In the figure below, pentagon rstyz is a regular polygon and mrst = 108°.
note: picture not drawn to scale if muty = 115°, what is mstu?

a. 108°
b. 115°
c. 223°
d. 137°

chicken nugget stir fry

step-by-step explanation:

a ≈ 172.05

step-by-step explanation:

the pictures.

18 units²

step-by-step explanation:

first let's find altitude bd using the distance formula

d = √((y₂ - y₁)² + (x₂ - x₁)²)

bd = √((0 - -3)² + (0 - 3)²)

bd = √18

given the placement of points a and c, we can denote that point d bisects segment ac.

we will call ac the base.

using the distance formula

ac = √((0 - 6)² + (-6 - 0)²)

ac = √72

knowing our base and our height, we can plug these into our triangle area formula

area = (b * h)/2

area = (√18 * √72) / 2

area = (√1296) / 2

area = 36 / 2

area = 18 units²