Answer: x=40°
Step-by-step explanation:
The two triangles are congruent (I think it’s called the interior angle proof) so the bottom right angle is also 65°. All angles in a Triangle equal 180°, so 180-(75+65)=40
You would do 150/15=10 since this is a percent change it to a decimal(.10) to check do 150x.10=15 and 15/.10=150
Answer: obtuse and scalene
Step-by-step explanation:
Step-by-step explanation:
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18/22 = 2*9/2*11 = 9/11
Therefore, your answer is 18