Bonsoir j'ai besoin d'aide svp il s'agit de cour de math
consigne: écrire chacun des rationnels suivant comme somme d'un entier et d'une fraction appartenant à ] -1 ; 1 [, puis l'encadrer par deux entier relatifs consécutifs.

a. -47/3 b. 130/11 c.-23/7 d. -67/8 e. 160/12 f.-40/6

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

c

step-by-step explanation:

i think because what else can be a sample of every member

a rotation about point l

step-by-step explanation:

quizlet

14

step-by-step explanation: