Answer:
Step-by-step explanation:
(a - b)² = a² + 2ab + b²
Area of square frame =side²
= (2b - 1)²
= (2b)² - 2*2b * 1 + 1²
= 4b² - 4b + 1
The hinge theorem states that if two triangles have equivalent side lengths but different angles, the triangle with the larger angle is going to have a longer opposing side.
UVT < UTS < STR
That means that VU < US < SR, due to the hinge theorem
Answer:Correct. He transformed the triangle according to the rule (x, y) → (-y, x).
Answer:
total distance= 12000+12000=24000
total time = 5+6=11
average speed of plane= 24000/11
Answer:
<u>The first picture</u>
Two angles and the included side of ΔBOY are congruent to corresponding parts of ΔMAN
<u>The second picture</u>
We can see parallel segments and transversals forming 3 congruent angles in both triangles but this is not enough to state the triangles are congruent.
BA ∩ LC = K is not a midsegment.
With the info we have we can only state that the triangles are similar but not congruent.
