Classify the triangle as acute, right, or obtuse and classify it as equilateral, isoceles, or scalene.

Mathematics

2 answers:

julia-pushkina [17]2 years ago

8 0

Answer:

Step-by-step explanation:

An obtuse triangle has ONLY one greater-than-180 angle measure, so this fact rules out B. An equilateral triangle has 3 exact same sides and an isosceles triangle has 2 equal side lengths. Since the "tally marks" is all different, this mean it's neither equilateral nor isosceles, so this fact also rules out A and D. Since a scalene triangle has no equal side length, and the only option available is C. SO THE FINAL ANSWER IS C

Vsevolod [243]2 years ago

5 0

I think it’s the one with acute because it’s less than 90 degrees

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