Consider the congruence statement
δsun≅δfog.
identify the congruent sides.
identify the congruent angles.

The congruent sides are:

SU ≅ FO , UN ≅ OG , SN ≅ FG  

- The congruent angles are:

m∠S ≅ m∠F , m∠U ≅ m∠O , m∠N ≅ m∠G

Step-by-step explanation:

* Lets revise the cases of congruence  

- SSS  ⇒ 3 sides in the 1st Δ ≅ 3 sides in the 2nd Δ  

- SAS ⇒ 2 sides and including angle in the 1st Δ ≅ 2 sides and  

 including angle in the 2nd Δ  

- ASA ⇒ 2 angles and the side whose joining them in the 1st Δ

 ≅ 2 angles and the side whose joining them in the 2nd Δ

- AAS ⇒ 2 angles and one side in the first triangle ≅ 2 angles  

 and one side in the 2ndΔ  

- HL ⇒ hypotenuse leg of the first right angle triangle ≅ hypotenuse

 leg of the 2nd right angle Δ

* From all cases above when the two triangles are congruent, then

 the corresponding sides are equal and the corresponding angles

 are equal

∵ ΔSUN ≅ ΔFOG

- The corresponding sides are:

# SU and FO

# UN and OG

# SN and FG

- The corresponding angles are:

# ∠S and ∠F

# ∠U and ∠O

# NS and ∠G

- The congruent sides are:

∴ SU ≅ FO

∴ UN ≅ OG

∴ SN ≅ FG  

- The congruent angles are:

∴ m∠S ≅ m∠F

∴ m∠U ≅ m∠O

∴ m∠N ≅ m∠G

step-by-step explanation:

it will be a cylinder. with a diameter of 8 and 4 single pieces high

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation: