Question

problem #5 - unit 1 (medium)
a. find a shape congruent to shape a.
b. name another pair of congruent shapes.
c, e
problem #6 - unit 1 (spicy)
identify the only shape which is not congruent to any other shape in the grid
problem #7 - unit 1 (spicy)

Explanation:

Step1: Recall congruent - shape definition

Congruent shapes have same size and shape.

Step2: Solve Problem #5 - a

Visually compare shapes to A. Shape D has same size and shape as A.

Step3: Solve Problem #5 - b

Visually check pairs. Shapes C and E are congruent.

Step4: Solve Problem #6

Compare all shapes. Shape F has different shape from others.

Answer:

Problem #5 - a: D
Problem #5 - b: C, E
Problem #6: F