Practice the questions of **McGraw Hill Math Grade 4 Answer Key PDF Chapter 12 Lesson 2 Angles **to secure good marks & knowledge in the exams.

## McGraw-Hill Math Grade 4 Answer Key Chapter 12 Lesson 2 Angles

**Solve.**

Question 1.

What is an angle?

Answer:

An angle is a figure formed by two rays that share the same endpoint.

Question 2.

What is a vertex?

Answer:

Vertex is endpoint of an angle.

Question 3.

Identify the figures below.

Answer:

Explanation:

I identified the figures and labeled them

They are an angle, a line, a ray and an angle respectively.

Question 4.

Draw ∠EFG. Be sure to write the letters E, F, and G at the correct points.

Answer:

Explanation:

I drew ∠EFG

The vertex of the angle is F.