A triangle has angle measurements of 66°, 66°, and 48°. Is this triangle isosceles?

Lorandsouza asked Nov 3, 2023

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1 vote

Lorandsouza asked Nov 3, 2023

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16 votes

Answer:

yes

Explanation:

The 2 base angles of an isosceles triangle are congruent.

66° + 66° + 48° = 180° ( sum of angles in a triangle )

Thus the triangle is isosceles with base angles = 66° and vertex = 48°

Mzdv answered Nov 8, 2023

by Mzdv

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