Question

A pentagon has three angles that measure 118°, 84°, and 84°. The two remaining angles have the same measure. How should the measure of the two remaining angles be found?

1. Find the sum of the interior angles: 
2. Subtract the given angle measures: 

1. Find the sum of the interior angles: 
2. Subtract the given angle measures: 
3. Divide by 2 to find the angle measure: 

1. Find the sum of the interior angles: 
2. Subtract the given angle measures: 

1. Find the sum of the interior angles: 
2. Subtract the given angle measures: 
3. Divide by 2 to find the angle measure: 

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Answer 1

Answer:

Step-by-step explanation:

In a Pentagon sum of angle is 540

Given two remaining angles are same

Let remaining angle is X,X

So

118+84+84+X+X=540

2X=540-286

X=254/2

X=127.

Remaining angles are 127,127