Question

HELPPPPP!!!!!!!!!!!!!!!!!!

How many possible triangles can be created if the measure of angle B equals pi over 6, c = 10, and b = 5?


1 triangle

2 triangles

0 triangles

Cannot be determined based on the given information

Answer 1

Answer: All the sides given are complete so we can use the information given to find 1 triangle!!

Answer 2

Explanation:

All the sides are complete, hence we can use the information given to find just 1 triangle

Triangles

From the given information, we have that:

m<B = pi/6 = 30 degres

c = 10

b = 5

This shows that we can use the cosine rule to find the third side b of the triangle. Since all the sides are complete, hence we can use the information given to find just 1 triangle