Answer:
2. Not enough information
4. Congruent SAS
4. Similar, not enough information to determine congruency.
Step-by-step explanation:
2. We only know one side and one angle are congruent, Not enough to determine congruency
4. We know two sides and the angle between are vertical angles and vertical angles are congruent. SAS is how the triangles are congruent.
6. The three angles are congruent which makes the triangles similar. We need to know a side if they are to be congruent
<span>2cos^2x = sin2x
2cos^2x = 2sin x cos x
(2sin x cos x) / (2cos^2x) = 1
sin x / cos x = 1
tan x = 1
x = π/4</span>
Answer:
30% = -0.1
Step-by-step explanation:
There are 14 total cards and you need NOT yellow so it would be
8/14 which can be reduced to 4/7
Answer:
0.5 liters is greater than 400 milliliters.
Step-by-step explanation:
Just, consider the conversion!
100 milliliters = 0.1 Liters
So, 400 milliliters would be equal to 0.4 liters, which is less than 0.5 liters.
0.5 Liters = 500 milliliters
