Congruent line segments have the same length and line segments that have the same length are congruent. if two angles form a linear pair, then they are supplementary angles. if pont d lies in the interior of ∠ abc, then m∠abc + m∠dbc = m∠ abc if b is between a and c, a, b, and c are co-linear and ab + bc = ac. if two angles have the same measure as measured by ta protractor, then the angles are congruent. also, if two angles are congruent, then they have the same measure. 1. the segment addition postulate 2. the segment congruence postulate 3. angle addition postulate 4. angle congruence postulate 5. linear pair postulate

do you have the measurements?

idk

step-by-step explanation:

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

step-by-step explanation:

we can use this expression to calculate the energy gain as a particle moves with a field or the energy loss as it moves against it. (note that it is also used to define the electron-volt, a unit of energy equal to that gained by an electron as it falls through a pd of 1 v, i.e. w = 1 ev = 1.6 10-19 c 1 v = 1.6 10-19j).in fact this expression is really nothing more than the statement that potential is the potential energy per unit charge. in this case, v= w/qis simply stating that the change in potential energy(or work done) per unit charge is equal to the change in potential (or potential difference), v.student questions: uniform electric fields2electron beamcathode+5 kvanode0 v