# BIG science test

## Terms

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- equilateral parrallelogram
- rombus
- rombus with four right angles
- square
- quadrilateral with exactly two parallel sides
- trapeziod
- define observation
- any collection of data through the senses
- number of degrees in a cricle
- 360
- define data
- using senses to collect pieces of info.
- specail name for any polygon with all sides having equal lentgh
- equilateral polygon
- parallelogram with four right angles
- rectangle
- when you add the measures of the three angles ofany triangle, the sum is always ____ degrees
- 180
- in any triangle with two equal angles, what is true about the sides oppisite those equal angles
- they are of equal length
- quadrilateral with two pairs of parrelel sides
- parallelogram
- triangle with no sides of equal length
- scalene triangle
- in any triangle withtwo equal sides, what is true about the angles oppisite those equal sides
- they have equal measures
- a triangle with at least 2 sides of equal length
- isosceles triangle
- special name for any polygon withall angles having the same measure
- equianglar polygon
- special name for any polygon with all sides having equal length AND all angles having equal measure
- regular polygon
- number of degrees in an obtuse angle
- between 90 and 180
- number of degrees in a straight angle
- 180
- number of degrees in an acute angle
- less than 90
- number of degrees in a right angle
- 90