Answer:
The length of BC can be calculated by adding segment CD and DB. Thus the length of segment BC is . Find the total length by adding segment CD and DB. Substitute the value of to length of segment BC.
Step-by-step explanation:
It would just be Pyramid B divided by Pyramid A which is 800/400 which is 2.
Answer:
Pythagroean Theorom is the used to find lengths on a triangle.
Step-by-step explanation:
So say you have a triangle that side A is 5 inches long, and side B is 10. you will use the formula a(squared) + b (squared) = C (squared)
Your C side is the Side straight up from the right angle.
One you add these up you will get your C(squared), after you get this you will square root this number to get your answer.
(this isnt the question answer but this will help u get it)
Answer:
a = 30 degrees; b = 60 degrees; and c = 105 degrees.
Step-by-step explanation:
Angle a and the 30 degree angle are vertical angles and thus are equal.
Since the interior angles of a triangle always add up to 180 degrees, 30 + b + 90 degrees = 180 degrees, so that b must be 60 degrees.
Angle c and the 75 degree angle are straight angles, and so their sum must be 180 degrees. Thus, c = 105 degrees.
