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Q: If two angles in a triangle are congruent to two angles in another triangle then the angles are also congruent.?

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If two angles of one triangle are congruent to two angles of another triangle, then the third angles are also congruent.

Yes, the base angles of an isosceles triangle are always congruent. An isosceles triangle commonly has two sides that are equal in length. The base angles are the angles opposite those two equal sides of the triangle. A geometric theorem states that if two sides of a triangle are congruent, then the angles opposite those sides are congruent. The converse is also true.

The Converse of the Isosceles Triangle Theorem states that if the base angles of an isosceles triangle are congruent, then you also know that the legs of the triangle are congruent too.

2 congruent sides and the opposite angles of the sides are also congruent. There is only 1 line of symmetry.

ASA is not a triangle, it is a method of proving that two triangles are congruent. ASA refers to showing that if two angles and a side (Angle-Side-Angle) of one triangle are the same measures as the corresponding angles and side of another triangle, then the two triangles are congruent. Since the three angles sum to 180 degrees, if two of them in one triangle are equal to the corresponding angles in the second triangle, then the third set of angles must also be equal. Consequently, ASA is equivalent to AAS and SAA. That is NOT The case with two sides and an angle, where it must be the included angle that is equal.

Related questions

If two angles of one triangle are congruent to two angles of another triangle, then the third angles are also congruent.

In an isosceles triangle 2 sides are congruent and 2 angles are congruent. In an equilateral triangle all 3 sides are congruent and all 3 angles are congruent also.

Yes, the base angles of an isosceles triangle are always congruent. An isosceles triangle commonly has two sides that are equal in length. The base angles are the angles opposite those two equal sides of the triangle. A geometric theorem states that if two sides of a triangle are congruent, then the angles opposite those sides are congruent. The converse is also true.

Such a triangle is said to be EQUILATERAL. Note that if all three sides are congruent, all three angles are also congruent.

A scalene triangle. In a scalene triangle, there are no congruent sides or angles. In an isosceles triangle, at least two congruent sides and angles. In an equilateral triangle, all three sides and angles are congruent, with angles that always measure sixty degrees. Note: an equilateral triangle also classifies as an isosceles triangle, as it meets the definition of an isosceles triangle mentioned above.

The Converse of the Isosceles Triangle Theorem states that if the base angles of an isosceles triangle are congruent, then you also know that the legs of the triangle are congruent too.

45°

An equalaterial triangle has all three sides the same length. Also all three angles are the same (60 degrees.)

The three basic types of triangles are equilateral, isosceles, and scalene. An equilateral triangle has three congruent (equal) sides and three sixty-degree angles. An isosceles triangle has two congruent sides and the two angles opposite those sides are also congruent. A scalene triangle has no congruent sides or angles.

The corresponding angles in both cases are the same. With congruent triangles, the lengths of the corresponding sides are also equal.

That all sides and angles are also equal.

2 congruent sides and the opposite angles of the sides are also congruent. There is only 1 line of symmetry.

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