Download SEVENTH GRADE MATH

SEVENTH GRADE MATH
. GEOMETRY
GEOMETRY
LINE- STRAIGHT PATH OF POINTS THAT GOES ON
FOREVER IN TWO DIRECTIONS
RAY- PART OF LINE IT HAS ONE ENDPOINT AND GOES ON
FOREVER IN ONE DIRECTIONS
LINE SEGMENT - PART OF A LINE WITH TWO END POINTS
PERPENDICULAR LINES- LINES THAT CROSS AND MAKE
FOUR RIGHT ANGLES
GEOMETRY
RIGHT ANGLE- ANGLE MADE BY TWO PERPENDICULAR RAYS AND
MEASURING 90 DEGRESD, RIGHT ANGLES CAN ALSO BE MADE BY
PERPENDICULAR LINES
ACUTE ANGLES-ANGLE LESS THEN 90 DEGRES
OBTUSE ANGLE- ANGLE LESS MORE THEN 90 DEGREES
CENTRAL ANGLE- ANGLE WHOSE TWO SIDES ORIGINATE AT THE CENTER
OF A CIRCLE
TRIANGLES
ISOSCELES- A TRIANGLE THAT HAS TWO EGUAL SIDES
EQUILATERAL- A TRIANGLE WITH ALL SIDES EQUAL