9514 1404 393
Answer:
90°
Step-by-step explanation:
Any corner angle in a rectangle is 90°. Rotating the figure does not change that. Angle O' = 90°.
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<em>Additional comment</em>
No rigid transformation (translation, rotation, reflection) changes any angles. Nor does uniform dilation (the kind we usually study). Hence any rectangle that is translated, rotated, reflected, or dilated will still have all angles measuring 90°.
It would be 54°, hope it helped.
Answer:00,7
Step-by-step explanation:
Answer:
2a-6=a
Step-by-step explanation:
The keyword "times" lets us know we need to multiply 2 and a and "less" shows us we need to subtract 6 from that.
Let U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}, A = {1, 3, 5, 7, 9}, B = {2, 4, 6, 8, 10}, and C = {1, 2, 4, 5, 8, 9}. List the element
Leto [7]
Answer:
Step-by-step explanation:
Required
Determine
Solving
implies that elements in U but not in C
Since
<em>Because there's no intersection between both</em>
Solving
First, we need to determine A n C
Solving
First, we need to determine B n C
So:
