5908819
Maths
- angle
properties
- straight
line=180
- at a
point=360
- vertically
opp are
equal
- alternate
interior/exterior
are equal
- corresponding
are equal
- straight
line=180
- regular
polygon
- sum of interior angles = (n+2)x180
*if only one angle then divide by n
- sum of ext = 360
- sum of interior angles = (n+2)x180
*if only one angle then divide by n
- shapes
- congruent
figures
- SSS
- RHS
- AAS
- SAS
- SSS
- bearings
- measure
clockwise from
north direction
- both sides on a
straight line
with
bearing=180
- measure
clockwise from
north direction
- proportion
- direct : y=kx
- inverse : y=k/x
- direct : y=kx
- graph
- gradient : rise/run
- eq of line : y= mx+c
- perpendicular: m1 x m2=-1
- gradient : rise/run
- cirlces
- arc length
- degree
- radian
- degree
- area of sector
- degree
- radian
- degree
- arc length
- trigonometry
- right-angled tri. :
TOA CAH SOH
- REMEMBER!!
- in formula list
- right-angled tri. :
TOA CAH SOH
Anexos de mídia
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