SHSAT Math · Geometry

Polygons & Quadrilaterals Practice

Properties of rectangles, trapezoids, and regular polygons. This is one of the skills tested on the SHSAT; the 2026 exam is computer-based with 50 Math questions in a 90-minute section. Try the samples below, then practice the full topic with instant feedback and explanations.

Free sample questions

Question 1

A rectangle has a length of

19

and a width of

4

. What is its area?

A $95$
B $76$
C $46$
D $23$

Show answer and explanation

Answer: B

Area of a rectangle is length times width:

19 \times 4 = 76

Question 2

What is the sum of interior angles in a quadrilateral?

A $360°$
B $180°$
C $540°$
D $720°$

Show answer and explanation

Answer: A

The sum of interior angles in any quadrilateral is

360°

Question 3

What is the sum of interior angles in a pentagon?

A $540°$
B $360°$
C $720°$
D $900°$

Show answer and explanation

Answer: A

Formula:

(n-2) \times 180°

. For pentagon:

(5-2) \times 180° = 3 \times 180° = 540°

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Polygons & Quadrilaterals Practice

Free sample questions

Practice every polygons & quadrilaterals question we have

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