Answer:
Rectangle:
A rectangle has 4 interior 90° angles and 2 sets of parallel sides (11.2,11.2 and 9.6,9.6) so therefore it was correctly named
Rhombus:
Opposite angles in a rhombus are equal (102° and 102° and 78° and 78°)
and has two pairs of parallel sides; one of these pairs being diagonal lines (13.2,13.2)
0.5x+5.17: 10.00
hope it still helps
You have to add them then dived
Step-by-step explanation:
3x^2+2x+15
3x^2+2x+2+(4x2)+5
use pemdas
ANSWER
3) b
EXPLANATION
Given that:
and
Recall that the sine and cosine functions are equal for complementary angles.
This implies that,