Answer:
x=5
Step-by-step explanation:
it all adds up to 180 so set (9x+2)+133=180
-133=-133
47
9×5=45+2=47=47
Answer:
It is rigid because all side lengths and angles are congruent.
Step-by-step explanation:
2 triangles have identical side lengths and angle measures. The second triangle is rotated slightly to the left. It is a rigid motion.
Definition of rigid motion : -
The performance of any combination of the following actions, namely - translation, rotation or/ and reflection keeping the size and shape of a geometric body constant is called performing 'Rigid motion'.
0.55^2 + cos^2 = 1
cos^2 = 1 - 0.55^2
cos^2 = 1 - 0.3025
cos^2 = 0.6975
cos = 0.8351
Answer:
assuming we are multiplying 1/7 * w then w = 7/2 or 3 and 1/2
Step-by-step explanation:
