Answer:
N = 18
Step-by-step explanation:
The triangles are similar, thus the ratios of corresponding sides are equal, that is
=
( cross- multiply )
5N = 90 ( divide both sides by 5 )
N = 18
Prove that a line that divides two sides of a triangle proportionally is parallel to the third side. Be sure to create and name
1 answer:
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Answer: Required expression:
Result:
Step-by-step explanation:
Given phrase:
Required expression: ['+' used to express sum, 'x' used in place of 'of']
Since 18+16 = 34
Then,
Hence,
Answer:
Step-by-step explanation:
a). tan(75°) =
=
k =
k = 2.947
k = 2.95 cm
b). cos(52°) =
s =
s = 25.988
s ≈ 25.99 cm
c). sin(5°) =
=
q =
q = 184.727
q ≈ 184.73 cm