Classify the triangle as acute, right, or obtuse and as equilateral, isosceles, or scalene.

Mathematics

1 answer:

AlladinOne [14]2 years ago

8 0

9514 1404 393

Answer:

(d) Right, scalene

Step-by-step explanation:

The little square in the upper left corner tells you that is a right angle. Any triangle with a right angle is a right triangle. This one is scalene, because the sides are all different lengths.

Additional comment

An obtuse triangle cannot be equilateral, and vice versa.

An equilateral triangle has all sides the same length, and all angles the same measure: 60°. It is an acute triangle.

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