Answer:
43°
Step-by-step explanation:
The sum of all internal/interior angles of a triangle is always equal to 180°
Because of this, if the missing angle is x we can write the equation:
82°+55°+x=180° since the interior angles are given
Add like terms:
⇒ 137°+x=180°
Subtract 137:
⇒ x=43°
Its not linear because growth rates vary with age, gender also plays a role in the change
The answer is 308 by multiple
Answer:
Option D.
LA Theorem or Postulates
Explanation:
LA theorem or postulates is leg-acute states that if the leg and an acute angle of one right triangle are congruent to the corresponding leg and acute angle of another right triangle, then the triangles are congruent.
In
and 
[Given]
[Acute angle] [Given]
[Given]
By LA theorems or postulates,

Therefore, LA theorems or postulates support the conclusion that the triangles are congruent.