Consider the given right triangle. If ZB = 30° and

Mathematics

1 answer:

olga2289 [7]3 years ago

3 0

Answer:

A = 60 degrees

C = 8 m

Step-by-step explanation:

Whenever we are faced with a geometry problem, and we have a right-angled triangle within the problem, we are to remember Pythagoras' Law first, and the fact that a right-angled triangle always has an angle that measures 90 degrees.

We will also need to know that the sum of the angles in a triangle is 180 degrees.

Therefore, angle A will be = 180 - (90 +30) = 60 degrees

From Pythagoras' Law, we can see that $c= tan 30 \times 8\sqrt{3} =8$

therefore, line c = 8m

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