Quadrilateral
What is the name of the quadrilateral that has the same 4 sides with the same 4 angles?
square
What is the sum of the internal angles of a triangle?
180
What is the name of the line that goes through the center point of a circle from one side to another?
diameter
What is the name of a shape that has a circular base and a straight side?
1 square centimeter
What is the name of the quadrilateral that has one pair of parallel lines?
Trapezoid (Trapezium)
What is the name of a triangle that every internal angle is smaller than 90 degrees?
acute triangle
circumference
What is the name of a shape that has the 6 same sides?
cube
When either of two angles' sum is 180 degrees, how do we call it?
supplementary angle
What is the sum of the internal angles of a quadrilateral?
360
What is the name of a triangle that has one pair of the same lengthed sides?
isosceles triangle
Pi
What is the name of a shape that has 6 rectangular sides?
rectangular prism
How old is Mr. Park?
18
What is the name of the quadrilateral that has two pairs of the same sides?
What is the name of the triangle which has three same sides?
equilateral triangle
What is the mathematical formula to figure out the area of a circle?
Radius X Radius X Pi
What is the name of a shape that has triangle bases and straight sides?
triangular prism
When either of two angles' sum is 90 degrees, how do we call it?
complementary angle
What is the mathematical formula to figure out the area of a rhombus?
Diagonal 1 X Diagonal 2 / 2
in the isosceles triangle, if one angle is 90 degrees, what are the sizes of other angles?
45 degrees
What is the formula to get a circumference of a circle?
Diameter X Pi
What is the name of a shape that has a square base and sloping triangular sides that meet at a top point?
pyramid
What is the name of a shape that is completely round on all sides?
sphere