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Firdavs [7]
2 years ago
15

Find the measures of the interior angles.

Mathematics
2 answers:
MAVERICK [17]2 years ago
6 0

Answer:

The two angles are 39°

Step-by-step explanation:

180 - 102 = 78. 78/2 = 39.

dezoksy [38]2 years ago
3 0

Answer:

x=39

Step-by-step explanation:

We know that three angles combine has equal 180 degrees.

180-102=78

78/2=39

I subtracted 102 from 180 to know the degrees of the rest of the two angles combine, then divide the 78 by 2 to find the angles of the individual angles.

Hope this helped you : )  

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7 0
2 years ago
Pleaseee help answer correctly !!!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!
Alexeev081 [22]

Answer:

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Step-by-step explanation:

to find the sum of interior angles: ( n − 2 ) × 180 = x

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n = # of interior angles

first, solve for n

(n - 2) • 180 = 540                        distribute to 180 to (n - 2)

180n - 360 = 540                         add 360 to both sides

180n = 900                                  divide both sides by 180

n = 5

to find measure of each angle:

540 ÷ 5 = 108º

5 0
3 years ago
Each month the fire department host a pancake feed. This month 75 people attended the pancake feed. This is 13 less than twice a
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7 0
3 years ago
Write an appropriate direct variation equation if y = 27 when x = 9
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4 0
3 years ago
Read 2 more answers
A Triangle has an angle that measures 137.3 degrees. The other two angles are in a ratio of 3:4. What are the measures of those
Andreyy89
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