Angles Triangles Rectangles and Trapezoids

A rectangle can also be called a...(select two other names)

• Parallelogram

• Trapezoid

• Rhombus

• Quadrilateral

• Square

Tags

CCSS.5.G.B.4

What's the difference between a rectangle and a parallelogram?

• A rectangle has right angles.

• A parallelogram has four sides.

• A rectangle has opposite congruent sides.

• A parallelogram has opposite parallel sides.

Tags

CCSS.5.G.B.4

The definition of a trapezoid is a quadrilateral with __________.

• all four sides the same length and opposite sides parallel

• at least one pair of parallel sides

• both pairs of opposite sides parallel

• four right angles and opposite sides parallel

Which statement correctly compares these two isosceles triangles?

• Both figures are polygons whose interior angles total 360 degrees.

• Both figures are polygons with one right interior angle.

• Both figures are polygons with one pair of sides of equal length.

• Both figures are polygons with 3 acute interior angles.

Tags

CCSS.2.G.A.1

Which of the following statements supports the fact that an equilateral triangle is also an isosceles triangle?

• They both have at least two congruent sides.

• They are both triangles.

• The sum of all the measures of the angles is 180 degrees.

• All the angles are congruent.

Tags

CCSS.4.G.A.2

Which of the following characteristics of rectangles help to distinguish them from parallelograms?

• Rectangles have opposite angles that are congruent.

• Rectangles have opposite sides that are congruent.

• Rectangles have four right angles.

• Rectangles have at least two parallel sides.

Tags

CCSS.HSG.CO.C.11

A rectangle must be a __________ and a __________.

• parallelogram, rhombus

• square, quadrilateral

• trapezoid, square

• quadrilateral, parallelogram

Tags

CCSS.HSG.CO.C.11

Ms. Kauffman is looking at a triangle with 3 acute angles and 3 equal sides. What kind of triangle is he looking at?

• Acute equilateral

• Acute isosceles

• Obtuse scalene

• Acute obtuse

Tags

CCSS.4.G.A.2