The dot product is a technique that solves the resultant vector through the use of matrices. Since we have no coordinates, we can't use matrices. However, we can still solve the resultant vector (red line) through cosine law. The solution is as follows:
R² = 4² + (1/2)² - 2(4)(1/2)(cos π/4)
R = √13.42
R = 3.66
The resultant vector has a magnitude of 3.66.
The statement which is true is ΔGHI ~ ΔGJK.
<h3>What is Translation?</h3>
This is commonly used in geometry to describe a function which moves object at distances.
This therefore means that translation of ∠I onto ∠K means shifting of point I to point K.
The triangles given are HGI and JGK.
Translation in this scenario therefore means that the triangles are similar only if other angles are mapped to their corresponding angles.
It confirms that ΔGHI ~ ΔGJK thereby making it the most appropriate choice.
Read more about Translation here brainly.com/question/16253702
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Answer:
1. 18 2. 13 3. 36
Step-by-step explanation:
1. 1/2. 3+1/8 = 4/8 = 1/2
2. 1/4. 3+1/16 = 4/16 = 1/4
<span>In performing the ″roll out the sunshine″ dance, we extend our arms wide. This mimics the radiance of the rays of the sun that extends infinitely in all the directions. The arms are then moving like a sun like a pulsating beat as sun rays do in animation. </span>
