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Worksheets

Right Triangles

Total questions: 8

Worksheet time: 3mins

Name
Class
Date
1.

Which of the following is a right triangle?

a)

1

b)

2

c)

3

d)

4

2.

Which best describes the shaded part?

a)

obtuse triangle

b)

acute triangle

c)

right triangle

3.

Which statement(s) about right triangle is/are true?

a)

The triangle has exactly 2 sides with equal lengths.

b)

The triangle has one angle larger than right angle.

c)

One angle is equal to 90 degrees.

d)

The triangle has two angles smaller than right angle.

e)

All 3 sides have a different lenght.

4.

Which among the given sides of triangles is a right triangle?

a)

3, 4 and 6

b)

7, 8 and 9

c)

3, 4 and 5

d)

6, 6 and 10

5.

Which among the given sides of triangles is an acute triangle?

a)

3, 4 and 6

b)

4, 8 and 9

c)

3, 4 and 5

6.

Which among the given sides of triangles is an obtuse triangle?

a)

3, 4 and 6

b)

4, 8 and 9

c)

3, 4 and 5

7.

The Pythagorean Theorem ONLY works om which triangle?

a)

scale triangle

b)

acute triangle

c)

obtuse triangle

d)

right triangle

8.

Find the length of the missing side.

a)

25

b)

42

c)

48

d)

52