<u>Answer:</u>
An obtuse triangle has two angles 45 and 18. The value of the unknown angle is 
<u>Solution:</u>
Given that two angles of an obtuse triangle is 45 and 18.
Third angle is θ
We are asked to find the value of third unknown angle theta
According to <em>angle sum property of triangle</em>, sum of three angles of triangle is 
This means in our case sum of 45, 18 and θ should be 

Hence value of unknown third angle of an obtuse triangle is
subtract 1/3x
so that you can get qui equatio
Answer:6 pounds you need to divide 3 by .5 and you will get 5
Step-by-step explanation:
Answer:
it gets almost 3 pages but it gets 2 pages per minute
Step-by-step explanation:
C and D bc +-0.7 is the answer
but because there no answer which contains both i think u should mark E