Triangle Area and Angle Bisector Theorem

Triangle Area and Angle Bisector Theorem

Assessment

Interactive Video

Mathematics

9th - 10th Grade

Practice Problem

Hard

Created by

Thomas White

FREE Resource

The video tutorial covers the application of the angle bisector theorem in solving two geometry problems. The first problem involves finding the length of a segment in a triangle using the theorem, while the second problem focuses on calculating the area of triangles by applying the theorem. The tutorial emphasizes the direct application of the angle bisector theorem for both internal and external angles, and highlights the importance of understanding the relationship between the sides and angles in a triangle.

Read more

21 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main concept introduced in the video?

Cosine Rule

Angle Bisector Theorem

Pythagorean Theorem

Sine Rule

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the first problem, which triangle is being analyzed?

Triangle JKL

Triangle ABC

Triangle DEF

Triangle GHI

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the length of segment AB in the first problem?

6 cm

12 cm

18 cm

10 cm

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which theorem is used to solve the first problem?

Angle Bisector Theorem

Pythagorean Theorem

Cosine Rule

Sine Rule

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the calculated length of segment X in the first problem?

18 cm

12 cm

30 cm

24 cm

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the focus of the second problem introduced?

Determining the height

Calculating the area

Finding the perimeter

Identifying the angles

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the second problem, what is the length of segment AB?

10 cm

14 cm

16 cm

18 cm

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?