Still Confused?

Try reviewing these fundamentals first

- Home
- NZ Year 11 Maths
- Properties of triangles

Still Confused?

Try reviewing these fundamentals first

Nope, got it.

That's the last lesson

Start now and get better maths marks!

Get Started NowStart now and get better maths marks!

Get Started NowStart now and get better maths marks!

Get Started NowStart now and get better maths marks!

Get Started Now- Intro Lesson: a5:24
- Lesson: 1a2:02
- Lesson: 1b1:34
- Lesson: 1c2:19
- Lesson: 1d1:37
- Lesson: 2a4:43
- Lesson: 2b7:21
- Lesson: 3a2:42
- Lesson: 3b3:31
- Lesson: 3c3:26
- Lesson: 43:40

- Introductiona)Naming types of triangles based on their properties
- By angles
- Acute
- Right
- Obtuse
- By sides
- Scalene
- Isosceles
- Equilateral

- 1.Classify the triangle by its sides and angles.a)

b)

c)

d)

- 2.Draw and classify the triangle by its vertices. Then, determine if it is a right triangle.a)A(3, 6), B(3, 1), C(9, 1)b)A(8, 7), B(11, 3), C(4, 2)
- 3.Find x. Then, classify the triangle by its angles.a)

b)

c)

- 4.One angle of a triangular chocolate box is 20°. The measure of the second angle is 3 times smaller than the third one. Find the measures of the two unknown angles.

We have over 1380 practice questions in NZ Year 11 Maths for you to master.

Get Started Now