Which best describes a triangle with the angles measure at 58°, 47°, and 75°? unique triangle
more than one triangle
obtuse triangle
nonexisting triangle

Abox contains 1 plain pencil and 4 pens. a second box contains 5 color pencils and 5 crayons. one item from each box is chosen at random. what is the probability that a plain pencil from the first box and a color pencil from the second box are selected? write your answer as a fraction in simplest form.

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position