Question

1. Name the following triangle: 11 in 1070 11 in O equilateral and right isosceles and obtuse isosceles and acute scalene and obtuse

Answer 1

Since one angle of the triangle measures 107°, which is obtuse, the triangle must be an obtuse triangle.

Since two sides of the triangle are equal, the triangle is an isosceles triangle.

Thus, the triangle is isosceles and obtuse.