Drawing a triangle given the measures of two angles

This video tutorial teaches how to construct a triangle given two angles and one side. It begins with an introduction to the concept, followed by a detailed example problem. The tutorial then provides a step-by-step guide to drawing the triangle using a ruler and protractor, ensuring the correct angles and side lengths are achieved. The process involves plotting points and drawing rays to form the triangle, concluding with the intersection of rays to complete the triangle.

What tools are necessary for constructing a triangle given two angles and one side?

• A ruler, a protractor, and a compass

• A ruler, a protractor, and a pencil

• A ruler, a compass, and a pencil

• A compass, a protractor, and a pencil

In the example, what is the length of side CB?

• 4 centimeters

• 6 centimeters

• 3 centimeters

• 5 centimeters

What is the measure of angle C in the triangle ABC?

• 75 degrees

• 85 degrees

• 80 degrees

• 70 degrees

How do you determine the position of point A in the triangle?

• By using a compass to draw arcs

• By intersecting the rays from angles B and C

• By drawing a perpendicular from C

• By measuring the distance from B

What is the measure of angle B in the triangle ABC?

• 30 degrees

• 35 degrees

• 25 degrees

• 20 degrees