# Triangle calculator - the result

*You have entered side a, and median m*

_{a}.**I don't know how to compute this triangle. The triangle is uniquely determined by three independent properties, such as the three sides. You have specified 2 properties.**

Try entering a triangle like pattern:

a=3 b=4 c=5 ... triangle calc by three sides a,b,c.

B=45 c=10 a=9 ... triangle calc by two sides a,c and included angle B.

A=25 C=80 b=22

A=35 C=26 a=10

a=3 C=90 c=5 ... how to enter right-angled triangle.

a=3 β=25 γ=45 ... triangle calc if we know the side and two angles.

a=3 β=25 T=12 ... triangle calc, if know side, angle, and area of a triangle.

T=2.5 c=2 b=4 ... find side a if know sides b, c, and area of triangle T.

ma=1 b=2.5 c=2 ... calculation of the triangle if we know one median and any two sides.

ma=1 mb=2.5 mc=2 ... triangle calc by three medians.

ha=220, hb=165 hc=132 ... triangle calc by three heights.

a=7 β=40 mc=5 ... triangle calc by one side, one angle, and one median.

a:b:c=2:3:4 T=2.5 ... a triangle where the known side ratio, and its area.

A:B:C=1:4:5 a=2 ... calculating triangle if we know the ratio of the internal angles and one side.

B=45 c=10 a=9 ... triangle calc by two sides a,c and included angle B.

A=25 C=80 b=22

A=35 C=26 a=10

a=3 C=90 c=5 ... how to enter right-angled triangle.

a=3 β=25 γ=45 ... triangle calc if we know the side and two angles.

a=3 β=25 T=12 ... triangle calc, if know side, angle, and area of a triangle.

T=2.5 c=2 b=4 ... find side a if know sides b, c, and area of triangle T.

ma=1 b=2.5 c=2 ... calculation of the triangle if we know one median and any two sides.

ma=1 mb=2.5 mc=2 ... triangle calc by three medians.

ha=220, hb=165 hc=132 ... triangle calc by three heights.

a=7 β=40 mc=5 ... triangle calc by one side, one angle, and one median.

a:b:c=2:3:4 T=2.5 ... a triangle where the known side ratio, and its area.

A:B:C=1:4:5 a=2 ... calculating triangle if we know the ratio of the internal angles and one side.

What do the symbols mean?

a, b, c ... sides BC, AC, AB

A, B, C or α, β, γ ... internal angles

ha, hb, hc ... heights

ma, mb, mc ... medians

T ... area

p ... perimeter

s ... semiperimeter

#### Look also our friend's collection of math problems and questions:

- triangle
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