Adding and Subtracting Angles

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Objective

I can add and subtract angles to solve simple problems.

Part 1 of 3

Warm-up video

Unknown Channel · 5:00

We don't generate video — this one is by Unknown Channel on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.

Part 2 of 3

Practice

7 questions

1

Angle P measures 42° and angle Q measures 25°. If you combine angle P and angle Q, what is the measure of the new, larger angle?

2

Angle XYZ is made up of two smaller angles: angle XYW and angle WYZ. If angle XYW measures 60° and angle WYZ measures 20°, what is the measure of angle XYZ?

Part 3 of 3

Exit ticket

Quick comprehension check

Angle ABD measures 78°. Angle ABC, which is part of angle ABD, measures 42°. What is the measure of angle CBD? Angle PQR is formed by combining angle PQS and angle SQR. Angle PQS measures 31° and angle SQR measures 54°. What is the measure of angle PQR?

Sample answer included in the free materials

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  • Teacher Guide

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