Properties of Squares, Rectangles, and Triangles

Which figure is a rectangle?

• A

• B

How many sides and angle rectangle have?

• 4 sides, 4 angles

• 3 sides, 3 angles

• 2 sides, 2 angles

• 1 side, 1 angle

Which figure is a square?

• A

• B

• C

• D

How do you identify a square?

• 5 sides, 5 angles

• 4 sides, 4 angles

• 3 sides, 3 angles

• 2 sides, 2 angles

If BD = 10 cm.

What is the length of AB?

• 5 cm

• 15cm

• 20 cm

• 10 cm

EFHG is a rectangle.

what is the length of EG and GH?

• EG: 12cm GH : 8cm

• EG: 24cm GH: 4cm

• EG: 12 cm GH: 4cm

KLMN is a square.

What is the length of KL?

• 12 cm

• 6 cm

• 3 cm

OPQR is a rectangle.

The length of QR is twice longer than PQ.

• 7cm

• 21 cm

• 14 cm

How do you identify Scalene Triangle?

• 3 sides different, 3 angles are not equal

• 2 sides have equal length, one right-angle

• 3 sides are equal and 3 angles are equal

• 2 sides are equal, 2 angles are equal

Which figure is scalene triangle?

• A

• B

• C