noneA triangle is: acute if all of its angles are less than 90°; right if one of its angles is 90°; obtuse if one of its angles is greater than 90°Componente Curricular::Ensino Fundamental::Séries Finais::Matemátic
noneThe area of a triangle is equal to half the area of a rectangle with the same base and altitudeC...
noneIf two inscribed angles intercept the same arc, then the angles are equalComponente Curricular::...
Objet pour fait la mesurage des angles avec un rapporteurNotions sur angles et propriétés des triang...
noneA triangle is: acute if all of its angles are less than 90°; right if one of its angles is 90°; ...
noneA triangle is: scalene if no sides are equal; isosceles if two sides are equal; equilateral if t...
noneA triangle is: scalene if no sides are equal; isosceles if two sides are equal; equilateral if t...
noneIn the triangle ABC, AB > AC if and only if the angles ACB > ABCComponente Curricular::Ensino Fu...
noneNotice that the sum of the angles in a triangle is 180°, regardless of the positions of the vert...
Knowledge about area, plane geometry and trianglesThe medians of a triangle divide the triangle into...
NoneDemonstration: an angle inscribed in a circle has half the angle measure of the corresponding ce...
NoneDemonstration: an angle inscribed in a circle has half the angle measure of the corresponding ce...
Drag the orange vertex to reshape the triangle. A triangle is: scalene if no sides are equal; isosc...
Drag the orange vertex to reshape the triangle. A triangle is: scalene if no sides are equal; isosc...
noneThe area of a triangle is equal to half the area of a rectangle with the same base and altitudeC...
noneIf two inscribed angles intercept the same arc, then the angles are equalComponente Curricular::...
noneThe area of a triangle is equal to half the area of a rectangle with the same base and altitudeC...
noneIf two inscribed angles intercept the same arc, then the angles are equalComponente Curricular::...
Objet pour fait la mesurage des angles avec un rapporteurNotions sur angles et propriétés des triang...
noneA triangle is: acute if all of its angles are less than 90°; right if one of its angles is 90°; ...
noneA triangle is: scalene if no sides are equal; isosceles if two sides are equal; equilateral if t...
noneA triangle is: scalene if no sides are equal; isosceles if two sides are equal; equilateral if t...
noneIn the triangle ABC, AB > AC if and only if the angles ACB > ABCComponente Curricular::Ensino Fu...
noneNotice that the sum of the angles in a triangle is 180°, regardless of the positions of the vert...
Knowledge about area, plane geometry and trianglesThe medians of a triangle divide the triangle into...
NoneDemonstration: an angle inscribed in a circle has half the angle measure of the corresponding ce...
NoneDemonstration: an angle inscribed in a circle has half the angle measure of the corresponding ce...
Drag the orange vertex to reshape the triangle. A triangle is: scalene if no sides are equal; isosc...
Drag the orange vertex to reshape the triangle. A triangle is: scalene if no sides are equal; isosc...
noneThe area of a triangle is equal to half the area of a rectangle with the same base and altitudeC...
noneIf two inscribed angles intercept the same arc, then the angles are equalComponente Curricular::...
noneThe area of a triangle is equal to half the area of a rectangle with the same base and altitudeC...
noneIf two inscribed angles intercept the same arc, then the angles are equalComponente Curricular::...
Objet pour fait la mesurage des angles avec un rapporteurNotions sur angles et propriétés des triang...
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