Answer:
20 yards
Step-by-step explanation:
Since it is an isosceles triangle, a perpendicular from it's peak to the base bisects the base.
30/2=15
So using the Pythagorean theorem, hypotenuse^2=base^2+height^2
25^2=15^2+H^2
625=225+H^2
H^2=400
height=20 yards
Answer:
a)
There are 6 planes - 5 faces of the pyramid and one base, which overlaps with the plane X.
b)
<u>Collinear points are the points on the same line:</u>
c)
The intersection of planes X and HGD is the line section HG.
Answer:
100/100
Step-by-step explanation:
Y'all look AWESOME.
