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McGraw-Hill Math Grade 7 Answer Key Lesson 26.2 Quadrilaterals
Exercises
IDENTIFY
Label the shape as: square, rectangle, rhombus, trapezoid, or kite.
Question 1.
Answer:
Square,
Explanation:
A square is closed, two-dimensional shape with 4 equal sides.
Question 2.
Answer:
Kite,
Explanation:
A flat shape with 4 straight sides that has two pairs of sides,
which are two adjacent sides and angles are equal in length.
Question 3.
Answer:
Rectangle,
Explanation:
A Rectangle is a four sided-polygon, having all the internal angles equal to 90 degrees.
The two sides at each corner or vertex meet at the right angles.
The opposite sides of the rectangle are equal in length which makes it different from a square.
Question 4.
Answer:
Rhombus,
Explanation:
Rhombus is a quadrilateral with all equal sides.
Since opposite sides of a parallelogram are equal.
So, Rhombus is a special type of a parallelogram whose all sides are equal.
Question 5.
Answer:
Kite,
Explanation:
A flat shape with 4 straight sides that has two pairs of sides,
which are two adjacent sides that are equal in length.
Question 6.
Answer:
Rhombus,
Explanation:
Rhombus is a quadrilateral with all equal sides.
Since opposite sides of a parallelogram are equal.
So, Rhombus is a special type of a parallelogram whose all sides are equal.
Question 7.
Answer:
Trapezoid,
Explanation:
A trapezoid is a flat closed shape having 4 straight sides,
with one pair of parallel sides.
Question 8.
Answer:
Rectangle,
Explanation:
A Rectangle is a four sided-polygon, having all the internal angles equal to 90 degrees.
The two sides at each corner or vertex meet at the right angles.
The opposite sides of the rectangle are equal in length which makes it different from a square.
Question 9.
Answer:
Square,
Explanation:
A square is closed, two-dimensional shape with 4 equal sides and angles.