Regroup to express the number in a different way. 4,570

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°

central angle of a triangle has the same measure as its intercepted arc.

step-by-step explanation:

show da graph

step-by-step explanation: