Answer:
49/5
Step-by-step explanation:
x+x+x+x+x+30=79
5x+30=79
5x=49
x=49/5
The value of x using the alternate exterior angle theorem is 82°
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
An angle is formed from the intersection of two or more lines. Types of angles are<em> acute, obtuse and scalene</em>.
From the diagram:
x = 82° (alternate exterior angles)
The value of x using the alternate exterior angle theorem is 82°
Find out more on equation at: brainly.com/question/2972832
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...it is a triangle...if it's asking to prove it's not a certain type of triangle, I can do that, but the only requirement for a triangle to exist is that the 2 shorter sides added together are greater than the longest side.
Answer:
True, they may not be congruent
Step-by-step explanation:
A figure cannot be determined as congruent from three angles alone. In order for two shapes to be congruent, all corresponding parts must be congruent. This means all the sides and angles of the two shapes must be the same in order for the two shapes to be congruent. If we know all the angles are the same, the sides could still be different lengths, so this does not prove congruency.
Answer:
Step-by-step explanation:
15c less than or equal to 200
