Solve completely #36?
2 Answers
Explanation:
Let
Next to find
Explanation:
To solve a triangle means to find all the unknown sides and angles,
In this triangle we are given 2 sides and the angle between them (the included angle)
This means we can use the Cosine Rule to find side
Now we can use the Sin Rule because we are working with two pairs of sides and the angles opposite them. Find the smallest angle first because there is no doubt that it will be acute.
Now use the sum of the angles being