Answer:
The Coordinate of the vertices of Parallelogram RSTU are R(0,0), S(2,3),T(6,3) and U (4,0).
we have to find the vertices of a point which cuts the side of parallelogram ST .It is given that line y = x passes through R.
Suppose that it cuts the side ST at M (p,q).
Equation of line passing through T(6,3)and S (2,3) is
it passes through (p,q)∴
∴ q -3 =0 ...........(1)
Line y=x passes through (p,q).
p -q=0
p=q
Equation (1) becomes
p= q=3
So the line y =x cuts TU at M (3,3).
Answer:
E = 18
Step-by-step explanation:
Euler's formula for polyhedra states
F + V = E + 2 ( F is faces, V is vertices, E is edges )
Here F = 8, V = 12 , then
8 + 12 = E + 2 , that is
20 = E + 2 ( subtract 2 from both sides )
18 = E
Then number of edges is 18
Answer:
sorry I did not learn those yet
Answer:
Cnidarians do not have true organs, however. Reproduction is by asexual budding (polyps) or sexual formation of gametes (medusae, some polyps). The result of sexual reproduction is a larva, which can swim on its own.
Step-by-step explanation:
Answer:
hmm idk cant remember
Step-by-step explanation: