Quadrilateral MATH is rotated 90° counterclockwise about the origin to form the quadrilateral M'A'T'H'(not shown). What are the signs of the coordinates (x, y) of point T'?

c is the correct answer

step-by-step explanation:

the number 100 represents the number of trials in the experiment.

49/100 represents the experimental probability of the coin landing heads up.

step-by-step explanation:

10+4√2 is the answer. i dont have the time to explain.

m∠abd = m∠dbc

step-by-step explanation:

given : ab bisects ∠dbc

as we know that bisection means ab divides   ∠dbc   in two equal angles named as   ∠dba and   ∠abc

so, m∠abd = m∠dbc  

because ab bisects ∠dbc.

hence , the first statement m∠abd = m∠dbc is true.