Answer:
if ABCD is a rhombus then the diagonal of rhombus bisect it into two equal triangles.
Step-by-step explanation:
In triangles ABC and CDA,
- AB= CD (S) because rhombus has equal sides.
- BC = AD (S) as as reason 1.
- AC= AC (S) being common side of both triangles
so the triangles are congruent to each other by S.S.S. fact/ axiom
RS points east; R'S' points north, so there has been a rotation 90° CCW.
After that rotation, point S would be at (1, -1). It is actually at (1, 1), so has been shifted 2 units upward.
A sequence that does the desired mapping is
- c. rotation of 90° CCW about the origin
- b. translation 2 units up
Answer:
The answer is C; (5, 1).
Step-by-step explanation:
2(5) - 1 = 9
10 - 1 = 9
9 = 9
9 = 9 is a true statement so the answer is C.
Answer:
4 cm
Step-by-step explanation:
Divide the volume by the product of the length and width to calculate the height of a rectangular object.
56=22+r should be it I’m sure
