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Does An isosceles triangle contains at least two congruent angles?
Wiki User
∙ 14y ago
Yes. The two base angles (the angles opposite the equal sides) are always congruent.
Wiki User
∙ 14y ago
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An angle not congruent to the base angles of an isosceles triangle?
The base angles of an isosceles triangle are congruent. The vertex angle of an isosceles triangle is not necessarily congruent to the base angles.
An isosceles triangle contains at least two congruent angles?
true
Not two angles within an isosceles triangle are congruent?
If it doesn't have congruent angles, it's not an isosceles triangle.
In an isosceles triangle the base angles are?
The base angles of an isosceles triangle are congruent.
If the base angles of a triangle are congruent then the triangle is isosceles?
It will be either isosceles or equilateral. It is equilateral if all of the angles are congruent.
Does a scalene triangle have congruent angles?
No, An equilateral triangle has 3 congruent angles, an isosceles triangle has 2 congruent angles, a scalene triangle has no congruent angles.
Is the isosceles triangle the only triangle with congruent sides and angles?
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.
What is the Isosceles Triangle Theorem in Geometry?
The Isosceles Triangle Theorem:If two sides of a triangle are congruent, then the angles opposite the sides are congruent.The Converse of Isosceles Triangle Theorem:If two angles of a triangle are congruent, then the sides opposite those angles are congruent.
Can a scalene triangle have two congruent angles?
no because if an scalene triangle had 2 congruent angles it wouldn't be a scalene it would be a isosceles triangle because an isosceles triangle is the only triangle with 2 congruent angles
If a triangle has two congruent angles, then the triangle is?
isosceles
what- If a triangle has two congruent angles, then the triangle is?
isosceles
What is a triangle with 2 congruent angles?
Isosceles triangle.
