Grade 5 - Mathematics 7.20 Plane Figures Review Test

Q 1: Find the area of a rectangle 10 cm by 84 cm. 840 sq. cm 2,352 sq. cm 224 sq. cm

Q 2: I have an obtuse angle and 3 equal sides. What am I? Equilateral Acute Triangle Scalene Obtuse Triangle Obtuse Isosceles Triangle Equilateral Obtuse Triangle

Q 3: What is the name of this shape?

heptagon pentagon hexagon octagon

Q 4: What is the name of this shape?

parallelogram square trapizoid rectangle

Q 5: A figure that can be folded in half so that the 2 halves match is symmetrical a polygon benchmark

Q 6: Obtuse angles are angles that are <90 degrees = 90 degrees >90 degrees

Q 7: Examples of quadrilaterals are triangle line line segment squares and rectangles

Q 8: A triangle with 2 sides of equal length is called