The image shows parallel lines cut by a transversal. The expressions represent unknown angle measurements. What is the value of x? A) 48
B) 51
C) 54
D) 57

Drag the tiles to the correct boxes to complete the pairs. label each function. as even , odd, or neither.

If tan2a=cot(a+60), find the value of a, where 2a is an acute angle

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.