Geometry-Triangles

Question 1

How do you calculate a triangle’s area?

Answer 1

(Base * Height) / 2 = Area of Triangle

Question 2

What do you call a triangle with two congruent sides?

Answer 2

Isosceles Triangle

Question 3

How many degrees does a triangle’s angles add up to?

Answer 3

180 degrees

Question 4

What is the maximum amount of right angles that’s possible in a triangle?

Answer 4

1

Question 5

(True or false)

An equilateral triangle can have right angles.

Answer 5

False

Question 6

Define a scalene triangle.

Answer 6

A triangle which has three DIFFERENT sides

Question 7

An equilateral triangle is ____________ a isosceles triangle

a) always
b) never
c) sometimes

Answer 7

a)always

Question 8

The triangle has three congruent sides. The base is 12cm and the height is 10cm. What is the perimeter?

Answer 8

36cm

Question 9

Peppa Pig has a right triangular table with a height of 3cm and a base of 5cm. She puts an identical table next to it, what shape will it form?

Answer 9

A square or an isosceles triangle.