geometry
posted by SoccerStar on .
1.in which geometry do lines no contain an infinite number of points?
(a) plane coordinate geometry
(b) discrete geometry
(c) graph theory
2. in which geometry do points have thickness?
(a) plane coordinate geometry
(b) discrete geometry
(c) graph theory
i think the answer is (b) for both problems but im not sure... please check my answers

PLEASE HELP!!!!!!!

find the variable and LN if M is between L and N LM=8a,MN= 7a,LM=56

Which of these cannot be made without using a pencil, a compass, and a straightedge?

Given ABCD, solve for x.

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Which quadrilateral or quadrilaterals cannot have two consecutive angles of 90° each?
i. square
ii. rectangle
iii. parallelogram
iv. kite
v. rhombus
vi. trapezoid 
what is the tangent ratio for f ed is 8 ef is 10 and de is 6