In triangle ABC, the measure of angle A is 40 degrees. Give possible measures for angles B and C if triangle ABC is isosceles.
In triangle ABC, the measure of angle A is 40 degrees. Give possible measures for angles B and C if triangle ABC is right.
For each set of angles, decide if there is a triangle whose angles have these measures in degrees: (SELECT THE ONES THAT ARE)
Angle A in triangle ABC is obtuse. Can angle B or angle C be obtuse?
For each pair of polygons, describe the transformation that could be applied to Polygon A to get Polygon B.

For each pair of polygons, describe the transformation that could be applied to Polygon A to get Polygon B.

For each pair of polygons, describe the transformation that could be applied to Polygon A to get Polygon B.

On the grid, draw a scaled copy of quadrilateral ABCD using a scale factor of 1/2.