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Are two angles within an isosceles triangle congruent?
Yes
No two angles within an isosceles triangle are congruent?
an isoceles triangle has two equal sides and therefore has two angles that are congruent.
Are two angles within an isosceles triangle congruent true of false?
Congruence is normally defined for shapes and not angles. Two triangles are called congruent if they same angles.Two angles of isosceles triangle (facing the sides of equal length) are equal to each other.Yes, by definition.
What is the triangle equality theorem?
Someone correct me if I am wrong, but I don't believe triangles can be "equal", only congruent. The measurements can be equal, but not the triangle itself.The triangle congruency postulates and theorems are:Side/Side/Side Postulate - If all three sides of a triangle are congruent to the corresponding parts of another triangle, then the triangles are congruent.Angle/Side/Angle Postulate - If two angles and a side included within those angles of a triangle are congruent to the corresponding parts of another triangle, then the triangles are congruent.Side/Angle/Side Postulate - If two sides and an angle included within those sides of a triangle are congruent to the corresponding parts of another triangle, then the triangles are congruent.Angle/Angle/Side Theorem - If two angles and an unincluded side of a triangle are congruent to the corresponding parts of another triangle, then the triangles are congruent.Hypotenuse/Leg Theorem - (right triangles only) If the hypotenuse and a leg of a right triangle are congruent to the corresponding parts of another triangle, then the triangles are congruent.
How much equal angles does an equilateral triangle?
There are three measurable angles within a triangle, and within a equilateral triangle there are thee equal angles, each measuring 60o .
