Question

Measures: 98°, 47°, and 35°. What type of triangle is it?

Answer 1

Obtuse scalene

Explanation:

The triangle is obtuse scalene because:
1) one angle has a measure of more than 90 degrees, making it obtuse.
2) none of the angles are equal, and angles determine side lengths. If none of the angles are equal, none of the side lengths are, either, making the triangle scalene.

The chart below can help you classify triangles in the future, as well as help you understand the differences between each type of triangle.

Answer 2

The three angles are `98^@, 47^@ & 38^@`

Since one of the angles is more than `90^@` or `(pi/2)^c`, it’s an obtuse angle triangle.