Answer:
D) cannot be determined
Step-by-step explanation:
We are given that PQR ~ XYZ
Now we are supposed to find which similarity postulate or given theorem applies
1) AA-Similarity : When Two angles of one triangle is equal to its corresponding angles of other triangle.Then, the two triangles are similar by AA Similarity.
2) SSS similarity: When three sides of two triangles are in the same ratio then the two triangles are similar by SSS similarity
3) SAS similarity : When two sides of two triangle are in the same ratio and one angle between two proportional sides of two triangles is congruent then the two triangles are similar by SAS similarity
We do not have enough information to satisfy the above options
So, Option D is true
D) cannot be determined
Answer:
Step-by-step explanation:
the sources of family income can be classified as to regular income which includes________and irregular income such as________?
The magnitude of the resultant vectors is 20.4 units and the direction of the vectors is 79⁰.
<h3>
Magnitude of the resultant vector</h3>
Sum of vectors in x direction, ∑X = 5 - 1 = 4
Sum of the vectors in y direction, ∑Y = 6 + 14 = 20
Resultant vector = √(∑X² + ∑Y²)
Resultant vector = √(4² + 20²) = 20.4 units
<h3>Direction of the vector</h3>
θ = arc tan (ΣY/ΣX)
θ = arc tan (20/4)
θ = arc tan (5)
θ = 78.7⁰
θ ≈ 79⁰
Thus, the magnitude of the resultant vectors is 20.4 units and the direction of the vectors is 79⁰.
Learn more about resultant vectors here: brainly.com/question/19802988
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To the nearest 100,000 it would be 5,400,000. Because of the 8 you would round up if it were less than 5 you would round down to get 5,300,000 but since you are rounding up it should be 5,400,000.
Answer:
46 ≥ 2m + 4
m ≥ 21
Step-by-step explanation:
At least is ≥
Karen's age = 46 years old
Mary's age = m years old
Karen is at least 4 years more than twice mary's age (m).
46 ≥ 2m + 4
46 - 4 ≥ 2m
42 ≥ 2m
m ≥ 42/2
m ≥ 21