The proof shows that x is equal to the sum of the interior adjacent angles
<h3>Sum of interior and exterior angle of a triangle</h3>
From the given triangle:
x + y = 180 (sum of angle on a straight line is 180 degrees)
Also, the sum of an interior angle of the triangle is 180 degrees, hence:
y + 50 + 70 = 180
Equate both expressions
x + y = y + 50 + 70
x + y - y = 50 + 70
x = 50 +70
This shows that x is equal to the sum of the interior adjacent angles
Learn more on exterior angles here: brainly.com/question/17972372
Answer:
c,d,e,f
Step-by-step explanation:
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Area=Length*Width
So.... Length= Area/Width
Answer: 88 m
Step by Step: 5984/68=88
The answer will be:
C(150,4) = 20260275, since the order does not matter, combination method applies here
