Question

7 fill in the blank 8 points determine if figure a is congruent to figure b.

Explanation:

Step1: Recall congruent - figure definition

Two figures are congruent if they have the same shape and size. For circles, this means they have the same radius.

Step2: Measure radii of circles

Count the grid - squares from the center of circle A to its edge and from the center of circle C to its edge. For circle A, if we count the grid - squares from the center A(-4, 2) to the edge, say to the right - most point, the radius is 2 units. For circle C(4, - 1), counting from the center to the right - most point, the radius is also 2 units.

Answer:

Yes, figure A is congruent to figure C (assuming figure B is the circle labeled C in the image as there is no figure B labeled otherwise).