Question

the main features of an arrangement are dash is at uneven triangles​

Answer 1

Answer: Ikebana

Explanation: Ikebana is the Japanese art of flower arrangement.It is also known as kadō . The tradition dates back to Heian period, when floral offerings were made at altars. Later, flower arrangements were instead used to adorn the tokonoma (alcove) of a traditional Japanese home.

Answer 2

Answer:

Ikebana ( Odd number of flower )

Explanation:

Ikebana is at uneven triangles