A triangle has one 42° angle and two 69° angles. Is this triangle scalene?

asked Dec 5, 2023 8.2k views

1 vote

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7 votes

Explanation:

It is not a scalene triangle

because the third angle is 69⁰

Explanation: 180-(69+42)

180-111

HeavyE answered Dec 11, 2023

6.2k points

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