Question

theorm related to traingles​

Answer 1

Answer:

The sum of all the three interior angles of a triangle is 180 degrees. Theorem 2: The base angles of an isosceles triangle are congruent. ... Where ∠B and ∠C are the base angles. Theorem 3: The measure of the exterior angle of a triangle is equal to the sum of the corresponding interior angles.

Step-by-step explanation:

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Answer 2

Theorem 1: The sum of all the three interior angles of a triangle is 180 degrees.

Theorem 2: The base angles of an isosceles triangle are congruent. ... Where ∠B and ∠C are the base angles.

Theorem 3: The measure of the exterior angle of a triangle is equal to the sum of the corresponding interior angles.

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