If ∠A = 89 o and ∠C = 56o, find the value of ∠B.

- 35

In triangle DEF, side e = 8 cm, f = 10 cm, and the angle at D is 60°. Find side d.

- 9.17

When the cycle in harmonic curve is repeated successively the result will be a series of__________?

-waves

Once we know how long the projectile stayed in the air, finding the _____________ from the horizontal motion is simple.

-range

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