What is the measurement of angle x?

• 85 degrees

• 70 degrees

• 145 degrees

• 45 degrees

Tags

CCSS.4.MD.C.7

Find the missing angle measurement.

• 65 degrees

• 115 degrees

• 90 degrees

• 25 degrees

Tags

CCSS.7.G.B.5

A triangle has side lengths of 15m, 15m, and 20m, what type of triangle is it?

• scalene

• acute

• isosceles

• equilateral

Tags

CCSS.4.G.A.2

Name the following shape

• Regular Hexagon

• Regular Pentagon

• Irregular Triangle

• Regular Octogon

Tags

CCSS.2.G.A.1

What is the name of a 4-sided polygon where all sides are of equal length and all angles are right angles?

• Rectangle

• Square

• Rhombus

• Trapezoid

Answer explanation

A square is a 4-sided polygon with all sides of equal length and all angles are right angles, making it the correct choice.

Tags

CCSS.5.G.B.4

Which triangle has three equal sides?

• Scalene

• Isosceles

• Equilateral

• Right

Answer explanation

The correct choice is Equilateral because it is the triangle that has three equal sides.

Tags

CCSS.4.G.A.2

Amari folded and cut each piece of paper along the dotted lines shown. Which of the following are the shapes of the four new pieces? Choose two.

• triangles

• rhombus

• trapezoids

• squares

Tags

CCSS.1.G.A.1

CCSS.2.G.A.1

A triangle has angle measurements of 30°, 70°, and 80°, what type of triangle would this be?

• isosceles

• obtuse

• right

• acute

Tags

CCSS.4.G.A.2

Which ordered pair is NOT a vertex of the triangle?

• (2,2)

• (2,7)

• (2,8)

• (7,2)

Tags

CCSS.5.G.A.2

This pattern shown is made of what polygon?

• Pentagon

• Hexagon

• Heptagon

• Octogon

Tags

CCSS.2.G.A.1