*the sum of the measure of the angle in triangle is 180
*for any triangle, the measure of an exterior angle is equal
to the sum of the measures of its two remote interior angles
The pairs of exterior angles of a triangle form adjacent angles with the interior angles of the triangle. Specifically, each exterior angle is supplementary to the interior angle at its corresponding vertex, meaning they add up to 180 degrees. Additionally, the exterior angles of a triangle are equal to the sum of the two opposite interior angles, establishing a relationship among them.
No, An equilateral triangle has 3 congruent angles, an isosceles triangle has 2 congruent angles, a scalene triangle has no congruent angles.
A triangle has no right angles when it is not a right angle triangle as for example as in the case of an equilateral triangle that has 3 equal 60 degree angles.
no triangle do not have four congruent angles
A right angles triangle, as one of the angles in the triangle is 90 degrees.
geometry...
The pairs of exterior angles of a triangle form adjacent angles with the interior angles of the triangle. Specifically, each exterior angle is supplementary to the interior angle at its corresponding vertex, meaning they add up to 180 degrees. Additionally, the exterior angles of a triangle are equal to the sum of the two opposite interior angles, establishing a relationship among them.
Opposite sides are parallel and opposite angles are equal
If two angles in a triangle are congruent to two angles in another triangle, then the ______________ angles are also congruent.
No, An equilateral triangle has 3 congruent angles, an isosceles triangle has 2 congruent angles, a scalene triangle has no congruent angles.
A triangle, all of whose angles are acute.A triangle, all of whose angles are acute.A triangle, all of whose angles are acute.A triangle, all of whose angles are acute.
There are 3 angles in a triangle
A triangle has 3 angles.
A triangle with 3 acute angles is an acute triangle. All the angles in an acute triangle are acute.
A triangle has 3 angles and 3 sides, which is why it is called a TRIangle.
A triangle has no right angles when it is not a right angle triangle as for example as in the case of an equilateral triangle that has 3 equal 60 degree angles.
A triangle has three internal angles and three external angles, for a total of six angles.