Question

A triangle has angles that measure 105°, 16°, and 59°. What kind of triangle is it?

Answer 1

The given triangle is an OBTUSE ANGLED TRIANGLE.

Explanation:

OBTUSE ANGLED TRIANGLE:

The triangles with any interior angle as an obtuse angle (greater than 90° measure) is called an obtuse angled triangle.

Now, here the given measures of the angles are :

First Angle = 105°

Second Angle = 16°

Third Angle = 59°

Now, here the measure of first angle > 90°

⇒ First angle is an OBTUSE ANGLE

Hence the given triangle is an OBTUSE ANGLED TRIANGLE.