Answer:

Step-by-step explanation:
Given: 
To find: angle to the nearest degree
Solution:
A triangle is a polygon that has three sides, three angles ,and three vertices.
Trigonometry explains the relationship between the sides and angles of the triangle.
The angle can be expressed in two forms: degrees or radians.

Answer:
Y = W = 15 ft.
X= L = 60 ft.
So width is 15 and the length is 60.
Circumference = πD
30π = πD
D = 30 inches
Answer: 30 inches
Step-by-step explanation:
because angle A and C are similar, so
9x-8=28
9x=36
x=4
Answer:
6/25
Step-by-step explanation: