Type the correct answer in each box. If necessary, use / for the fraction bar(s). In this triangle, the product of sin B and tan
1 answer:
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Answer:
Step-by-step explanation:
Area=2(1+)8²
=309.0(round to nearest tenth)
Given :
∠ABF = ( 7x + 20 )°
∠FBC=(2x - 5)°
∠ABC= 159°
To Find :
The value of x .
Solution :
Assuming B the center of a circle .
So , all three given angles must be added to 360° .
Therefore , the value of x is 20.67° .
Hence , this is the required solution .