which pairs of figures below are congruent? congruent? yes no congruent? yes no congruent? yes no
which pairs of figures below are congruent? congruent? yes no congruent? yes no congruent? yes no
Answer
Explanation:
Step1: Recall congruent - figure definition
Two figures are congruent if they have the same shape and size.
Step2: Analyze first - pair of triangles
The first pair of triangles have different shapes (one is equilateral - like and the other is a right - triangle), so they are not congruent.
Step3: Analyze second - pair of shapes
The second pair of shapes have different shapes and sizes, so they are not congruent.
Step4: Analyze third - pair of rectangles
The third pair of rectangles have different sizes (one is a long and thin rectangle and the other is a more square - like rectangle), so they are not congruent.
Step5: Analyze fourth - pair of circles
The fourth pair of circles have the same shape (circular) and size, so they are congruent.
Answer:
The fourth pair (the two circles): Yes; The first pair (the two triangles): No; The second pair (the two non - standard shapes): No; The third pair (the two rectangles): No