Envision Math Topic 13 Angles

What is the name of this angle? Is it a straight, right, obtuse, or acute?

Tags

CCSS.4.G.A.1

What type of angle is this? Is it straight, right, obtuse, or acute?

Tags

CCSS.4.G.A.1

What type of angle is this? Is it straight, right, obtuse, or acute?

Tags

CCSS.4.G.A.1

What is the name of this angle? Is it straight, right, obtuse, or acute?

Tags

CCSS.4.G.A.1

What type of angle is this? 

• acute

• obtuse

• right

Tags

CCSS.4.G.A.1

It takes at least two of these to make an angle. What is this?

Tags

CCSS.4.G.A.1

You may find this at the vertex of two rays. What is this called?

Tags

CCSS.4.G.A.1

Look at your pattern block shapes. Which shape has exactly 4 right angles?

• blue rhombus diamond

• red trapezoid

• orange square

• green triangle

Tags

CCSS.3.G.A.1

Look at your pattern blocks. Which one has exactly three 60 degree angles?

• orange square

• green triangle

• tan rhombus

• yellow hexagon

Tags

CCSS.2.G.A.1

CCSS.1.G.A.1

Look at your pattern blocks. Which shape doesn't have two acute and two obtuse angles?

• blue rhombus diamond

• yellow hexagon

• tan rhombus

• red trapezoid

Answer explanation

I hope you paid attention to the word doesn't.

Tags

CCSS.5.G.B.4