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Jlenok [28]
2 years ago
8

The length of the base of an isosceles triangle is x. The length of a leg is 4x - 7. The perimeter of the triangle is 31. Find x

.
Mathematics
1 answer:
dexar [7]2 years ago
4 0

Answer:

x= 5

Step-by-step explanation:

am isosceles triangle has 2 sides equal i.e the legs.

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Find the measure of each interior angle of a regular octagon. (A regular polygon is one that has all the same sides and angles).
NemiM [27]

The interior angle of a regular octagon is 135 degrees.

<h3>What is an octagon?</h3>

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Therefore, the sum of angles in an octagon is each interior angle multiply by the number of sides.

Therefore,

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learn more on octagons here: brainly.com/question/3828395

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5 0
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