid
what quadrilateral has one pair of opposite sides parallel and right angles?
right trapezoid
what quadrilateral has consecutive sides that are equal?
kite
what figure is from the center to the edge of the circle?
radius
what figure are all the points the same distance from the center?
circle
what figure goes through start to end of the circlce?
diameter
the radius is _________ of the diameter.
half
the diameter is __________ of the radius.
twice
the units for area labeled with __________ units
squared
the units for volume are labeled with ____________ units
cubed
the ___________ is the sum of the length of the sides
perimeter
the distance around the circle is the?
circumfrence
the ____________ is the region occupied inside of the boundry of a two-D figure
area
the height is indicated by what?
the right angle
what is the area of a rectangle?
base times height
what is the area of a square?
base times height
what is the area of a paralleogram?
base time height
what is the area of a triangle?
1/2 base times height
what is the area of a circle?
PI(r) squared
what is the circumfrence of a circle?
DxPI
what is the area of a trapezoid?
1/2 base times height
what is the measurment of the space of a solid figure?
volume
what is the base figure in volume?
the shape that is parallel to another
what is the volume of a figure?
area times height
