Question

Classify the following triangle. Check all that apply.
70°
15.8
80°
30
15
A. Scalene
B. Acute
O
c. Obtuse
D
D. Equilateral
E. Right
OF. Isosceles
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Answer 1

A and B apply.
The triangle, according to those measurements are scalene (sides lengths are not the same) and acute (with angles like 70,80, and 30)

Answer 2

Answer:

Option A and B

Step-by-step explanation:

sides of the triangle have been given as 15, 15.8, 30 units.

angles of the same triangle has been given as 70°, 80°, [180-(70+80)] or 30°.

Here we see all sides and all the angles of the given triangle have different measures ( all the three sides and angles are different )

By the definition of scalene triangle the given triangle will be scalene.

Since all three angles of the triangle are acute angles (less than 90°).

Therefore, Option A and B are correct.