R x 9
multiplication problem, r times 9
could also be 9r
Step-by-step explanation / Answer:
b x 52 = total amount of cards.
Answer a because you had that on top and it would be a
Answer:
The figures are congruent
see the explanation
Step-by-step explanation:
we know that
If two figures are congruent, then its corresponding sides and its corresponding angles are congruent
In this problem
Triangles A.B.F and E.D.C are congruent
because
A.B≅E.D
A.F≅E.C
B.F≅D.C
and
∠A≅∠E
∠B≅∠D
∠F≅∠C
so
The three sides and three interior angles of triangle A.B.F are congruent to the three sides and three interior angles of triangle E.D.C
Remember that
If two triangles have two equal angles, then the measure of the third angle must be equal
Answer:its C because the base is the bottom of the figure and C goes to the middle point at the bottom of the figure
Step-by-step explanation:
