Classify the following triangle. Check all that apply. 60
8.4
4.2
30
7.3
A. Acute
M B. Isosceles
I C. Scalene
O D. Right
E. Equilateral
O F. Obtuse

2 Answers:

C) Scalene

D) Right

Explanation:

This triangle is scalene since all three sides are different lengths. All three angles are different as well.

The triangle is a right triangle because of the 90 degree angle (where the square angle marker is located).

Notes:

The triangle is not acute since not all angles are smaller than 90.The triangle is not isosceles because we don't have two sides the same length (this triangle is scalene instead)The triangle is not equilateral as not all sides are the same length.The triangle is not obtuse because none of the angles are over 90 degrees.

The answer is 1532.75