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Triangle ABC is an equilateral triangle. Angle C= x+10. Find the value of x. Please show me how to solve this and yr answer, thanks! ill leave u good points!!!

2006-11-16 14:34:18 · 3 answers · asked by hehe 1 in Science & Mathematics Mathematics

3 answers

x is 50 degrees. in an equilateral triangle all angles r same, so each angle is 60 because all angles in a triangle equal 180.

c=x+10
60=x+10
-10 -10
50=x

2006-11-16 15:46:54 · answer #1 · answered by Anonymous · 1 0

In a triangle, the angles upload as much as one hundred eighty ranges. on account that there are 3 angles and that's equilateral, each is 60 ranges (divide one hundred eighty via 3). a=60, b=60, c=60 c = x + 10 60 = x + 10 50 = x B. 50

2016-10-22 05:44:26 · answer #2 · answered by ? 4 · 0 0

In an equilateral triangle, each angle equals 60 degrees
So Angle C = 60 degrees
But Angle C = x+10
Therefore,
x + 10 = 60
x = 60-10
x = 50

2006-11-19 20:44:07 · answer #3 · answered by Akilesh - Internet Undertaker 7 · 0 1

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