Examples with solutions for Properties of the Deltoid: True / false

Exercise #1

True or false:

A deltoid is composed of an isosceles triangle and a right triangle.

Video Solution

Answer

False.

Exercise #2

Determine whether the following is true or false:

A deltoid has two pairs of adjacent equal sides.

Video Solution

Answer

True.

Exercise #3

True or false?

In a concave deltoid, the sum of the angles is 180.

Video Solution

Answer

False.

Exercise #4

True or false?

A square is a deltoid.

Video Solution

Answer

True

Exercise #5

True or false?

A rhombus is a deltoid.

Video Solution

Answer

True

Exercise #6

True or false:

The quadrilateral formed by two equilateral triangles is a deltoid.

Video Solution

Answer

True.

Exercise #7

True or false:

In a concave deltoid, there is only one diagonal and it is the main diagonal.

Video Solution

Answer

False

Exercise #8

True or false?

The secondary diagonal in a deltoid is the bisector, the height, and the median.

Video Solution

Answer

False.